# iDiagnosis vs Phone Health Check

iDiagnosis and Phone Health Check are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

iDiagnosis ships an update every 5 months, Phone Health Check every 3 months. The most recent releases landed on September 4, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | iDiagnosis | Phone Health Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (18 ratings)](https://appshunter.io/ios/app/idiagnosis/id1534880599/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 13 MB | 141 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [V Group Inc](https://appshunter.io/developer/916210832) | [ZENRO, K.K.](https://appshunter.io/developer/1535892527) |

## What reviewers say

### iDiagnosis

[App page](https://appshunter.io/ios/app/idiagnosis/id1534880599)

Diagnose hardware components and sensors on your iPhone or iPad. Get detailed reports on tests, including device configuration and IMEI, to verify phone authenticity and functionality. Ideal for checking second-hand devices or ensuring your current phone works correctly.

**Highlights:** Diagnose mobile components and sensors, Detailed test reports, Display feature and configuration details, Check device IMEI, Test screen, sound, motion, connectivity, sensors, hardware, and camera

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Phone Health Check

[App page](https://appshunter.io/ios/app/phone-health-check/id6670603516)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iDiagnosis free?

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

### Is Phone Health Check free?

Phone Health Check is free to download, with no in-app purchases.

### Do iDiagnosis or Phone Health Check have ads?

Neither iDiagnosis nor Phone Health Check shows ads.

### Which is updated more often, iDiagnosis or Phone Health Check?

iDiagnosis ships an update every 5 months, and Phone Health Check every 3 months. Most recently, iDiagnosis was updated on September 4, 2026 and Phone Health Check on September 17, 2026.

---

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