# Jam vs KaraokeCrew

The clearest difference is in-app purchases: KaraokeCrew at none against Jam's 2. KaraokeCrew also leads on ads (none vs shown). Jam's advantage is iOS requirement (14.0 vs 26.0). On price and device support there is nothing between them.

Both are free to download. Jam sells 2 in-app purchases, starting at $4.99 per 7 days. KaraokeCrew asks for nothing beyond the download.

## The numbers

| Metric | Jam | KaraokeCrew |
| --- | --- | --- |
| 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 | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 20 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [群 丁](https://appshunter.io/developer/555222254) | [Ayhan Polat](https://appshunter.io/developer/1067757932) |

## What reviewers say

### 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 |


### KaraokeCrew

[App page](https://appshunter.io/ios/app/karaokecrew/id6742123873)

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

**In-app purchases:** none


## Frequently asked questions

### Is Jam free?

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

### Is KaraokeCrew free?

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

### Do Jam or KaraokeCrew have ads?

Jam shows ads; KaraokeCrew does not.

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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.*