# Elastic OSC vs Battalion

The clearest difference is price: Elastic OSC at $17.99 against Battalion's $39.99. Elastic OSC also leads on update cadence (fortnightly vs every 5 months). Battalion's advantage is in-app purchases (none vs 2). On rating, review sentiment, ratings volume and ads there is nothing between them.

Elastic OSC costs $17.99 and Battalion $39.99 up front. Elastic OSC sells 2 one-off in-app purchases. Battalion asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Elastic OSC against 4.6 for Battalion. Both are backed by a comparable volume of ratings — 39 and 33 respectively. Written reviews split almost evenly too, at 92% and 92% positive.

Elastic OSC ships an update fortnightly, Battalion every 5 months. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Elastic OSC | Battalion |
| --- | --- | --- |
| Price | **$17.99** | $39.99 |
| Rating | **[4.7 (39 ratings)](https://appshunter.io/ios/app/elastic-osc/id6478936836/reviews)** | [4.6 (33 ratings)](https://appshunter.io/ios/app/battalion-drum-machine/id6743767101/reviews) |
| Number of ratings | **39** | 33 |
| Positive reviews | **92.0% of reviews** | 91.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 months |
| Monetization | Paid | Paid |
| Size | 58 MB | 1.2 GB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oliver Greschke (DE)](https://appshunter.io/developer/505848000) | [Unfiltered Audio](https://appshunter.io/developer/1638381375) |

## What reviewers say

### Elastic OSC

[App page](https://appshunter.io/ios/app/elastic-osc/id6478936836)

This synthesizer app offers a vast range of sounds inspired by a popular hardware module. It features 24 distinct oscillator models, intuitive XY pads for sound manipulation, and a versatile arpeggiator. Play it with an on-screen or external keyboard for monophonic or polyphonic sound design.

**Highlights:** 24 distinct sound engines based on Plaits DSP, Intuitive XY pads for sound manipulation, Versatile arpeggiator with multiple modes, Integrated help system for all features, DX7 bank and wavetable import, 5 master effects with automations

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multi LFOs | $3.99 | one-time |
| Unlock MPE for expressive control | $4.99 | one-time |


### Battalion

[App page](https://appshunter.io/ios/app/battalion-drum-machine/id6743767101)

This advanced music production tool offers a powerful drum machine with extensive synthesis, sampling, and sequencing capabilities. Craft intricate rhythms and evolving patterns with per-step modulation, generative sequencers, and built-in effects for deep sound design.

**Highlights:** 20+ synthesis algorithms, 5 sampler algorithms, 8 drum channels with simultaneous sample/synth, 11 filter and 11 distortion modes, Per-step modulation and generative sequencers, Euclidean and permutation pattern engine, Global performance controls, Built-in Shatter Delay and Headspace Reverb

**In-app purchases:** none


## Frequently asked questions

### Is Elastic OSC free?

Elastic OSC costs $17.99, and also offers in-app purchases.

### Is Battalion free?

Battalion costs $39.99, with no in-app purchases.

### Which has better reviews, Elastic OSC or Battalion?

Elastic OSC is rated higher. Elastic OSC averages 4.7 out of 5 from 39 ratings, while Battalion averages 4.6 from 33 ratings.

### Do Elastic OSC or Battalion have ads?

Neither Elastic OSC nor Battalion shows ads.

### Which is updated more often, Elastic OSC or Battalion?

Elastic OSC ships an update fortnightly, and Battalion every 5 months. Most recently, Elastic OSC was updated on September 23, 2026 and Battalion on September 21, 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.*