# ChordBloom vs Aethron

The clearest difference is in-app purchases: Aethron at none against ChordBloom's 1. ChordBloom's advantage is iOS requirement (16.0 vs 26.5). On price, ads and device support there is nothing between them.

Both are free to download. ChordBloom sells 1 one-off in-app purchase. Aethron asks for nothing beyond the download.

## The numbers

| Metric | ChordBloom | Aethron |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 4 MB | 2 MB |
| Requires iOS | **16.0** | 26.5 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [James Hurlbut](https://appshunter.io/developer/1779840561) | [Naoto Suetsugu](https://appshunter.io/developer/6775093432) |

## What reviewers say

### ChordBloom

[App page](https://appshunter.io/ios/app/chordbloom/id6759513630)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MIDI Output | $4.99 | one-time |


### Aethron

[App page](https://appshunter.io/ios/app/aethron/id6780303574)

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

**In-app purchases:** none


## Frequently asked questions

### Is ChordBloom free?

ChordBloom is free to download, with in-app purchases available.

### Is Aethron free?

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

### Do ChordBloom or Aethron have ads?

Neither ChordBloom nor Aethron shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*