iPhone Duo Testingby Real Device Check Test my app
Only iPhone Duo · Independent testing Launch window · October 2026

Ship an app
ready for Duo.

I test your iOS app on a real iPhone Duo—open, closed, rotated, and in hand—then send back clear findings your team can fix.

Test my app on Duo See what you get
Real iPhone DuoYour critical flowsActionable evidence

Requests are open now. I’ll confirm scope, timing, and price before testing begins after device arrival.

DEVICE VIEW / OPENConcept illustration
Preview the two device states I’ll check
ONE DEVICE. THE STATES THAT CAN CHANGE YOUR APP.↓

Built for one device.
Focused on what changes.

This service is dedicated to iPhone Duo. I check the screen states, transitions, gestures, and real-world handling that can turn a polished simulator build into a rough customer experience.

The Duo moments
worth testing for real.

You choose the journeys that affect activation, purchase, retention, or release confidence. I test those journeys across the device states that matter.

A / DISPLAY

One app.
Two shapes.

Layouts, readability, and continuity as the device moves between closed and open.

B / INTERACTION

Touch & gestures

Tap targets, swipes, awkward reaches, and interactions that don’t feel right in hand.

C / FLOW

Rotation & multitasking

Transitions, orientation changes, and the unexpected ways people use a larger screen.

D / RELIABILITY

Unexpected breaks

Crashes, freezes, rough performance, and anything that interrupts a key task.

Preparing your build before the device arrives?

Read the iPhone Duo testing checklist

Know what broke.
Know what to fix.

You get a concise iPhone Duo test report built for action, with enough context for your team to reproduce each issue and decide what ships.

  • Issue, device state, and reproduction steps
  • Screenshots or short recordings when useful
  • A summary of every agreed flow tested
Get this report for your app
REAL DEVICE CHECKREPORT PREVIEW
OBSERVATION 01SAMPLE FORMAT

Navigation shifts after opening the device

In this illustrative example, the tab bar moves below the visible area when the app expands from the outer to inner display.

HOW TO REPRODUCE

Open the app on the outer display → go to the library → unfold the device.

WHAT TO CHECK

Safe area and layout update during the transition.

SCREENSHOT / RECORDINGATTACHED WHEN USEFUL ↗

Simple in.
Useful out.

Start with your TestFlight build and the moments you most want checked.

01

Tell me what matters.

Share your app, TestFlight link, and the flows or edge cases you want tested.

02

I test on the device.

Once I have the iPhone Duo, I’ll run through the agreed scope on real hardware.

03

You get the findings.

Receive practical notes and visual evidence where it helps. Ask about a retest after fixes.

One service.
Three ways in.

Every option is an iPhone Duo test. Pick the scope closest to your release, or submit the form and I’ll help you choose.

1–2 CRITICAL FLOWS↗

Quick Check

A focused pass when one important journey needs real-device confidence.

  • Open and closed states
  • Short findings summary
  • Good for an early build
YOUR CORE APP JOURNEYSMOST USEFUL

Full Flow Test

A broader release-readiness pass with clear issue evidence across agreed journeys.

  • Open, closed, rotation, and gestures
  • Issue notes and visual evidence
  • Good for release readiness
LAUNCH-WINDOW REQUEST↗

Priority Test

Ask for priority scheduling when your iPhone Duo release window is tight.

  • Launch-focused scope
  • Priority scheduling request
  • Timing confirmed before booking

I’ll review your app and confirm the exact scope, timing, and price before you commit.

Put your app
on a real
iPhone Duo.

Share the build and the flows that matter. I’ll review the request and reply with a clear scope, timing, and price.

Now accepting iPhone Duo test requests

Request your Duo test

No payment required to request.

I’ll review your app and reply to confirm the test before anything is booked.