App testing on cloud devices

A fleet of real Android instances for QA — no device lab required.

Physical device labs are expensive and always out of date

Emulators on laptops are slow and flaky

Reproducing a clean-state device takes forever

How HubSim fixes it

Spin up HubSim instances per tester or per test run. Install builds via the browser, stream at 60 fps, and hard-reset to factory state in one click. Scale the fleet up for release week and back down after.

Clean device state on demand
GPU-accelerated rendering
No hardware to maintain
Parallel instances per plan

Start free — 100 credits

No credit card. Your instance boots in about a minute.