# pocketOscilloscope vs Circa Looper

The clearest difference is rating: Circa Looper at 4.6 against pocketOscilloscope's 3.6. Circa Looper also leads on update cadence (every 3 weeks vs every 12 months). pocketOscilloscope's advantage is price ($0.99 vs $7.99) and review sentiment (50% vs 33%). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

pocketOscilloscope costs $0.99 and Circa Looper $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Circa Looper holds the better App Store score, 4.6 against 3.6. Both are backed by a comparable volume of ratings — 5 and 10 respectively. Written reviews complicate that: 50% of pocketOscilloscope's written reviews are positive against 33% of Circa Looper's, so the app with the better star average is not the one people write more warmly about.

pocketOscilloscope ships an update every 12 months, Circa Looper every 3 weeks. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | pocketOscilloscope | Circa Looper |
| --- | --- | --- |
| Price | **$0.99** | $7.99 |
| Rating | [3.6 (5 ratings)](https://appshunter.io/ios/app/pocketoscilloscope/id6450971969/reviews) | **[4.6 (10 ratings)](https://appshunter.io/ios/app/circa-looper/id6739890878/reviews)** |
| Number of ratings | 5 | **10** |
| Positive reviews | **50.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Best chart rank | **#195** | — |
| Size | 16 MB | 66 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [OSC Audio](https://appshunter.io/developer/1693533681) | [Audio Damage, Inc.](https://appshunter.io/developer/1248448317) |

## What reviewers say

### pocketOscilloscope

[App page](https://appshunter.io/ios/app/pocketoscilloscope/id6450971969)

**Currently charting:** #195 Top Paid · Music (US App Store)

Visualize audio waveforms on your Mac, PC, or iOS device. This tool offers detailed controls for RMS/Peak metering, voltage, gain, and visual elements like line thickness and rotation. Customize channel colors for a personalized audio analysis experience.

**Highlights:** Stereo capable oscilloscope, RMS/Peak meter, Controllable Vertical/Horizontal Offset, Voltage and Gain controls, Line Thickness and Rotation, Custom color selection

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

**In-app purchases:** none


### 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

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is pocketOscilloscope free?

pocketOscilloscope costs $0.99, with no in-app purchases.

### Is Circa Looper free?

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

### Which has better reviews, pocketOscilloscope or Circa Looper?

Circa Looper is rated higher. pocketOscilloscope averages 3.6 out of 5 from 5 ratings, while Circa Looper averages 4.6 from 10 ratings.

### Do pocketOscilloscope or Circa Looper have ads?

Neither pocketOscilloscope nor Circa Looper shows ads.

### Which is updated more often, pocketOscilloscope or Circa Looper?

pocketOscilloscope ships an update every 12 months, and Circa Looper every 3 weeks. Most recently, pocketOscilloscope was updated on October 9, 2026 and Circa Looper on October 14, 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.*