# BashFM vs 24

The clearest difference is update cadence: 24 at daily against BashFM's every 4 months. BashFM's advantage is iOS requirement (13.0 vs 17.6). On price, ads, 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.

BashFM ships an update every 4 months, 24 daily. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | BashFM | 24 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (5 ratings)](https://appshunter.io/ios/app/24-tet-keys-microtonal-midi/id6789963675/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Daily** |
| Monetization | — | Free |
| Size | 38 MB | 14 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vassily Ivanov](https://appshunter.io/developer/1245159905) | [Maxim Oransky](https://appshunter.io/developer/1639941241) |

## What reviewers say

### BashFM

[App page](https://appshunter.io/ios/app/bashfm/id6737866565)

**Features:** macOS Compatibility

**In-app purchases:** none


### 24

[App page](https://appshunter.io/ios/app/24-tet-keys-microtonal-midi/id6789963675)

Explore microtonal music with a virtual keyboard that plays notes between standard semitones. Hear quarter tones instantly, send them as MIDI to your DAW, and discover unique keyboard layouts that morph into each other.

**Highlights:** Microtonal keyboard for quarter tones, MIDI output to DAWs, Morphing keyboard layouts, Polyphonic and mono MIDI modes, Visual representation of 24-TET, On-device sound playback

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

**In-app purchases:** none


## Frequently asked questions

### Is BashFM free?

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

### Is 24 free?

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

### Do BashFM or 24 have ads?

Neither BashFM nor 24 shows ads.

### Which is updated more often, BashFM or 24?

BashFM ships an update every 4 months, and 24 daily. Most recently, BashFM was updated on October 6, 2026 and 24 on October 10, 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.*