# BLEASS Slow Machine vs Circa Looper

BLEASS Slow Machine and Circa Looper both sit at 4.7 stars, but that hides the real split: 82% of BLEASS Slow Machine's written reviews are positive against 33% of Circa Looper's. BLEASS Slow Machine also leads on chart position (#195 vs unranked) and device support (3 vs 1). Circa Looper's advantage is update cadence (every 3 weeks vs every 28 months). On rating, ads, in-app purchases and monetization model there is nothing between them.

BLEASS Slow Machine costs $6.99 and Circa Looper $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.7 for BLEASS Slow Machine against 4.6 for Circa Looper. Both are backed by a comparable volume of ratings — 38 and 10 respectively. Written reviews are what separate them: 82% of BLEASS Slow Machine's written reviews are positive against 33% of Circa Looper's.

BLEASS Slow Machine ships an update every 28 months, Circa Looper every 3 weeks. The most recent releases landed on September 20, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | BLEASS Slow Machine | Circa Looper |
| --- | --- | --- |
| Price | **$6.99** | $7.99 |
| Rating | **[4.7 (38 ratings)](https://appshunter.io/ios/app/bleass-slow-machine/id1544923864/reviews)** | [4.6 (10 ratings)](https://appshunter.io/ios/app/circa-looper/id6739890878/reviews) |
| Number of ratings | **38** | 10 |
| Positive reviews | **81.8% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Best chart rank | **#195** | — |
| Size | 27 MB | 66 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | +4 | 4+ |
| Developer | [BLEASS](https://appshunter.io/developer/1220444177) | [Audio Damage, Inc.](https://appshunter.io/developer/1248448317) |

## What reviewers say

### BLEASS Slow Machine

[App page](https://appshunter.io/ios/app/bleass-slow-machine/id1544923864)

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

This music effect app offers creative ways to manipulate audio, allowing you to slow down tracks, create tape stop effects, and program speed variations. It provides precise control over rhythm, pitch, and timing for unique sound design.

**Highlights:** Creative slow down effect, Tape stop effect with performance controls, Speed sequencer for programmed variations, Adjustable loop size and speed, Filter for frequency band control, Multiple time stop modes

**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 BLEASS Slow Machine free?

BLEASS Slow Machine costs $6.99, with no in-app purchases.

### Is Circa Looper free?

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

### Which has better reviews, BLEASS Slow Machine or Circa Looper?

BLEASS Slow Machine is rated higher. BLEASS Slow Machine averages 4.7 out of 5 from 38 ratings, while Circa Looper averages 4.6 from 10 ratings.

### Do BLEASS Slow Machine or Circa Looper have ads?

Neither BLEASS Slow Machine nor Circa Looper shows ads.

### Which is updated more often, BLEASS Slow Machine or Circa Looper?

BLEASS Slow Machine ships an update every 28 months, and Circa Looper every 3 weeks. Most recently, BLEASS Slow Machine was updated on September 20, 2026 and Circa Looper on September 29, 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.*