# RWKV Music vs Chord Master Pro

The clearest difference is in-app purchases: RWKV Music at none against Chord Master Pro's 1. Chord Master Pro's advantage is update cadence (every 2 days vs every 4 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Chord Master Pro sells 1 in-app purchase, starting at $0.99 per month. RWKV Music asks for nothing beyond the download.

RWKV Music ships an update every 4 weeks, Chord Master Pro every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | RWKV Music | Chord Master Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rwkv-music/id6739768807/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 186 MB | 30 MB |
| Requires iOS | 15.6 | **15** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [深圳元始智能有限公司](https://appshunter.io/developer/1786946419) | [万敏 赖](https://appshunter.io/developer/6773163918) |

## What reviewers say

### RWKV Music

[App page](https://appshunter.io/ios/app/rwkv-music/id6739768807)

This AI-powered tool generates original music compositions and continues existing pieces by learning from MIDI files. It offers creative modes, auto-chord generation, and personalized settings, all processed locally on your device for privacy and offline use.

**Highlights:** AI music composition, Generate new musical pieces, Continue existing works, Offline capability, Auto chords, Customizable settings

**In-app purchases:** none


### Chord Master Pro

[App page](https://appshunter.io/ios/app/chord-master-pro/id6773249257)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock premium features. | $0.99 | per month |


## Frequently asked questions

### Is RWKV Music free?

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

### Is Chord Master Pro free?

Chord Master Pro is free to download, with in-app purchases available.

### Do RWKV Music or Chord Master Pro have ads?

Neither RWKV Music nor Chord Master Pro shows ads.

### Which is updated more often, RWKV Music or Chord Master Pro?

RWKV Music ships an update every 4 weeks, and Chord Master Pro every 2 days. Most recently, RWKV Music was updated on October 30, 2026 and Chord Master Pro on October 31, 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.*