# TunePocket vs iDiagnostic

The clearest difference is in-app purchases: iDiagnostic at none against TunePocket's 3. iDiagnostic also leads on update cadence (weekly vs monthly). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. TunePocket sells 3 in-app purchases, starting at $0.99 per month. iDiagnostic asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for TunePocket against 5.0 for iDiagnostic. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

TunePocket ships an update monthly, iDiagnostic weekly. The most recent releases landed on September 8, 2026 and June 25, 2026 respectively.

## The numbers

| Metric | TunePocket | iDiagnostic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/tunepocket/id6747585137/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/idiagnostic/id6764337271/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 6 MB | 9 MB |
| Requires iOS | **16.2** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Chongqing Morrnight Technology Co., Ltd.](https://appshunter.io/developer/1787890299) | [Giang Do](https://appshunter.io/developer/1434395412) |

## What reviewers say

### TunePocket

[App page](https://appshunter.io/ios/app/tunepocket/id6747585137)

Transform your device into a professional singing studio. Enhance your voice with smart amplification and tuning, and explore fun voice effects. Perfect for karaoke, practice, or public speaking.

**Highlights:** Smart amplification for clear voice, Pitch and tone tuning assistant, Fun 'Bee Mode' voice effects, Vocal removal for Apple Music, Suitable for singing, speaking, karaoke

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| monthly | $0.99 | per month |
| Year Premium | $1.99 | per year |
| lifetime‌ | $6.99 | one-time |


### iDiagnostic

[App page](https://appshunter.io/ios/app/idiagnostic/id6764337271)

This tool helps you quickly check the functionality of your iPhone or iPad's hardware components. It tests the display, touch screen, cameras, speakers, and microphone, ensuring everything is working as expected. Designed for privacy, all tests are performed on-device with no data collection.

**Highlights:** Display color and dead pixel test, Configurable touch screen grid test, Camera detection and individual testing, Speaker and earpiece audio output test, Microphone recording and playback test, On-device processing, no data collection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TunePocket free?

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

### Is iDiagnostic free?

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

### Which has better reviews, TunePocket or iDiagnostic?

TunePocket and iDiagnostic are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do TunePocket or iDiagnostic have ads?

Neither TunePocket nor iDiagnostic shows ads.

### Which is updated more often, TunePocket or iDiagnostic?

TunePocket ships an update monthly, and iDiagnostic weekly. Most recently, TunePocket was updated on September 8, 2026 and iDiagnostic on June 25, 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.*