# FrequencyCat vs MIDI Scribe

The clearest difference is update cadence: MIDI Scribe at every 3 weeks against FrequencyCat's every 40 months. MIDI Scribe also leads on device support (3 vs 1). FrequencyCat's advantage is iOS requirement (16.0 vs 18.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FrequencyCat ships an update every 40 months, MIDI Scribe every 3 weeks. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | FrequencyCat | MIDI Scribe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/frequencycat/id6448219399/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 3 MB | 39 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Xuesong Zhang](https://appshunter.io/developer/1684075008) | [James Ranson](https://appshunter.io/developer/1563635440) |

## What reviewers say

### FrequencyCat

[App page](https://appshunter.io/ios/app/frequencycat/id6448219399)

Transform your photos into unique sound art using advanced image-to-sound technology. Explore, enjoy, and share your creative audio-visual pieces. Embrace your inner artist and discover the unexpected.

**Highlights:** Morph images into sound art, Create spectrogram oddities, Share sound art creations, Unique audio-visual experience

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

**In-app purchases:** none


### MIDI Scribe

[App page](https://appshunter.io/ios/app/midi-scribe/id6760952962)

**In-app purchases:** none


## Frequently asked questions

### Is FrequencyCat free?

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

### Is MIDI Scribe free?

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

### Do FrequencyCat or MIDI Scribe have ads?

Neither FrequencyCat nor MIDI Scribe shows ads.

### Which is updated more often, FrequencyCat or MIDI Scribe?

FrequencyCat ships an update every 40 months, and MIDI Scribe every 3 weeks. Most recently, FrequencyCat was updated on October 6, 2026 and MIDI Scribe on October 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.*