# Elastic OSC vs Circa Looper

Elastic OSC and Circa Looper both sit at 4.7 stars, but that hides the real split: 92% of Elastic OSC's written reviews are positive against 33% of Circa Looper's. Elastic OSC also leads on ratings volume (39 vs 9) and device support (3 vs 1). Circa Looper's advantage is price ($7.99 vs $17.99) and in-app purchases (none vs 2). On rating, update cadence, ads and monetization model there is nothing between them.

Elastic OSC costs $17.99 and Circa Looper $7.99 up front. Elastic OSC sells 2 one-off in-app purchases. Circa Looper 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 Circa Looper. Both are backed by a comparable volume of ratings — 39 and 9 respectively. Written reviews are what separate them: 92% of Elastic OSC's written reviews are positive against 33% of Circa Looper's.

Elastic OSC ships an update fortnightly, Circa Looper every 3 weeks. The most recent releases landed on September 23, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Elastic OSC | Circa Looper |
| --- | --- | --- |
| Price | $17.99 | **$7.99** |
| Rating | **[4.7 (39 ratings)](https://appshunter.io/ios/app/elastic-osc/id6478936836/reviews)** | [4.6 (9 ratings)](https://appshunter.io/ios/app/circa-looper/id6739890878/reviews) |
| Number of ratings | **39** | 9 |
| Positive reviews | **92.0% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Paid | Paid |
| Size | 58 MB | 39 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Oliver Greschke (DE)](https://appshunter.io/developer/505848000) | [Audio Damage, Inc.](https://appshunter.io/developer/1248448317) |

## 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 |


### Circa Looper

[App page](https://appshunter.io/ios/app/circa-looper/id6739890878)

A powerful multi-channel looping instrument for iPad, designed for musicians and producers. It offers six independent stereo loop layers, deep modulation, precision syncing, and built-in effects for creating complex patterns and evolving soundscapes. Its touch-friendly interface allows for hands-on creative control and seamless DAW integration.

**Highlights:** Six independent stereo loop layers, Deep modulation control, Precision syncing, Built-in reverb and delay, Touch-friendly interface, Full MIDI mapping, Drag-and-drop audio export

**In-app purchases:** none


## Frequently asked questions

### Is Elastic OSC free?

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

### Is Circa Looper free?

Circa Looper costs $7.99, with no in-app purchases.

### Which has better reviews, Elastic OSC or Circa Looper?

Elastic OSC is rated higher. Elastic OSC averages 4.7 out of 5 from 39 ratings, while Circa Looper averages 4.6 from 9 ratings.

### Do Elastic OSC or Circa Looper have ads?

Neither Elastic OSC nor Circa Looper shows ads.

### Which is updated more often, Elastic OSC or Circa Looper?

Elastic OSC ships an update fortnightly, and Circa Looper every 3 weeks. Most recently, Elastic OSC was updated on September 23, 2026 and Circa Looper on June 11, 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.*