# Test & Check for iPhone vs Check My Device

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.

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.

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.

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

## The numbers

| Metric | Test & Check for iPhone | Check My Device |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (42 ratings)](https://appshunter.io/ios/app/test-and-check-for-iphone/id1022281157/reviews) | **[4.5 (95 ratings)](https://appshunter.io/ios/app/check-my-device-40-plus-tests/id1296632315/reviews)** |
| Number of ratings | 42 | **95** |
| Positive reviews | **74.5% of reviews** | 47.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 5 MB | 35 MB |
| Requires iOS | **9.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Prasomsak Khunmuen](https://appshunter.io/developer/636412127) | [Dropouts Technologies LLP](https://appshunter.io/developer/575481782) |

## What reviewers say

### Test & Check for iPhone

[App page](https://appshunter.io/ios/app/test-and-check-for-iphone/id1022281157)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- ✅ Ideal for pre-sale/purchase checks
- 📱 Helps test iPhone functionality
- 💡 Provides comprehensive test coverage
- ✨ Nice user interface

**What reviewers complain about**

- 🤔 Manual testing, not automated
- 🤷‍♂️ Some users find it pointless/a rip-off
- 💸 Waste of money for some
- ❌ Does not test battery
- 📉 Limited functionality and insight

**Reported bugs**

- 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**

- Add automated diagnostic tests
- Include CPU and RAM testing
- Add battery test
- Add Touch ID test
- Add 3D Touch test


### Check My Device

[App page](https://appshunter.io/ios/app/check-my-device-40-plus-tests/id1296632315)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |
| Lifetime Discounted Unlock | $3.99 | one-time |
| Lifetime Unlock | $7.99 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*