# Unity 101 vs PitchCheck

The clearest difference is ads: Unity 101 at none against PitchCheck's shown. Unity 101 also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Unity 101 | PitchCheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/pitchcheck-pitch-test/id6760937562/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Ad-supported |
| Size | 17 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Geecon Global Ltd](https://appshunter.io/developer/1121922123) | [BYNET](https://appshunter.io/developer/1811735131) |

## What reviewers say

### Unity 101

[App page](https://appshunter.io/ios/app/unity-101/id1618406430)

**In-app purchases:** none


### PitchCheck

[App page](https://appshunter.io/ios/app/pitchcheck-pitch-test/id6760937562)

Test your vocal pitch accuracy with real-time analysis. Sing along to reference tones and receive instant feedback on how close you are, with a scoring system and progress tracking. Ideal for vocal warm-ups, practice, or a fun musical game.

**Highlights:** Real-time pitch analysis, Voice recording and scoring, 5-tier ranking system, Progress tracking, Vocal warm-up tool, Fun party game

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

**In-app purchases:** none


## Frequently asked questions

### Is Unity 101 free?

Unity 101 is free to download, with no in-app purchases.

### Is PitchCheck free?

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

### Do Unity 101 or PitchCheck have ads?

PitchCheck shows ads; Unity 101 does not.

### Which is updated more often, Unity 101 or PitchCheck?

Unity 101 ships an update every 2 months, and PitchCheck every 2 months. Most recently, Unity 101 was updated on October 7, 2026 and PitchCheck on October 19, 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.*