# OSE vs Drum Lab

The clearest difference is in-app purchases: OSE at none against Drum Lab's 1. Drum Lab's advantage is ads (none vs shown) and update cadence (every 6 days vs every 3 weeks). On price, rating, ratings volume and monetization model there is nothing between them.

Both are free to download. Drum Lab sells 1 one-off in-app purchase. OSE asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for OSE against 5.0 for Drum Lab. Both are backed by a comparable volume of ratings — 7 and 19 respectively.

OSE ships an update every 3 weeks, Drum Lab every 6 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | OSE | Drum Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (7 ratings)](https://appshunter.io/ios/app/ose-music-app/id6793905449/reviews) | **[5.0 (19 ratings)](https://appshunter.io/ios/app/drum-lab/id6807538861/reviews)** |
| Number of ratings | 7 | **19** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 81 MB | 23 MB |
| Requires iOS | **16.0** | 17.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Outhentic EOOD](https://appshunter.io/developer/6793905451) | [ALON BENJAMINI](https://appshunter.io/developer/6807538863) |

## What reviewers say

### OSE

[App page](https://appshunter.io/ios/app/ose-music-app/id6793905449)

A pocket-sized toolkit for musicians featuring a multi-touch synth, MIDI recorder, piano roll editor, tuner, metronome, and audio tools. It complements desktop Digital Audio Workstations with professional-grade DSP effects and editing capabilities.

**Highlights:** Expressive multi-touch synth with DSP effects, MIDI recorder and piano roll editor, Chromatic tuner with reference tones, Metronome with savable presets, Audio recorder with real-time effects, Audio editor with restoration tools

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

**In-app purchases:** none


### Drum Lab

[App page](https://appshunter.io/ios/app/drum-lab/id6807538861)

Practice with professionally recorded drum loops from various genres. Adjust tempo, loop sections, and utilize practice modes to improve your timing and feel. Export your work with studio effects for use in your own music.

**Highlights:** Professionally recorded drum loops, Tempo adjustment without pitch change, Practice Mode with tempo progression, Built-in metronome, Offline loop downloads, Studio effects (Tape, Echo, Reverb), Export loops as WAV files

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Drum Lab Pro | $9.99 | one-time |


## Frequently asked questions

### Is OSE free?

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

### Is Drum Lab free?

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

### Which has better reviews, OSE or Drum Lab?

Drum Lab is rated higher. OSE averages 4.9 out of 5 from 7 ratings, while Drum Lab averages 5.0 from 19 ratings.

### Do OSE or Drum Lab have ads?

OSE shows ads; Drum Lab does not.

### Which is updated more often, OSE or Drum Lab?

OSE ships an update every 3 weeks, and Drum Lab every 6 days. Most recently, OSE was updated on October 31, 2026 and Drum Lab on November 6, 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.*