# OMB vs LIVEJAM

The clearest difference is update cadence: OMB at every 6 days against LIVEJAM's every 8 months. OMB also leads on iOS requirement (10.0 vs 13.4). On price, ads, 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.

OMB ships an update every 6 days, LIVEJAM every 8 months. The most recent releases landed on July 7, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | OMB | LIVEJAM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (18 ratings)](https://appshunter.io/ios/app/omb/id1440465420/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 8 months |
| Monetization | Free | — |
| Size | 74 MB | 410 MB |
| Requires iOS | **10.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OMB](https://appshunter.io/developer/1440465419) | [iDance](https://appshunter.io/developer/1680177485) |

## What reviewers say

### OMB

[App page](https://appshunter.io/ios/app/omb/id1440465420)

This music app allows users to add auto accompaniment with various styles and tempos, play solo with a selection of instruments, and view chords. It offers hands-free control and recording capabilities for a unique playing experience.

**Highlights:** Auto accompaniment with style and tempo selection, Downloadable styles from online store, Play solo with a wide selection of instruments, Displays chords being played, Records user performances, Hands-free control with foot pedal

**Features:** macOS Compatibility

**In-app purchases:** none


### LIVEJAM

[App page](https://appshunter.io/ios/app/livejam/id6466640227)

**In-app purchases:** none


## Frequently asked questions

### Is OMB free?

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

### Is LIVEJAM free?

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

### Do OMB or LIVEJAM have ads?

Neither OMB nor LIVEJAM shows ads.

### Which is updated more often, OMB or LIVEJAM?

OMB ships an update every 6 days, and LIVEJAM every 8 months. Most recently, OMB was updated on July 7, 2026 and LIVEJAM on September 13, 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.*