# Instant Backing Track vs Play Jazz

The clearest difference is in-app purchases: Play Jazz at none against Instant Backing Track's 1. Play Jazz also leads on iOS requirement (13.0 vs 17.0). Instant Backing Track's advantage is ads (none vs shown) and update cadence (every 2 days vs every 5 days). On price and device support there is nothing between them.

Both are free to download. Instant Backing Track sells 1 one-off in-app purchase. Play Jazz asks for nothing beyond the download.

Instant Backing Track ships an update every 2 days, Play Jazz every 5 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Instant Backing Track | Play Jazz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/instant-backing-track/id6758922036/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 5 days |
| Monetization | Free with in-app purchases | — |
| Size | 76 MB | 22 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Salmiakki Studios LLC](https://appshunter.io/developer/1875779368) | [Mateusz Smarduch](https://appshunter.io/developer/6780793969) |

## What reviewers say

### Instant Backing Track

[App page](https://appshunter.io/ios/app/instant-backing-track/id6758922036)

Generate dynamic backing tracks from your chord progressions instantly. Practice improvisation and musical exploration with flexible rhythmic variations and full control over tempo, key, and chords. Includes structured lessons for skill development.

**Highlights:** Instant backing track generation from chord progressions, Full control over tempo, key, and chords, Dynamic rhythmic and arrangement variations, Built for improvisation and soloing, Structured lessons for skill development, Transpose progressions into new keys and modes, Customize tone and instrumentation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Version | $17.99 | one-time |


### Play Jazz

[App page](https://appshunter.io/ios/app/play-jazz/id6795706994)

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

**In-app purchases:** none


## Frequently asked questions

### Is Instant Backing Track free?

Instant Backing Track is free to download, with in-app purchases available.

### Is Play Jazz free?

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

### Do Instant Backing Track or Play Jazz have ads?

Play Jazz shows ads; Instant Backing Track does not.

### Which is updated more often, Instant Backing Track or Play Jazz?

Instant Backing Track ships an update every 2 days, and Play Jazz every 5 days. Most recently, Instant Backing Track was updated on October 31, 2026 and Play Jazz on October 31, 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.*