Android App Development Agencies: Kotlin & Java Specialists

$49 Android development agencies listed

Average rates: $$108-$164/hour | Typical starting project: $$40K

TL;DR

49 Android development agencies listed. Average rates: $108-164/hour. Typical starting project: $40K. Best for: global reach (3 billion active devices), hardware customization, Google ecosystem integration. Key technologies: Kotlin, Jetpack Compose, Room, Firebase.

Why Choose Native Android Development

Android powers over 3 billion active devices globally, capturing 71% of the worldwide smartphone market. In markets like India (95% share), Brazil (81%), and much of Southeast Asia, Android dominates completely. For businesses targeting international audiences, particularly emerging markets, Android development isn't optional, it's essential. Native Android apps using Kotlin and Jetpack Compose provide the performance and user experience these markets expect.

Google's Android development tools have matured significantly since 2019. Jetpack Compose, Android's modern declarative UI toolkit, reduces UI code by 40-60% compared to traditional XML layouts. Kotlin's null safety features decrease runtime crashes by approximately 50%. Firebase integration provides analytics, crash reporting, and A/B testing out of the box. Android agencies proficient in these modern tools deliver apps faster and with fewer bugs than agencies still using older Java and XML approaches.

Android's open ecosystem enables capabilities impossible on iOS. Apps can be distributed outside the Play Store, interact deeply with other applications, customize system-level behaviors, and access hardware features more directly. This flexibility matters for enterprise apps, kiosk applications, custom hardware integration, and B2B solutions where iOS restrictions would limit functionality.

Android Development Agencies (49)

Sorted alphabetically
A

Appetiser

Melbourne, Australia

Melbourne, Australia fastest-growing app agency founded 2016 by Jamie Shostak and Michael MacRae. Team of 100 across Melbourne, Sydney, NYC, and Singapore. Two clients achieved billion-dollar valuations.

iOSAndroidReact Native SwiftKotlin

Hourly Rate

$125-175/hr

Min Project

$50K

Team Size

50-100

IP Ownership

100% Work-for-Hire

A

Appinventiv

Noida, India

Noida, India CMMI Level 3 company founded 2015. Team of 1,050-1,600 mobile experts with offices in USA, UK, UAE, and Australia serving enterprise digital transformation.

iOSAndroidReact Native SwiftKotlin

Hourly Rate

$25-75/hr

Min Project

$15K

Team Size

250+

IP Ownership

100% Work-for-Hire

A

Applandeo

Krakow, Poland

Krakow, Poland software house founded 2013-2014. Team of 50-70 experts completed 120+ projects in fintech and logistics. Xamarin Consulting Partner since 2014 specializing in cross-platform apps.

iOSAndroidXamarin SwiftKotlin

Hourly Rate

$100-150/hr

Min Project

$25K

Team Size

50-100

IP Ownership

100% Work-for-Hire

A

ArcTouch

San Francisco, California

San Francisco app pioneer founded in 2008 at the dawn of the App Store. 350+ team delivering 500+ apps. Acquired by WPP/AKQA in 2016, now serving global brands with offices in SF, NYC, and Brazil.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$150-225/hr

Min Project

$75K

Team Size

250+

IP Ownership

100% Work-for-Hire

B

Blue Label Labs

New York, New York

NYC-based app agency founded by two ex-Microsoft developers in 2009. 100+ remote team across NYC, Seattle, SF, and India. Minority-owned business recognized in FT Americas fastest-growing companies 2023.

iOSAndroidReact Native SwiftKotlin

Hourly Rate

$150-200/hr

Min Project

$50K

Team Size

100-250

IP Ownership

100% Work-for-Hire

C

Cheesecake Labs

Florianopolis, Brazil

Florianopolis, Brazil nearshore agency founded 2013 by team with Uber experience. 100+ Brazilian developers and designers delivered 300+ apps for Silicon Valley startups and Fortune 500s.

iOSAndroidReact Native SwiftKotlin

Hourly Rate

$75-125/hr

Min Project

$25K

Team Size

100-250

IP Ownership

100% Work-for-Hire

C

Chop Dawg

Philadelphia, Pennsylvania

Philadelphia-based app agency since 2009. Team of 70+ launched 500+ apps for startups, Fortune 500s, and nonprofits. Offices in 7 US cities serving Siemens, Wawa, and Six Flags.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$150-200/hr

Min Project

$50K

Team Size

50-100

IP Ownership

100% Work-for-Hire

C

Cleveroad

Dnipro, Ukraine

Dnipro, Ukraine mobile and web development company founded 2011 by Evgeniy Altynpara. Team of 50-249 across 8 global offices including US, UK, and Europe delivering 150+ projects.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$75-125/hr

Min Project

$15K

Team Size

50-100

IP Ownership

100% Work-for-Hire

D

Dom & Tom

New York, New York

NYC-based digital product agency since 2009 specializing in AI-driven solutions for Fortune 500 companies and startups. 500+ web projects and 120+ native mobile apps delivered for clients like NBA, GE, and Priceline.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$150-199/hr

Min Project

$75K

Team Size

50-100

IP Ownership

100% Work-for-Hire

D

Droids On Roids

Wroclaw, Poland

Wroclaw, Poland mobile specialist founded 2011 by Wojciech Szwajkiewicz and Tomek Muter. 100% office-based team of 60+ serving Carlsberg, Unilever, and Giphy. Acquired by Apadmi January 2025.

iOSAndroidFlutter SwiftKotlin

Hourly Rate

$100-150/hr

Min Project

$25K

Team Size

50-100

IP Ownership

100% Work-for-Hire

E

Eight Bit Studios

Chicago, Illinois

Chicago-based UX and app development agency founded in 2008. Team of 29 focused on AI-enabled applications. Inc5000 fastest-growing company recognition with offices in Chicago and Dallas.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$150-200/hr

Min Project

$50K

Team Size

10-25

IP Ownership

100% Work-for-Hire

E

ELEKS

Tallinn, Estonia

Ukrainian software company founded 1991 in Lviv, now HQ in Tallinn. 2,000+ employees across 11 countries delivering enterprise software for Fortune 500 companies with 30+ years experience.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$75-125/hr

Min Project

$25K

Team Size

250+

IP Ownership

100% Work-for-Hire

G

Guarana Technologies

Montreal, Canada

Montreal, Canada mobile agency founded 2011, originally from Brazil. Team of 11-50 delivered 170+ apps with 35M+ users using Swift, Kotlin, React Native, and IoT technologies.

iOSAndroidReact Native SwiftKotlin

Hourly Rate

$125-175/hr

Min Project

$50K

Team Size

25-50

IP Ownership

100% Work-for-Hire

h

hedgehog lab

Newcastle upon Tyne, United Kingdom

Newcastle, UK digital product consultancy founded in 2007. 120+ team secured $6.3M BGF investment in 2023. Serves AJ Bell, Aviva, Deliveroo, and Tesco Bank with offices in York and Bulgaria.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$125-175/hr

Min Project

$50K

Team Size

100-250

IP Ownership

100% Work-for-Hire

H

Hyperlink InfoSystem

Ahmedabad, India

Ahmedabad, India CMMI Level 3 certified company founded 2011. Team of 1,000-1,200+ developers delivered solutions for Google, Motorola, IKEA, and Johns Hopkins with 500+ mobile apps.

iOSAndroidReact Native SwiftKotlin

Hourly Rate

$25-75/hr

Min Project

$10K

Team Size

250+

IP Ownership

100% Work-for-Hire

I

Iflexion

Denver, Colorado

Denver-headquartered software company founded in 1999. Team of 850+ delivering 1,500+ projects for Google, eBay, PayPal, Cisco, Toyota, and Adidas with Austin office expansion.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$100-150/hr

Min Project

$25K

Team Size

250+

IP Ownership

100% Work-for-Hire

I

Imaginovation

Raleigh, North Carolina

Raleigh, NC-based custom app development company founded in 2011. Team of 50+ employees serving clients like Nestle, MetLife, and UNC Pembroke with offices in Raleigh and Charlotte.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$100-150/hr

Min Project

$25K

Team Size

50-100

IP Ownership

100% Work-for-Hire

I

Intellectsoft

Palo Alto, California

Palo Alto-headquartered enterprise software company founded in 2007. Global team of 200-500 specialists across US, UK, Nordic, and Eastern Europe delivering digital transformation and mobile solutions.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$125-175/hr

Min Project

$50K

Team Size

250+

IP Ownership

100% Work-for-Hire

K

Jaipur, India web and mobile agency founded 2003 by Vipin and Manish Jain. Team of 51-200 completed 3,500+ projects for 2,300+ clients in 40+ countries over 21 years.

iOSAndroidWearables SwiftKotlin

Hourly Rate

$25-50/hr

Min Project

$5K

Team Size

50-100

IP Ownership

100% Work-for-Hire

M

Magora

London, United Kingdom

London-based mobile app development company founded 2010 by Vladimir Potapenko. Team of 50-150 building iOS, Android, and web applications. Top 3 UK mobile app developers by 2022.

iOSAndroidWindows SwiftKotlin

Hourly Rate

$125-175/hr

Min Project

$25K

Team Size

50-100

IP Ownership

100% Work-for-Hire

M

MessApps

New York, New York

NYC app development company founded in 2014 by self-taught lawyer-turned-developer. Team of 10 offering boutique services at $70-150/hour, more affordable than typical NYC agencies.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$70-150/hr

Min Project

$15K

Team Size

10-25

IP Ownership

100% Work-for-Hire

M

Miquido

Krakow, Poland

Krakow, Poland Google-certified software company founded in 2011. 50-80 mobile engineers delivered 250+ products for Warner, Abbey Road Studios, Skyscanner, and TUI with London and Manila offices.

iOSAndroidFlutter SwiftKotlin

Hourly Rate

$100-150/hr

Min Project

$25K

Team Size

50-100

IP Ownership

100% Work-for-Hire

M

Mobirevo

Port Harcourt, Nigeria

Port Harcourt, Nigeria web and mobile agency founded 2016. Team of 50 with decade of development experience serving startups, B2B, B2C, and SMEs across Lagos and Abuja.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$50-100/hr

Min Project

$10K

Team Size

25-50

IP Ownership

100% Work-for-Hire

M

Mobisoft Infotech

Houston, Texas

Houston-based app development company founded in 2009. ISO 27001:2013 certified with 140+ team and 250+ apps delivered. 8th fastest growing company by Houston Business Journal 2014.

iOSAndroidWindows SwiftKotlin

Hourly Rate

$100-150/hr

Min Project

$25K

Team Size

100-250

IP Ownership

100% Work-for-Hire

M

Mutual Mobile

Austin, Texas

Austin-based mobile agency founded in 2009 by five UT Austin graduates. Joined forces with Grid Dynamics in 2021. Specializes in mobile, AR/VR, IoT, and UX/UI design with US-India delivery model.

iOSAndroidAR/VR SwiftKotlin

Hourly Rate

$150-200/hr

Min Project

$50K

Team Size

100-250

IP Ownership

100% Work-for-Hire

O

OpenXcell

Ahmedabad, India

Ahmedabad, India CMMI Level 3 and NASSCOM certified company founded 2009 by Jayneel Patel. Team of 120-500 delivered 500+ mobile apps for Google, Motorola, and IKEA.

iOSAndroidReact Native SwiftKotlin

Hourly Rate

$25-75/hr

Min Project

$10K

Team Size

100-250

IP Ownership

100% Work-for-Hire

P

Polidea

Warsaw, Poland

Warsaw, Poland mobile specialist founded in 2009. Boutique team of 63 focused on native iOS and Android apps with expertise in Bluetooth integrations and scalable backends.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$125-175/hr

Min Project

$50K

Team Size

50-100

IP Ownership

100% Work-for-Hire

R

Ramotion

San Francisco, California

San Francisco UI/UX design agency founded in 2009. Team of 50-70 designers and developers creating digital products for Adobe, Netflix, Stripe, and Salesforce with strong branding focus.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$150-225/hr

Min Project

$50K

Team Size

50-100

IP Ownership

100% Work-for-Hire

R

Rootstrap

Beverly Hills, California

Beverly Hills-headquartered nearshore agency formed 2016 from LA agency and Uruguayan firm merger. 200-250 team across USA, Uruguay, Argentina, and Colombia serving Fortune 500 and startups.

iOSAndroidReact Native SwiftKotlin

Hourly Rate

$100-150/hr

Min Project

$50K

Team Size

250+

IP Ownership

100% Work-for-Hire

S

S-PRO

Zurich, Switzerland

Zurich-headquartered mobile vendor founded 2014 in Ukraine. Team of 250+ across Germany, Switzerland, Poland, Ukraine, and Armenia with 90+ IT solutions shipped to 27 countries.

iOSAndroidReact Native SwiftKotlin

Hourly Rate

$75-125/hr

Min Project

$25K

Team Size

250+

IP Ownership

100% Work-for-Hire

S

Sidebench

Santa Monica, California

Santa Monica-based UX and software development company founded in 2012. Small team of 17 ranked #1 in Los Angeles for app development. 2023 LA Business Journal Innovator of the Year.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$175-250/hr

Min Project

$75K

Team Size

10-25

IP Ownership

100% Work-for-Hire

S

Simform

Ahmedabad, India

Ahmedabad, India product engineering company founded 2010 by Prayaag Kasundra. Team of 200+ AWS-certified experts solving complex software engineering problems with US office in San Francisco.

iOSAndroidReact Native SwiftKotlin

Hourly Rate

$50-100/hr

Min Project

$25K

Team Size

100-250

IP Ownership

100% Work-for-Hire

S

Softeq

Houston, Texas

Houston-based full-stack development company founded in 1997. ISO 13485:2016 certified with 500+ global employees. Specializes in IoT, embedded systems, and hardware development for Fortune 500 clients.

iOSAndroidIoT SwiftKotlin

Hourly Rate

$125-175/hr

Min Project

$50K

Team Size

250+

IP Ownership

100% Work-for-Hire

S

STX Next

Poznan, Poland

Europe's largest Python software house founded 2005 in Poznan. Nearly 500 team (600+ post-Brainhub merger) delivered 1,000+ projects across 5 Polish offices with Mexico expansion.

iOSAndroidWeb PythonDjango

Hourly Rate

$100-150/hr

Min Project

$25K

Team Size

250+

IP Ownership

100% Work-for-Hire

T

Techugo

Noida, India

Noida, India CMMI Level 3 company founded 2015 by Ankit Singh and Harjot Kaur. Team of 120-237 delivered 750+ applications with HQ in Canada and offices in USA, Saudi Arabia, and UAE.

iOSAndroidReact Native SwiftKotlin

Hourly Rate

$25-75/hr

Min Project

$10K

Team Size

100-250

IP Ownership

100% Work-for-Hire

T

ThinkMobiles

Uzhhorod, Ukraine

Uzhhorod, Ukraine mobile app development company founded 2010 by Alexander Sokhanych. Specializes in iOS, Android, AR/VR applications, MVPs, and Ruby/JavaScript backends.

iOSAndroidWindows Phone SwiftKotlin

Hourly Rate

$50-100/hr

Min Project

$15K

Team Size

25-50

IP Ownership

100% Work-for-Hire

T

Tooploox

Wroclaw, Poland

Wroclaw, Poland AI-focused company founded 2012. 170-200 team including 50+ AI researchers from Stanford, ETH Zurich, CMU. Acquired by Solvd Inc in June 2025 for AI acceleration.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$125-175/hr

Min Project

$50K

Team Size

100-250

IP Ownership

100% Work-for-Hire

T

Toptal

Remote (Global)

Fully remote talent network founded in 2010 connecting companies with top 3% of freelance developers worldwide. 10,000+ vetted professionals across 100+ countries with hourly rates starting at $60+.

iOSAndroidReact Native SwiftKotlin

Hourly Rate

$60-200/hr

Min Project

$10K

Team Size

250+

IP Ownership

100% Work-for-Hire

T

TribalScale

Toronto, Canada

Toronto, Canada innovation partner founded 2015 by Sheetal Jaitly. Team grew from 5 founders to 51-130 employees with offices in Dubai, NYC, San Francisco building cloud-native and emerging tech solutions.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$150-200/hr

Min Project

$75K

Team Size

50-100

IP Ownership

100% Work-for-Hire

NYC-founded digital consultancy since 2005, acquired by PointClear Solutions in 2013. Team of 100 across NYC, Atlanta, Nashville, and Birmingham serving Disney, FitBit, Bank of America.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$150-200/hr

Min Project

$50K

Team Size

100-250

IP Ownership

100% Work-for-Hire

Y

Yalantis

Lviv, Ukraine

Ukrainian software company founded 2008 specializing in iOS and Android apps. Team of 200-300 across Ukraine, Poland, and Cyprus offering compliant software and hardware development.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$75-125/hr

Min Project

$25K

Team Size

250+

IP Ownership

100% Work-for-Hire

Y

YML (Y Media Labs)

San Francisco, California

Silicon Valley digital agency founded in 2009, named Ad Age Customer Experience Agency of the Year 2022. 350+ team across 6 offices building products for PayPal, Home Depot, and State Farm.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$175-250/hr

Min Project

$100K

Team Size

250+

IP Ownership

100% Work-for-Hire

Z

Zco Corporation

Nashua, New Hampshire

New Hampshire-based software veteran founded in 1989. Over 30 years experience delivering 1,000+ mobile apps, enterprise software, and 3D animation solutions with 250+ team members.

iOSAndroidWeb SwiftKotlin

Hourly Rate

$125-175/hr

Min Project

$25K

Team Size

250+

IP Ownership

100% Work-for-Hire

Android Development Cost Breakdown

Typical Project Costs

Basic utility app (QR scanner, notes) $20,000 - $45,000
Content delivery app (news, streaming) $45,000 - $90,000
E-commerce with payment integration $65,000 - $140,000
Location-based services app $80,000 - $180,000
Enterprise app with offline sync $150,000 - $400,000+

Android development often costs 10-20% less than equivalent iOS projects due to larger developer pool and lower barrier to entry for development tools. The $25 one-time Google Play fee (versus $99/year for Apple) reduces ongoing costs. However, device fragmentation testing adds 15-25% to QA budgets. Plan for testing across 20+ device/OS combinations minimum.

Manufacturer-specific features increase costs. Samsung devices require testing One UI behaviors, Xiaomi has MIUI-specific permission handling, and Google Pixel phones support features other devices don't. An agency charging $125+/hour typically includes comprehensive device testing in their estimates. Lower-cost agencies may test on emulators only, leading to bugs discovered by users after launch.

When to Choose Android Over iOS or Cross-Platform

Choose Android First When:

  • Target market is India, Brazil, Indonesia, or other Android-dominant regions
  • App needs custom hardware integration or system-level access
  • Enterprise deployment requires side-loading or MDM integration
  • Revenue model is ad-supported (Android users tolerate ads better)
  • Budget is limited and iOS isn't required for market validation

Consider Alternatives When:

  • Revenue depends on in-app purchases (iOS users spend 2.3x more)
  • Target market is US/UK where iOS has 50%+ share
  • Brand positioning requires "premium" perception
  • You need wearable integration (Apple Watch has 60%+ smartwatch market)
  • Need both platforms simultaneously (consider cross-platform)

Android-first strategies work well for ad-supported apps, enterprise internal tools, and products targeting price-sensitive markets. Google Play's faster review process (1-3 days vs 1-7 for Apple) enables quicker iteration. However, Android's device fragmentation means more bugs reach users despite testing. If consistent user experience is critical, iOS provides more predictable behavior across devices. For most consumer apps targeting both platforms, cross-platform frameworks offer better ROI than building native Android first, then iOS.

Android App Development FAQs

What's the average cost for Android app development?

Simple Android apps cost $20,000-45,000. Apps with moderate features like user authentication, payment processing, and third-party integrations run $45,000-120,000. Complex apps with real-time features, machine learning, or extensive device compatibility cost $120,000-400,000+. Android development typically costs 10-15% less than equivalent iOS apps due to more developer availability.

Should I choose Kotlin or Java for Android development?

Kotlin is the preferred choice for new Android projects. Google declared Kotlin the official Android language in 2019. Kotlin requires 20-40% less code than Java for equivalent functionality, has built-in null safety reducing crashes by up to 50%, and offers modern features like coroutines for async operations. Java remains relevant for maintaining legacy apps or when your team has deep Java expertise.

How do Android agencies handle device fragmentation?

Experienced agencies maintain device testing labs with 15-30 physical devices covering different screen sizes, Android versions, and manufacturers. They use cloud testing services like Firebase Test Lab or BrowserStack to test on 100+ device configurations. Budget 15-25% of development time specifically for compatibility testing across Android versions 10-14 and manufacturers like Samsung, Google, Xiaomi, and OnePlus.

What's the Google Play Store review process like?

Google Play reviews typically take 1-3 days, faster than Apple's App Store. However, Google has stricter policies on data collection and permissions. Apps requesting location, camera, or contact access need detailed justification. Google's automated scanning catches policy violations quickly, but human review can add delays. Plan for 2 review cycles on initial submission.

Do Android agencies provide Play Store optimization?

Most professional agencies include basic Play Store listing optimization. This covers keyword research for your app title and description, screenshot design for different device types, A/B testing store listing experiments, and review management strategies. Some agencies offer ongoing ASO services for $1,000-3,000/month targeting specific ranking improvements.

How do I evaluate an Android agency's technical skills?

Ask about Jetpack Compose experience (Android's modern UI toolkit), familiarity with Android Architecture Components (ViewModel, Room, Navigation), Kotlin Coroutines and Flow for async programming, and Material Design 3 implementation. Review their published apps on Google Play, checking for high ratings, recent updates, and crash-free rates in reviews.

What ongoing costs exist after Android app launch?

Google Play Developer account costs $25 one-time (vs Apple's $99/year). Server costs range $50-2,000+/month based on users. Android version updates cost $8,000-20,000 annually to maintain compatibility with new OS releases. Google Play takes a 15-30% commission on in-app purchases. Bug fixes and feature updates typically run $1,500-8,000/month depending on complexity.

Can Android apps access device features like iOS apps do?

Android offers more flexibility for device integration than iOS. Apps can interact with other apps, access file systems, install from outside Play Store, and customize more system behaviors. However, each Android manufacturer (Samsung, Xiaomi, etc.) implements features differently, requiring manufacturer-specific testing. Agencies experienced with Android handle these variations as standard practice.

Compare Android Development Agencies

Review agency portfolios, check their Google Play published apps, and compare rates. All listed agencies have verified Android development experience.

Browse All Agencies

Verification Methodology

How we vet agencies for this directory

Unlike pay-to-play directories, our "Verified" badge is earned through a rigorous manual audit process. We reject ~40% of agencies that apply.

1 Portfolio Audit

We verify that listed apps differ from portfolio claims. We inspect App Store version history to ensure active maintenance and real user reviews.

2 Company Legitimacy

We check business registration, physical office existence, and employee headcount consistency across LinkedIn and other public records.

3 Code Ownership

We verify standard contract terms to ensure they offer "Work for Hire" agreements where you own the I.P. and source code upon payment.

4 Client References

For featured listings, we conduct interviews with past clients to verify communication quality, budget adherence, and technical capability.

Note: "Verified" does not guarantee project success. Always conduct your own due diligence using our Selection Guide.