Annual Defect Report 2026Download

Device Fleet

300+ real devices. Zero emulators.

Every test runs on a physical iOS or Android device, driven by a robot, in Mobot's New York lab. Choose the devices and OS versions that match your users — and change them as your user base shifts.

A two-tier robot rack, each tier holding phones on illuminated stages
A robot stylus tapping the lit screen of a phone
300+
Real devices

Phones and tablets across every major manufacturer

iOS + Android
Both platforms

Cross-OS coverage in the same run, on the same robot

Current + legacy
OS versions

Test the OS your users are actually on, not just the latest

Up to 3
Devices per robot

Multi-device flows with a real sender and a real receiver

Manufacturers

The phones your users actually carry

Flagships and budget devices, the newest releases and the models that stubbornly stay in circulation. If it's in your analytics, it's probably in the fleet — and if it isn't, ask.

AppleSamsungGoogleMotorolaOnePlusLGSonyKyoceraHuaweiOPPOLenovoNokiaAsusFujitsuSharpSkylight

What we test

Real hardware means real hardware paths

Because a robot physically operates each device, everything on it is in play — the camera, radios, secure enclave, digitizer, and carrier network.

Need a specific device or OS?

Tell us what your users are on. We'll confirm coverage and show you a verified defect report on that exact configuration.