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Best Mobile App Testing Service
Comprehensive mobile app testing service with real device and automated, cross-platform solutions. Ensure fast, reliable results across all device versions.
LambdaTest is now
TestMu AI
Trusted by 2M+ users globally at
"We have tripled our tests and are now executing tests in less than 2 hours with 78% Faster Test Execution"
"We figured out a more efficient way to monitor system health and resolve failures earlier in lower environments."
"TestMu AI has significantly boosted our testing speed, is easy to implement, and provides exceptional support."
"With 70% faster test execution, TestMu AI helped us achieve faster time-to-market and enhanced CX."
Real Device Testing for Mobile App Testing
- Test your app on 10,000+ real devices and 250+ configurations.
- 40+ powerlful features to test every edge cases.
- Avoid the limitations of emulators and switch to real device for 100% accuracy.
Mobile App Testing Automation
- Automate your app testing services to speed up releases and ensure consistent quality.
- Our mobile app testing service supports all frameworks from Appium to Detox.
- Integrate with your CI/CD pipeline for continuous testing and faster feedback.
Private Real Device Cloud for App Testing
- Exclusive access to real devices privately, more.
- Security behind your own firewall.
- Dedicated flagship devices.
Our Mobile App Testing Service Features
Screen Reader
Quickly verify how your app plays with native screen readers such as TalkBack or VoiceOver.
Multiple Locale Support
Execute live app tests in varying language and locale settings to validate global readiness
Geoloaction Testing
Test how your app performs in different countries or regions, by mocking various GPS locations.
Network Throttling
Simulate slow or unreliable networks (3G, 4G, offline) to test realistic performance.
Biometric Authentication
Mock fingerprint or Touch ID authentication flows during app live sessions.
Quick App Upload
Upload apps direct from Playstore, App Store, or Firebase; supports .apk, .ipa and more.
Trusted by Top Support Teams Worldwide
50%
reduction in test execution time
“HyperExecute is a highly reliable test execution platform and has excellent customer support.”
Sagar Uday Kumar
Sr. Engineering Manager
More Reasons to Love TestMu AI
Users
2M+
Tests
1.2B+
Enterprises
10K+
Countries
132
Recognized in Gartner's Magic Quadrant 2025 as a Challenger for strong customer experience.
Featured in Forrester's Autonomous Testing Platforms Landscape, Q3 2025 for innovation in AI-driven testing.
Enterprise-Grade Security, Privacy, AI Governance & ESG
We protect your data and AI systems with global security, privacy, responsible AI, and ESG standards, backed by certifications.
Wall of Fame
TestMu AI is #1 choice for SMBs and Enterprises across the globe.
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TestMu AI forEnterprise
Get access to solutions built on Enterprise
grade security, privacy, & compliance
- Advanced access controls
- Advanced data retention rules
- Advanced Local Testing
- Premium Support options
- Early access to beta features
- Private Slack Channel
- Unlimited Manual Accessibility DevTools Tests