# Refraktions vs Elastic OSC

The clearest difference is price: Refraktions at $5.99 against Elastic OSC's $17.99. Refraktions also leads on in-app purchases (none vs 2). Elastic OSC's advantage is update cadence (fortnightly vs every 2 months) and rating (4.7 vs 4.5). On review sentiment, ratings volume, ads and monetization model there is nothing between them.

Refraktions costs $5.99 and Elastic OSC $17.99 up front. Elastic OSC sells 2 one-off in-app purchases. Refraktions asks for nothing beyond the download.

Elastic OSC holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 28 and 43 respectively. Written reviews point the same way: 90% of Refraktions's written reviews are positive against 93% of Elastic OSC's.

Refraktions ships an update every 2 months, Elastic OSC fortnightly. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Refraktions | Elastic OSC |
| --- | --- | --- |
| Price | **$5.99** | $17.99 |
| Rating | [4.5 (28 ratings)](https://appshunter.io/ios/app/refraktions/id866134037/reviews) | **[4.7 (43 ratings)](https://appshunter.io/ios/app/elastic-osc/id6478936836/reviews)** |
| Number of ratings | 28 | **43** |
| Positive reviews | 90.0% of reviews | **92.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 26 MB | 58 MB |
| Requires iOS | 14.3 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jason Snell](https://appshunter.io/developer/866134040) | [Oliver Greschke (DE)](https://appshunter.io/developer/505848000) |

## What reviewers say

### Refraktions

[App page](https://appshunter.io/ios/app/refraktions/id866134037)

This app is an 8-track generative MIDI sequencer that uses AI to create personalized loops based on user input over time. It offers a unique approach to music creation, adapting to individual preferences.

**Highlights:** 8-track generative MIDI sequencing, Artificial intelligence processing, Time-based input adaptation, Personalized loop creation, User-tailored output

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Refraktions free?

Refraktions costs $5.99, with no in-app purchases.

### Is Elastic OSC free?

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

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

Elastic OSC is rated higher. Refraktions averages 4.5 out of 5 from 28 ratings, while Elastic OSC averages 4.7 from 43 ratings.

### Do Refraktions or Elastic OSC have ads?

Neither Refraktions nor Elastic OSC shows ads.

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

Refraktions ships an update every 2 months, and Elastic OSC fortnightly. Most recently, Refraktions was updated on November 1, 2026 and Elastic OSC on November 8, 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.*