Comparison

RWKV Music vs Chord Master Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

RWKV Music

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
Read full description

RWKV Music is an AI music composition tool based on the RWKV LM. By learning from a vast amount of MIDI files, the model can not only generate entirely new musical pieces but also continue existing works, providing users with unlimited creative inspiration to help them explore and realize their musical ideas. Unlike online music creation tools, RWKV Music uses the computing power of your computer. The entire creation process runs locally on your device without requiring an Internet connection, ensuring the privacy and security of your creative work. With the ability to run without an Internet connection, RWKV Composer allows you to launch it anytime, anywhere, and let the sparks of inspiration dance at your fingertips. Creative Mode: Complete an entire piece of music based on a few notes created by the user. Prompt Mode: Continue writing based on built-in melodies within the app. Offline Capability: All creation tasks can be completed locally without an internet connection. Auto Chords: Automatically match suitable chords for the music. Personalized Settings: Support for customizing time signature, note length and music tempo.

About

Chord Master Pro

Features
Read full description

For songwriters, musicians, and music learners. Chord Master brings chord editing, scale exploration, practice organization, and songwriting together in one simple workspace. Whether you're learning your first chords, developing new progressions, or capturing musical ideas, Chord Master helps you stay creative and organized. Features • Create Choose your instrument and start with chords, scales, or chord tabs. • Organize Store your creations in folders or quickly capture ideas in Inspiration. • Refine Edit/customize your chord shapes/progressions, and improve your arrangements with the chord tab editor. • Practice Plan your practice sessions and keep your musical growth on track. • Customize Build your own chord library and create personalized chord shapes that fit your playing style. Perfect for • Guitar players • Bass players • Ukulele players • Piano players • Songwriters • Music students • Music teachers • Anyone learning music theory or harmony Whether you're writing your next song or practicing every day, Chord Master keeps your musical ideas together in one place. Privacy Policy: https://coderlwm.github.io/src/privacy-policy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

RWKV Music4 screens
Chord Master Pro4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 8 level
RWKV Music versus Chord Master Pro: the parameters behind the verdict, then further details
ParameterRWKV MusicChord Master Pro
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.615 — better
Further details — not scored
Size186 MB30 MB
Age rating4+4+
Developer深圳元始智能有限公司万敏 赖

In-app purchases

None

RWKV Music

No in-app purchases

1 purchases

Chord Master Pro

Subscriptions1
  • Unlock premium features.$0.991 Month

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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