# 柿子音乐 vs Jam

The clearest difference is ads: 柿子音乐 at none against Jam's shown. Jam's advantage is update cadence (every 2 months vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 柿子音乐 sells 5 one-off in-app purchases and Jam sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

柿子音乐 ships an update every 4 months, Jam every 2 months. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 柿子音乐 | Jam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (6 ratings)](https://appshunter.io/ios/app/jam-master/id6443654772/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 161 MB | 22 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Shiyin Cultural Communication Co., Ltd.](https://appshunter.io/developer/1546168226) | [群 丁](https://appshunter.io/developer/555222254) |

## What reviewers say

### 柿子音乐

[App page](https://appshunter.io/ios/app/id1670042391)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6阅读币 | $0.99 | one-time |
| 1阅读币 | $0.99 | one-time |
| 30阅读币 | $3.99 | one-time |
| 40阅读币 | $5.99 | one-time |
| 108阅读币 | $14.99 | one-time |


### Jam

[App page](https://appshunter.io/ios/app/jam-master/id6443654772)

Practice and play along with original backing tracks for guitar, piano, bass, and ukulele. Visualize chord progressions and musical scales on interactive fretboards and keyboards. Adjust tempo and key, and loop sections for focused practice.

**Highlights:** Original backing tracks, Visual chord progressions, Fretboard and keyboard display, Adjustable tempo and key, Looping practice sections, 31 musical scales, 140+ chords

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscribe Weekly | $4.99 | per 7 days |
| Subscribe Monthly | $17.99 | per month |


## Frequently asked questions

### Is 柿子音乐 free?

柿子音乐 is free to download, with in-app purchases available.

### Is Jam free?

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

### Do 柿子音乐 or Jam have ads?

Jam shows ads; 柿子音乐 does not.

### Which is updated more often, 柿子音乐 or Jam?

柿子音乐 ships an update every 4 months, and Jam every 2 months. Most recently, 柿子音乐 was updated on October 13, 2026 and Jam on October 14, 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.*