# PhoneTest.App vs Subit

The clearest difference is price: PhoneTest.App at Free against Subit's $0.99. PhoneTest.App also leads on ratings volume (6 vs 1). Subit's advantage is update cadence (every 4 days vs every 11 days). On rating, review sentiment, ads and in-app purchases there is nothing between them.

PhoneTest.App is free to download; Subit costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for PhoneTest.App against 5.0 for Subit. That said, the two scores are not equally well evidenced: PhoneTest.App has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

PhoneTest.App ships an update every 11 days, Subit every 4 days. The most recent releases landed on September 17, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | PhoneTest.App | Subit |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/phonetestapp/id1553982012/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/subit-sub-tracker/id6743017291/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 4 days** |
| Monetization | **Free** | Paid |
| Size | 16 MB | 27 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Robert Lemmens](https://appshunter.io/developer/1553982014) | [VChaoxi Information Technology Co., Ltd.](https://appshunter.io/developer/1238086998) |

## What reviewers say

### 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


### Subit

[App page](https://appshunter.io/ios/app/subit-sub-tracker/id6743017291)

Effortlessly manage your digital subscriptions, track renewal dates, and identify unused services to save money. Get smart reminders and analyze your spending habits to control your digital expenses.

**Highlights:** Intelligent subscription tracking, Customizable renewal reminders, Unused subscription identification, Spending analysis and statistics, Offline operation, Light/dark theme support

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

**In-app purchases:** none


## Frequently asked questions

### Is PhoneTest.App free?

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

### Is Subit free?

Subit costs $0.99, with no in-app purchases.

### Which has better reviews, PhoneTest.App or Subit?

PhoneTest.App and Subit are both rated 5.0 out of 5 on the App Store, from 6 and 1 ratings respectively.

### Do PhoneTest.App or Subit have ads?

Neither PhoneTest.App nor Subit shows ads.

### Which is updated more often, PhoneTest.App or Subit?

PhoneTest.App ships an update every 11 days, and Subit every 4 days. Most recently, PhoneTest.App was updated on September 17, 2026 and Subit on October 3, 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.*