Comparison

Test & Check for iPhone vs Check My Device

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Test & Check for iPhone

Verify the functionality of your iPhone or iPad with comprehensive hardware tests. Check screen, sensors, multimedia, and connectivity to ensure optimal performance. Also provides detailed device specifications and system status monitoring.

Highlights
  • Comprehensive hardware testing
  • Screen functionality checks
  • Sensor verification
  • Multimedia component tests
  • Connectivity status
  • Device information and system monitoring
Read full description

A must-have buying checklist when purchasing an iPhone or iPad! Easily test and verify key functions of your iOS device to ensure everything is working properly. This app helps you perform a comprehensive hardware test on your iPhone or iPad. Additionally, you can check detailed device specifications and monitor system status, including disk usage, CPU usage, memory (RAM) usage, and battery level. Features: Screen - Brightness test - Color test - Touch screen test - Multi-touch test - Pinch test - 3D Touch test Sensors - Accelerometer test - Shake test - Compass test - Proximity test - Touch ID/Face ID test Parts - GPS test - Vibrate test - Flashlight test Multimedia - Speaker test - Microphone test - Camera test - Video test Connectivity - Wi-Fi test - Phone call test Other - Device information check - Other important checklist

About

Check My Device

Thoroughly test your iPhone or iPad's display, sensors, connectivity, and other components. Ideal for verifying device functionality before buying, selling, or for long-term use.

Highlights
  • Screen and display tests
  • Multimedia component tests
  • Sensor diagnostics
  • Device parts testing
  • Connectivity checks
  • Warranty and damage checks
Read full description

Test Your iPhone & iPad Before You Buy or Sell Buying a used device? Selling your old one? Run a complete self test to ensure everything works properly. This app acts as your personal device monitor and testerup tool, helping you verify the display, sensors, connectivity, and warranty of any iPhone or iPad. Key Tests Screen & Display • Brightness Test • Color Test • Touch Screen Test • Multi - Touch Test • Pinch Test • Keyboard Typing Test • Notification LED Test Multimedia • Sound Test • Microphone Test • Camera Test • Video Test Sensors • Accelerometer Test • Shake Test • Compass Test • Face ID / Biometric Test • Proximity Sensor Test • Ambient Light Sensor Test • LiDAR Scanner Test Device Parts • GPS Test • Flashlight Test • Vibrate Test • Battery Health Test • Storage Test • RAM Test • CPU Stress Test • SIM card Detection Test • SD Card Test Connectivity • WiFi Test • Bluetooth Test • Hotspot Test • Phone Call Test • NFC Test • IR Blaster Test • Airplane Mode Test • Ultra-Wideband ( UWB ) Test Other Checks • Warranty Check • Activation Lock Check • Water Damage Check • iTunes Sync Test • Button Check • Cosmetic Damage Check Generate Report To View With this app, you can confidently check your iPhone or iPad before buying, selling, or using it long-term. ******* Please Note********** Free Usage Access : > You can test almost all tests ( some tests are not available for free ) by viewing ADs Pro User Access ( Subscription ) > You can test every test and also ADs will be hidden till subscription ends Pro User Access ( Life Time Access ) > You can test every test and also ADs will be hidden for lifetime **************** Privacy Policy Link : https://www.dropouts.in/privacypolicy/privacy-policy.html Terms and Conditions Link : https://www.dropouts.in/privacypolicy/terms-of-use.html

Screenshots

Test & Check for iPhone4 screens
Check My Device4 screens

Verdict

The call

The clearest difference is rating: Check My Device at 4.5 against Test & Check for iPhone's 3.9. Test & Check for iPhone's advantage is review sentiment (75% vs 47%) and iOS requirement (9.0 vs 18.5). On price, ratings volume, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Test & Check for iPhone sells 1 one-off in-app purchase and Check My Device sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Check My Device holds the better App Store score, 4.5 against 3.9. Both are backed by a comparable volume of ratings — 42 and 95 respectively. Written reviews complicate that: 75% of Test & Check for iPhone's written reviews are positive against 47% of Check My Device's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 24, 2026 and November 1, 2026 respectively.

Scorecard3 real differences · 7 level
Test & Check for iPhone versus Check My Device: the parameters behind the verdict, then further details
ParameterTest & Check for iPhoneCheck My Device
PriceFreeFree
Rating3.9 (42 ratings)4.5 (95 ratings) — better
Positive reviews74.5% of reviews — better47.2% of reviews
Number of ratings4295 — better
Update frequencyEvery 3 monthsEvery 3 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better18.5
Further details — not scored
Size5 MB35 MB
Age rating4+4+
DeveloperPrasomsak KhunmuenDropouts Technologies LLP

Customer experience

Test & Check for iPhone

All ratings36 ratings
Positive69.4%
Neutral5.6%
Negative25.0%
Written reviews51 reviews
Positive74.5%
Neutral5.9%
Negative19.6%

Check My Device

All ratings94 ratings
Positive88.3%
Neutral2.1%
Negative9.6%
Written reviews36 reviews
Positive47.2%
Neutral8.3%
Negative44.4%

Bugs and requests

Test & Check for iPhone

Reported bugs

3 issues
  • App caused Wifi issues on iPhone 4s
  • Pinch test didn't work on iPhone 6s
  • Pinch and shake tests did not work for some users

Requested features

9 requests
  • Add automated diagnostic tests
  • Include CPU and RAM testing
  • Add battery test
  • Add Touch ID test
  • Add 3D Touch test
Show 4 more
  • Add more detailed help files
  • Improve screen and button testing
  • Add a reset button for tests
  • More specific/thorough tests for certain areas

Check My Device

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Test & Check for iPhone

One-time1
  • Remove Ads$0.99
3 purchases

Check My Device

Subscriptions1
  • Weekly Subscription$0.997 Days
One-time2
  • Lifetime Discounted Unlock$3.99
  • Lifetime Unlock$7.99

Questions

Is Test & Check for iPhone free?
Test & Check for iPhone is free to download, with in-app purchases available.
Is Check My Device free?
Check My Device is free to download, with in-app purchases available.
Which has better reviews, Test & Check for iPhone or Check My Device?
Check My Device is rated higher. Test & Check for iPhone averages 3.9 out of 5 from 42 ratings, while Check My Device averages 4.5 from 95 ratings.
Do Test & Check for iPhone or Check My Device have ads?
Both Test & Check for iPhone and Check My Device show ads.
Which is updated more often, Test & Check for iPhone or Check My Device?
Test & Check for iPhone ships an update every 3 months, and Check My Device every 3 months. Most recently, Test & Check for iPhone was updated on October 24, 2026 and Check My Device on November 1, 2026.

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