# Phone Diagnostics vs PhoneCheck2

The clearest difference is review sentiment: Phone Diagnostics at 63% against PhoneCheck2's 7%. Phone Diagnostics also leads on rating (3.8 vs 2.0). PhoneCheck2's advantage is in-app purchases (none vs 1) and iOS requirement (9.3 vs 12). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Phone Diagnostics sells 1 one-off in-app purchase. PhoneCheck2 asks for nothing beyond the download.

Phone Diagnostics holds the better App Store score, 3.8 against 2.0. Both are backed by a comparable volume of ratings — 86 and 51 respectively. Written reviews point the same way: 63% of Phone Diagnostics's written reviews are positive against 7% of PhoneCheck2's.

Phone Diagnostics ships an update every 2 weeks, PhoneCheck2 every 3 weeks. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Phone Diagnostics | PhoneCheck2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (86 ratings)](https://appshunter.io/ios/app/phone-diagnostics/id1171677218/reviews)** | [2.0 (51 ratings)](https://appshunter.io/ios/app/phonecheck2/id1530162173/reviews) |
| Number of ratings | **86** | 51 |
| Positive reviews | **63.4% of reviews** | 6.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 35 MB | 74 MB |
| Requires iOS | 12 | **9.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HITEK_NOVA](https://appshunter.io/developer/1171677217) | [chris sabeti](https://appshunter.io/developer/1162033826) |

## What reviewers say

### Phone Diagnostics

[App page](https://appshunter.io/ios/app/phone-diagnostics/id1171677218)

Easily test and check all mobile device functionalities. This app is useful before purchasing a device, sending it for repair, or after receiving it back. It also helps you locate nearby repair shops.

**Highlights:** Test device functionalities, Check hardware before buying, Verify repairs, Find local repair shops, Improve QC processes, Facilitate trade-in

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Phone Diagnostics Pro | $4.99 | one-time |

**What reviewers like**

- 👍 Great for testing used phones
- 👍 Easy to use
- 👍 Free to use
- 👍 Helps identify hardware issues
- 👍 Useful for business/trade-ins

**What reviewers complain about**

- 🐛 Glitchy and buggy
- 🐛 Ads are intrusive
- 🐛 Some tests are inaccurate
- 🐛 Does not test all features
- 🐛 Can be laggy

**Reported bugs**

- Camera/microphone activity noticed after download
- Charged $149.99 at Apple Store during testing
- NFC check missing
- Repair suggested for skipped NFC test
- Memory tests missing

**Requested features**

- Add NFC/antenna tester
- Add memory tests
- Add eSIM check
- Improve 3D Touch test accuracy
- Improve multi-touch test (more than 2 fingers)


### PhoneCheck2

[App page](https://appshunter.io/ios/app/phonecheck2/id1530162173)

This application provides a standardized checklist for manually inspecting used mobile devices. It helps identify basic functionality and offers available device information to assist testers.

**Highlights:** Standardized inspection checklist, Basic functionality identification, Available device information, Manual input required, Assists user inspection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Phone Diagnostics free?

Phone Diagnostics is free to download, with in-app purchases available.

### Is PhoneCheck2 free?

PhoneCheck2 is free to download, with no in-app purchases.

### Which has better reviews, Phone Diagnostics or PhoneCheck2?

Phone Diagnostics is rated higher. Phone Diagnostics averages 3.8 out of 5 from 86 ratings, while PhoneCheck2 averages 2.0 from 51 ratings.

### Do Phone Diagnostics or PhoneCheck2 have ads?

Neither Phone Diagnostics nor PhoneCheck2 shows ads.

### Which is updated more often, Phone Diagnostics or PhoneCheck2?

Phone Diagnostics ships an update every 2 weeks, and PhoneCheck2 every 3 weeks. Most recently, Phone Diagnostics was updated on October 24, 2026 and PhoneCheck2 on October 22, 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.*