# Mobile Service Test vs PhoneTest.App

The clearest difference is update cadence: PhoneTest.App at every 11 days against Mobile Service Test's every 17 months. Mobile Service Test's advantage is iOS requirement (10.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Mobile Service Test ships an update every 17 months, PhoneTest.App every 11 days. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Mobile Service Test | PhoneTest.App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/phonetestapp/id1553982012/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 11 days** |
| Monetization | — | Free |
| Size | 12 MB | 16 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Soeng Samnang](https://appshunter.io/developer/1281194010) | [Robert Lemmens](https://appshunter.io/developer/1553982014) |

## What reviewers say

### Mobile Service Test

[App page](https://appshunter.io/ios/app/mobile-service-test/id1384196273)

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

**In-app purchases:** none


### PhoneTest.App

[App page](https://appshunter.io/ios/app/phonetestapp/id1553982012)

Diagnose hardware and system issues on your iPhone with comprehensive tests. Offers both quick and in-depth diagnostic modes to pinpoint problems.

**Highlights:** Hardware diagnostics, System diagnostics, Express test mode, Full test mode, Problem identification

**In-app purchases:** none


## Frequently asked questions

### Is Mobile Service Test free?

Mobile Service Test is free to download, with no in-app purchases.

### Is PhoneTest.App free?

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

### Do Mobile Service Test or PhoneTest.App have ads?

Neither Mobile Service Test nor PhoneTest.App shows ads.

### Which is updated more often, Mobile Service Test or PhoneTest.App?

Mobile Service Test ships an update every 17 months, and PhoneTest.App every 11 days. Most recently, Mobile Service Test was updated on October 11, 2026 and PhoneTest.App on October 5, 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.*