# KEX vs Acchord

The clearest difference is device support: Acchord at 3 against KEX's 1. Acchord also leads on iOS requirement (13.0 vs 15.5). On price, update cadence, 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.

KEX ships an update monthly, Acchord every 5 weeks. The most recent releases landed on October 27, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | KEX | Acchord |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | — | Free |
| Size | 474 MB | 39 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DeepWork Technologies Limited](https://appshunter.io/developer/1519402717) | [ON TING YUNG](https://appshunter.io/developer/1783371710) |

## What reviewers say

### KEX

[App page](https://appshunter.io/ios/app/kex/id1519729242)

**Features:** Vision Pro support

**In-app purchases:** none


### Acchord

[App page](https://appshunter.io/ios/app/acchord/id6739004043)

This free platform allows users to search for and browse chords and sheet music for various songs. Creators can upload their own arrangements, and users can view ratings and comments to find the best versions for their instruments. It supports multiple languages and offers features like key transposition and text scaling.

**Highlights:** Search and browse chords and sheet music, Upload original arrangements, View user ratings and comments, Supports multiple languages, Key transposition, Text scaling, Printable scores

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KEX free?

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

### Is Acchord free?

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

### Do KEX or Acchord have ads?

Neither KEX nor Acchord shows ads.

### Which is updated more often, KEX or Acchord?

KEX ships an update monthly, and Acchord every 5 weeks. Most recently, KEX was updated on October 27, 2026 and Acchord on October 15, 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.*