# Guitar Perfect Pitch vs Interval min

The clearest difference is rating: Interval min at 5.0 against Guitar Perfect Pitch's 4.0. Guitar Perfect Pitch's advantage is ads (none vs shown) and update cadence (monthly vs every 7 months). On price, ratings volume, 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.

Interval min holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 6 respectively. Written reviews complicate that: 64% of Guitar Perfect Pitch's written reviews are positive against 50% of Interval min's, so the app with the better star average is not the one people write more warmly about.

Guitar Perfect Pitch ships an update monthly, Interval min every 7 months. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Guitar Perfect Pitch | Interval min |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/guitar-perfect-pitch/id589795995/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/interval-min/id937916331/reviews)** |
| Number of ratings | 4 | **6** |
| Positive reviews | **63.6% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | **Free** | Ad-supported |
| Size | 32 MB | 21 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TAKAHIRO AYA](https://appshunter.io/developer/495555314) | [Kelly Technology Inc.](https://appshunter.io/developer/393931941) |

## What reviewers say

### Guitar Perfect Pitch

[App page](https://appshunter.io/ios/app/guitar-perfect-pitch/id589795995)

Enhance your guitar skills and develop perfect pitch through engaging gameplay. This app helps you train your ear, transcribe music by ear, and compete with others globally. It's suitable for beginners and can be used as a warm-up before playing.

**Highlights:** Develop perfect pitch, Train ear through gameplay, Practice transcribing music, Global leaderboards, Beginner-friendly interface, Warm-up exercises

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

**In-app purchases:** none


### Interval min

[App page](https://appshunter.io/ios/app/interval-min/id937916331)

Test your music theory knowledge by identifying chords. Listen to musical notation and select the correct chord from multiple choices. Improve your understanding of music with repeated play and adjustable instruments.

**Highlights:** Chord identification gameplay, Musical notation display, Multiple choice answers, Score tracking with penalties, Adjustable instrument sounds (piano, organ), Skip puzzles without penalty

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Guitar Perfect Pitch free?

Guitar Perfect Pitch is free to download, with no in-app purchases.

### Is Interval min free?

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

### Which has better reviews, Guitar Perfect Pitch or Interval min?

Interval min is rated higher. Guitar Perfect Pitch averages 4.0 out of 5 from 4 ratings, while Interval min averages 5.0 from 6 ratings.

### Do Guitar Perfect Pitch or Interval min have ads?

Interval min shows ads; Guitar Perfect Pitch does not.

### Which is updated more often, Guitar Perfect Pitch or Interval min?

Guitar Perfect Pitch ships an update monthly, and Interval min every 7 months. Most recently, Guitar Perfect Pitch was updated on November 6, 2026 and Interval min on November 1, 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.*