# JAM SPACE vs JAM!!

The clearest difference is ads: JAM SPACE at none against JAM!!'s shown. JAM SPACE also leads on iOS requirement (11.0 vs 15.1). JAM!!'s advantage is update cadence (every 4 days vs every 3 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

JAM SPACE ships an update every 3 weeks, JAM!! every 4 days. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | JAM SPACE | JAM!! |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | — | Ad-supported |
| Size | 26 MB | 37 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rockstar Mind Inc.](https://appshunter.io/developer/1504754616) | [Sami Ben Ghanem](https://appshunter.io/developer/1815701756) |

## What reviewers say

### JAM SPACE

[App page](https://appshunter.io/ios/app/jam-space/id1504754617)

**Features:** macOS Compatibility

**In-app purchases:** none


### JAM!!

[App page](https://appshunter.io/ios/app/jam/id6746193917)

Connect with fellow musicians, find jam sessions, and discover local concerts. This app centralizes French music scene events, linking musicians of all styles and levels to boost live music.

**Highlights:** Find jam sessions, Connect with musicians, Discover local concerts, Centralize music events, All styles and levels

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JAM SPACE free?

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

### Is JAM!! free?

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

### Do JAM SPACE or JAM!! have ads?

JAM!! shows ads; JAM SPACE does not.

### Which is updated more often, JAM SPACE or JAM!!?

JAM SPACE ships an update every 3 weeks, and JAM!! every 4 days. Most recently, JAM SPACE was updated on October 4, 2026 and JAM!! on October 2, 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.*