Real devices to test real user scenarios
When you build for Chrome, you test on Chrome. When you build mobile apps, test on real mobile devices.
When you build for Chrome, you test on Chrome. When you build mobile apps, test on real mobile devices.
Building your in-house device lab is not impossible. But it's like trying to build a spaceship; It’s just not worth the hassle. Your device lab is incomplete without:
Why sweat the small stuff? Try BrowserStack instead. We’ve perfected every aspect of a real device cloud – security, hardware, network, and software – so you don’t have to.
Our relentless efforts (and several million dollars of innovation fuel) resulted in a real device cloud that is downright awesome. Here’s how we perfectly pieced together the real device cloud puzzle.
Largest Cloud with 30,000+ Real Devices to help you tackle device fragmentation across OS releases, form factors, versions, and device models. Get instant device availability without joining any waitlists.
Software testing out-of-the-box. Integrate in less than a minute with SDKs with support for 50+ test frameworks. Stream real-time interactions with device sensors and settings with minimal latency.
Get access to real device sensors, settings, and default apps to test real-world use cases. Test complex workflows like Apple Pay, SIM testing, and Biometric Authentication for broader test case coverage.
Network and firewall setup without any hassle or dependencies on external teams. SOC 2 Type 2 compliance across Platform and DCs. Pristine devices ensure data privacy and zero security breaches.
19 data centers across 13 locations for high performance and speed, wherever you are


Comparing real device cloud with emulators and simulators, and in-house device labs
Fast, cheap, and conveniently available. Error-prone and often includes false positives. Limited access to native device sensors and settings and unreliable compared to real devices.
Comprehensive testing on real devices with access to all native device features. Capital-intensive and challenging to set up. Maintenance hassle and overheads.
Ease of use, speed, and convenience of emulators & simulators. Comprehensive testing on real devices with extensive coverage and lower costs.
The testing platform behind thousands of Businesses, BrowserStack helps over 50,000 customers deliver seamless cross-platform experiences to billions of users worldwide.
Imagine that you have access to thousands of real desktop and mobile devices, each of which can be used for testing websites and apps in real-time, under real-user conditions. These devices are hosted on cloud-based servers, thus making them accessible online at all times. Such a testing infrastructure is called a real device cloud.
Real device cloud offers access to real desktop and mobile devices on the cloud for testing purposes. Here are the core advantages of Testing on Real Device Cloud:
Testing websites or apps on real devices allows QAs to monitor how their software behaves in real user conditions. Testing on Real Device Cloud helps consider the hardware and software nature of the device along with the native features of the device.
For example, testing on a real device allows QAs to observe how an app or web-app would operate when the device is on low battery. Or, they can monitor, with geolocation testing, how an app responds in different geographical areas. Since users demand a flawless experience every time they use an app or website, there is no better option than testing on a real device cloud.
Additionally, a real device cloud offers all the benefits of an in-house real device lab without requiring any of the effort or expense of setting up such a lab.
While emulators and simulators can be useful for testing in initial stages, they have significant limitations.
For example, emulators cannot replicate battery issues, network connectivity, GPS sensors, gestures and the like.
They cannot test app behavior in the midst of incoming calls or messages or emulate touchscreen issues. Even the best emulators and simulators cannot be used to test all mobile apps.
These limitations are a serious disadvantage to testers. With such glaring gaps in their testing capability, they cannot test any software to its full extent. Thus, any software released after being tested on only emulators or simulators will almost certainly contain bugs and provide an unsatisfactory user experience.
To overcome these limitations, you should test on Real Device Cloud, where you get to test on real mobile devices. This helps consider the hardware and software nature of the device along with the native features of the device. BrowserStack allows you to test on real Android and iOS devices seamlessly for a real user-like experience. You get more accurate test results on real device cloud in comparison to Mobile Emulators online as you test under real user conditions.
BrowserStack offers each user a personal cloud of physical desktop and mobile devices, instantly available for testing websites and apps. The cloud is also constantly updated with the latest and most frequently used Android and iOS devices like iPhone, Nexus and Samsung Galaxy.
Each device is installed with real browsers. This includes multiple versions of the most frequently used browsers (Chrome 37-133, Firefox 32-135, Opera 23-117, Edge 80-133 and so on). The real device cloud is accessible for both manual and automated testing.
You can get started for free. Simply sign up and start testing!