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Early access · AI QA agent

Your AI tester that works on real phones

Tell Green Phone Agent what to test in plain English or Vietnamese. It taps, swipes and plays through your app on real phones we own and operate — then hands you a video, screenshots and a clear bug report.

  • No test scripts to write
  • Real, owned phones
  • Video evidence for every run

You

Finish the tutorial, play level 1, collect the coins and check the reward pop-up appears.

Green Phone Agent

  1. Launch the game on a real phone
  2. Skip intro, follow the tutorial hints
  3. Play level 1 with swipes and taps
  4. Collect coins — counter updates
  5. “Level complete” reward pop-up appears

Running on a real device

Founded in Hanoi, Vietnam
2025
Real, owned phones
Android & iOS
Write tests in plain language
EN · VI
Of runs come with video
100%

How it works

From a sentence to a verified test run

No manual clicking, no automation scripts. The agent looks at the screen, decides, acts — and repeats until your goal is checked.

  1. 1Upload your buildShare an APK/AAB, an iOS build or a store link.
  2. 2Describe the testWrite scenarios in plain language, like briefing a human tester.
  3. 3Agent runs on real phonesIt reads the screen and taps, types and swipes on a real device.
  4. 4Get evidenceVideo, screenshots, logs and reproducible bug reports.
Your goalSeeReads the screenThinkPicks the next stepActTap · swipe · typeCheckCompares to expected

Use cases

Built for apps that are hard to test by hand

Long gameplay sessions, location-driven flows and multi-step ordering journeys are exactly where manual testing gets slow and scripts get brittle.

Mobile games

Let the agent play: tutorials, levels, in-game shop screens and daily rewards — on real GPUs, so you also see frame rate, heat and battery behaviour.

  • Swipes, drags, long-press and multi-touch
  • FPS and performance on mid-range phones
  • Pop-ups, rewards and UI regressions
Learn more
1,250Level 358 FPSAgent: swipe rightLevel complete!+50 coinsTemp 38°CBattery −4% / 10 min

Driver & delivery apps

Go online, receive a request, follow navigation, complete a trip and check earnings — with real GPS, real background behaviour and real notifications.

  • Location and map screens on real hardware
  • App in background / foreground, screen lock
  • Push notifications and incoming requests
Learn more
OnlineNew trip requestPickup · 1.2 kmAcceptPush notification received0.8sReal GPSETA4 min

Ordering & e-commerce apps

Search, product pages, cart, vouchers, checkout and order tracking — run across many screen sizes on every build.

  • Critical purchase path on every release
  • Layout checks on small and large screens
  • Vouchers, stock and empty states
Learn more
Product890.000đ40414243Add to cartCartSALE10 · −10%1.071.000đPlace orderOrder placedOrder #2048Cash on delivery5/5 · 1m 03s · REC

Capabilities

Everything a careful tester does — at machine speed

Natural-language tests

Write test cases in English or Vietnamese. QA and product can author them, not only engineers.

Self-healing

Moved buttons, renamed labels or new pop-ups don't break the test — the agent adapts.

Exploratory testing

Give a goal and let the agent explore to find crashes, dead ends and confusing UX.

Regression on every build

Save scenarios as suites and re-run them via API or your CI pipeline.

Real GPS & sensors

Location, motion and sensors come from real hardware, not simulated inputs.

Performance signals

Frame rate, memory and heat on the phones your users actually own.

Visual & UX checks

Catch overlapping text, cut-off buttons and broken layouts across screen sizes.

Actionable bug reports

Exact steps, screenshots, video timestamp and device details for every failure.

Real device lab

Real phones, owned and operated by us

Your tests run on physical Android and iOS phones in OneGreen's own lab — not emulators, not borrowed devices. Every phone is ours, managed end-to-end and reset after every session.

  • Physical devicesPopular models, screen sizes and OS versions.
  • Owned, not rentedEvery phone is purchased and managed by OneGreen.
  • Clean every sessionApps and data are wiped between customers.
Green Box Manager · Phone Manager
Green Box Manager - Phone Manager

Comparison

Why teams switch to an AI agent

Manual testing is slow and repetitive. Scripted automation needs engineers and breaks when the UI changes. Emulators miss real-device bugs.

Manual testingScripted automationGreen Phone Agent
Who writes tests QA testers Automation engineers Anyone, in plain language
Time to first test Hours Days to weeks Minutes
When the UI changes Re-brief testers Fix broken selectors Adapts automatically
Games & gestures Yes, slowly Hard to script Yes, by looking at the screen
Runs on every build No Yes Yes
Video evidence Rarely Sometimes Always

Reports

Every run ends with proof, not just a green tick

Share a link with developers and product owners. Everyone sees exactly what the agent saw.

  • Full screen recording with step markers
  • Screenshot and agent reasoning for each step
  • Device model and OS version
  • Reproduction steps ready for your issue tracker
Run report #128Galaxy A54 · Android 143 passed · 1 failed1. Open the driver app2. Switch to Online3. Accept a trip request4. Open the earnings screen!Bug: earnings not updatedStep 4 · 01:12 in video

Book a demo

See the agent test your own app

Leave your details and the flows you care about. We'll come back within one business day to schedule a 30-minute live demo.

  • Live run on real phones
  • Video and report of the run
  • Honest advice on fit and pricing

Book a demo

We usually reply within one business day.

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Frequently asked questions

Do I need to write any code or test scripts?

No. You describe each scenario in plain language — for example “finish the tutorial, play level 1 and check the reward pop-up”. The agent figures out the taps, swipes and inputs on its own.

Does it run on emulators or real phones?

Real phones. Green Phone Agent operates physical Android and iOS devices in OneGreen's own lab, so gestures, GPS, notifications and performance behave like they do for your users.

Can it test games?

Yes. The agent looks at the screen like a player does, so it can follow tutorials, play through levels, use swipes and long-presses, and check pop-ups and rewards — no game-engine hooks required.

What happens when our UI changes?

Because the agent reads the screen rather than relying on hard-coded selectors, small UI changes usually don't break your tests. If a flow really changed, the report shows where and why.

Can it replace our QA team?

It removes repetitive manual runs and script maintenance, so your QA team can focus on test strategy, edge cases and product quality.

How is our data protected?

Each session runs on a dedicated device, apps and test data are wiped afterwards, and we can sign an NDA. Always use test accounts for testing.