# Interval min vs My Rhythm Memory

The clearest difference is review sentiment: My Rhythm Memory at 100% against Interval min's 50%. My Rhythm Memory also leads on ads (none vs shown) and monetization model (free vs ad-supported). Interval min's advantage is update cadence (every 7 months vs every 43 months). On price, 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 ships an update every 7 months, My Rhythm Memory every 43 months. The most recent releases landed on September 18, 2026 and July 4, 2026 respectively.

## The numbers

| Metric | Interval min | My Rhythm Memory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/interval-min/id937916331/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 7 months** | Every 43 months |
| Monetization | Ad-supported | **Free** |
| Size | 21 MB | 11 MB |
| Requires iOS | 14.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kelly Technology Inc.](https://appshunter.io/developer/393931941) | [Hilali Gokturk SENEL](https://appshunter.io/developer/1130563676) |

## What reviewers say

### 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


### My Rhythm Memory

[App page](https://appshunter.io/ios/app/my-rhythm-memory/id1130563677)

Train your brain with this challenging game that improves memory and concentration. Players repeat increasingly complex tile patterns, developing short-term memory and self-challenge. Record your progress and continue anytime.

**Highlights:** Memory improvement, Concentration training, Short-term memory development, Self-challenge, Pattern repetition, Progress recording

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Interval min free?

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

### Is My Rhythm Memory free?

My Rhythm Memory is free to download, with no in-app purchases.

### Do Interval min or My Rhythm Memory have ads?

Interval min shows ads; My Rhythm Memory does not.

### Which is updated more often, Interval min or My Rhythm Memory?

Interval min ships an update every 7 months, and My Rhythm Memory every 43 months. Most recently, Interval min was updated on September 18, 2026 and My Rhythm Memory on July 4, 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.*