# CleverJazz vs LeFM

The clearest difference is in-app purchases: LeFM at none against CleverJazz's 3. CleverJazz's advantage is update cadence (weekly vs every 2 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. CleverJazz sells 3 in-app purchases, starting at $5.99 per month. LeFM asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for CleverJazz against 5.0 for LeFM. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

CleverJazz ships an update weekly, LeFM every 2 months. Both last shipped on October 15, 2026.

## The numbers

| Metric | CleverJazz | LeFM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/cleverjazz/id6748681852/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/lefm/id6753765200/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 311 MB | 18 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [维华 孟](https://appshunter.io/developer/1825050690) | [Yifan Tang](https://appshunter.io/developer/1786802983) |

## What reviewers say

### CleverJazz

[App page](https://appshunter.io/ios/app/cleverjazz/id6748681852)

This app helps musicians develop jazz fluency with a comprehensive library of chords, scales, and licks. It features smart transposition, proficiency tracking, and daily practice analytics. Includes ear training, metronome, tuner, and Circle of Fifths for structured learning.

**Highlights:** Jazz chord, scale, and lick library, Smart transposition, Proficiency tracking, Daily practice analytics, Ear training tools, Metronome, tuner, Circle of Fifths

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CleverJazz Pro Monthly | $5.99 | per month |
| CleverJazz Pro Yearly | $34.99 | per year |
| Clever Jazz Lifetime | $49.99 | one-time |


### LeFM

[App page](https://appshunter.io/ios/app/lefm/id6753765200)

Experience a continuous live radio stream of Chinese music, from classic hits to contemporary sounds. Discover curated selections of Mandopop, Cantopop, and evergreen melodies. The app also features short on-air segments with interviews and cultural highlights.

**Highlights:** Live radio stream, Mandopop and Cantopop, Classic ballads and evergreen hits, Curated music selections, On-air segments, Cultural highlights

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CleverJazz free?

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

### Is LeFM free?

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

### Which has better reviews, CleverJazz or LeFM?

CleverJazz and LeFM are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.

### Do CleverJazz or LeFM have ads?

Neither CleverJazz nor LeFM shows ads.

### Which is updated more often, CleverJazz or LeFM?

CleverJazz ships an update weekly, and LeFM every 2 months. Most recently, CleverJazz was updated on October 15, 2026 and LeFM 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.*