mobile-app-testing.service · device farm online

Mobile App Testing Services

iOS and Android, tested where your users actually are — real devices, real OS versions, real fragmentation. Functional, UI and Appium automation that catches the bug living on exactly one phone before your 1-star review does.

▶ Run the device matrix
real-device coverageiOS + Android parityAppium automationstore-readiness

what it is

"Works on my phone" is not a test strategy.

Mobile app testing verifies your app across the real-world matrix of devices, OS versions, screen sizes and conditions your users actually have — not the two phones on your developers' desks. Functional and UI testing on real hardware, Appium automation for regression, and the network, permission and interruption edge cases that only mobile has. The defect that lives on one popular Android model can tank your store rating overnight.

real devicescritical flows on actual hardware, not just emulators
iOS = Androidparity coverage — neither platform is the afterthought
store-readyguideline, permission and update-path checks before you submit

is this you?

Check what's true. The page will be honest back.

Tick anything that sounds familiar — we'll tell you honestly whether dedicated mobile QA is your next move.

how we work

Four phases. An artifact at the end of each.

PHASE · WEEK 1

Matrix

We pull your install analytics and build the device matrix that reflects your users — the models, OS versions and screen sizes that actually matter, ranked by reach.

→ artifact: data-driven device & OS coverage matrix
PHASE · WEEK 1–2

Exercise

Senior testers run your critical flows on real devices: onboarding, payments, push, deep links, offline, interruptions, rotation, low battery — the conditions mobile users live in.

→ artifact: per-device results with screenshots & repro steps
PHASE · WEEK 2–4

Automate

Appium suites cover the repeatable regression paths across iOS and Android from one codebase, wired into CI with real-device execution on a cloud farm.

→ artifact: Appium suite in your repo + CI device runs
PHASE · EACH RELEASE

Clear

Store-readiness pass — guidelines, permissions, installer and update paths — then a go/no-go report before every submission.

→ artifact: release-readiness sign-off per build

see it run

One build, every device — watch the one that fails.

A 15-second simulation of a release run across an 18-device matrix — including the part that matters: the single device that surfaces a defect everyone else's phone hides.

qacraft@devicelab — run release-suiteIDLE
▶ press run — 18 devices, one unhappy Pixel
simulation · real device runs report exactly like this

the toolkit

Real hardware, cloud farms, one automation codebase.

ApAppium XCXCUITest EsEspresso BSBrowserStack SlSauce Labs GHGitHub Actions

Real devices for the flows that matter, cloud device farms for the long tail of Android manufacturers — so coverage is broad without buying a drawer full of phones. Automation lives in your repo.

deliverables

Confidence across a matrix you can't hold in two hands.

Device coverage matrix

Built from your real install data — the models and OS versions worth testing, ranked by reach.

Per-device results

Pass/fail by device with screenshots and reproduction steps — no "can't reproduce" standoffs.

Appium automation

iOS + Android regression from one codebase, in your repo, running on real devices in CI.

Edge-case coverage

Push, offline, deep links, interruptions, rotation, low battery, in-app purchase — the mobile-only failures.

Store-readiness report

Guideline, permission and update-path checks so review approval isn't a gamble.

Release sign-off

A go/no-go recommendation, with evidence, before every submission.

proof

Caught on device 14 of 18.

SAMPLE DATA — replace with verified client story
4.1 → 4.7 ★store rating recovery · consumer app, US & AU

A checkout layout broke on a high-share Android model that the in-house team didn't own — invisible in dev, very visible in reviews. Real-device matrix testing caught it, Appium regression kept it from returning, and the store rating recovered over the following two release cycles.

"Very professional QA services — really happy with the timely service they offered for our mobile apps testing. Highly recommended."
Christy L. · Australia · mobile app testing engagement

pricing logic

A pod for every release. A pass for one launch.

continuous

Mobile QA Pod

Real-device + Appium coverage every release, priced by flows kept green across your matrix. Scale monthly.

your release cadence, covered
fixed-price

Release-Readiness Pass

One launch, one agreed device matrix, full functional + store checks — one quote, 2–4 weeks.

cleared for App Store + Play

The Escaped-Defect Response Guarantee applies. If a P1 escapes on a device configuration we certified: 4-hour senior swarm, root cause, new automated coverage for that device — at no additional cost, until it's locked down.

straight answers

Asked on every mobile call. Answered here.

How much does mobile app testing cost?

A mobile QA pod is priced by flows kept under test across your device matrix; a fixed-price release-readiness pass for one launch runs 2–4 weeks with one quote. A 30-minute scoping call against your app and target devices gets you one exact number.

Real devices or emulators?

Both, deliberately. Critical flows run on real hardware across a representative matrix; emulators and cloud farms extend coverage to the long tail cost-effectively. Real devices catch what emulators can't — sensors, performance, manufacturer skins.

Which devices will you test on?

The ones your users actually run. We build the matrix from your install analytics, not an arbitrary list — high-share models on real hardware, the long tail on the farm.

Can you automate mobile regression?

Yes — Appium covers iOS and Android from one codebase, wired into CI with real-device execution, so every build re-verifies your critical flows without manual tapping.

Do you help us pass App Store / Play review?

Yes — release-readiness testing covers store guidelines, permissions, installer and update paths plus the functional and UI checks that make review approval predictable instead of nerve-wracking.

How do you handle Android fragmentation?

By being data-driven, not exhaustive: we prioritize the manufacturers and OS versions in your real usage, cover high-traffic models on real devices, and use the farm for breadth. You get meaningful coverage without infinite cost.

Every user's phone. None of your surprises.

Scope your mobile QA in 60 seconds — or bring your app and target devices to a 30-minute call and leave with a coverage matrix and one number.

Book a Scoping Call