# Elastic OSC vs jAmp Percussive

The clearest difference is price: jAmp Percussive at Free against Elastic OSC's $17.99. jAmp Percussive also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 92%). Elastic OSC's advantage is ratings volume (39 vs 13) and iOS requirement (12.0 vs 14.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

jAmp Percussive is free to download; Elastic OSC costs $17.99 up front. Elastic OSC sells 2 one-off in-app purchases and jAmp Percussive sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

jAmp Percussive holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 39 and 13 respectively. Written reviews point the same way: 92% of Elastic OSC's written reviews are positive against 100% of jAmp Percussive's.

Elastic OSC ships an update fortnightly, jAmp Percussive every 2 weeks. The most recent releases landed on September 23, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | Elastic OSC | jAmp Percussive |
| --- | --- | --- |
| Price | $17.99 | **Free** |
| Rating | [4.7 (39 ratings)](https://appshunter.io/ios/app/elastic-osc/id6478936836/reviews) | **[5.0 (13 ratings)](https://appshunter.io/ios/app/jamp-percussive/id6479564742/reviews)** |
| Number of ratings | **39** | 13 |
| Positive reviews | 92.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Paid | **Free** |
| Size | 58 MB | 15 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Oliver Greschke (DE)](https://appshunter.io/developer/505848000) | [Jan Maes](https://appshunter.io/developer/1550506252) |

## 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 |


### jAmp Percussive

[App page](https://appshunter.io/ios/app/jamp-percussive/id6479564742)

This AUv3 audio plugin uses physical modeling to create realistic drum and cymbal sounds. It features a built-in sequencer for rhythm creation and offers extensive sound customization. Seamlessly integrate it into your music production workflow.

**Highlights:** Realistic drum sounds via physical modeling, Diverse drum presets, Sound customization parameters, Built-in sequencer for rhythm creation, Internal groove system, AUv3 integration with DAWs, MIDI triggering and output

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| jAmp Percussive Activation | $7.99 | one-time |


## Frequently asked questions

### Is Elastic OSC free?

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

### Is jAmp Percussive free?

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

### Which has better reviews, Elastic OSC or jAmp Percussive?

jAmp Percussive is rated higher. Elastic OSC averages 4.7 out of 5 from 39 ratings, while jAmp Percussive averages 5.0 from 13 ratings.

### Do Elastic OSC or jAmp Percussive have ads?

Neither Elastic OSC nor jAmp Percussive shows ads.

### Which is updated more often, Elastic OSC or jAmp Percussive?

Elastic OSC ships an update fortnightly, and jAmp Percussive every 2 weeks. Most recently, Elastic OSC was updated on September 23, 2026 and jAmp Percussive on August 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.*