# iPulsaret vs rrarrow

The clearest difference is price: rrarrow at $3.99 against iPulsaret's $9.99. iPulsaret's advantage is rating (4.8 vs 4.6). On review sentiment, ratings volume, update cadence and ads there is nothing between them.

iPulsaret costs $9.99 and rrarrow $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iPulsaret holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 31 and 19 respectively. Written reviews complicate that: 78% of iPulsaret's written reviews are positive against 81% of rrarrow's, so the app with the better star average is not the one people write more warmly about.

iPulsaret ships an update every 3 weeks, rrarrow every 4 weeks. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | iPulsaret | rrarrow |
| --- | --- | --- |
| Price | $9.99 | **$3.99** |
| Rating | **[4.8 (31 ratings)](https://appshunter.io/ios/app/ipulsaret/id565880268/reviews)** | [4.6 (19 ratings)](https://appshunter.io/ios/app/rrarrow/id814966319/reviews) |
| Number of ratings | **31** | 19 |
| Positive reviews | 78.3% of reviews | **81.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Paid | Paid |
| Size | 30 MB | 29 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [apeSoft](https://appshunter.io/developer/464660782) | [Alexey Nadzharov](https://appshunter.io/developer/729549192) |

## What reviewers say

### iPulsaret

[App page](https://appshunter.io/ios/app/ipulsaret/id565880268)

This app offers a real-time granular synthesis playground for iPad, generating diverse audio effects. It provides extensive control over grain parameters and includes a post-effects chain. Users can shape sounds, manipulate live input, and save presets.

**Highlights:** Real-time granular synthesis, Live input manipulation, Grain control and shaping, Post FX chain (Echo, Reverb, Filters), Snapshot presets morphing pad, AUv3 support

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

**In-app purchases:** none


### rrarrow

[App page](https://appshunter.io/ios/app/rrarrow/id814966319)

Create experimental audio effects with extended feedback capabilities. This modular noise machine offers a simplified interface for fast assembly and flexible connectivity, allowing you to control processing parameters with the audio signal itself.

**Highlights:** Modular audio effect processing, Extended feedback capabilities, 20 audio processing blocks, Built-in audio recorder, MIDI controller support, Audiobus and Inter-App Audio support, Background audio playback

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iPulsaret free?

iPulsaret costs $9.99, with no in-app purchases.

### Is rrarrow free?

rrarrow costs $3.99, with no in-app purchases.

### Which has better reviews, iPulsaret or rrarrow?

iPulsaret is rated higher. iPulsaret averages 4.8 out of 5 from 31 ratings, while rrarrow averages 4.6 from 19 ratings.

### Do iPulsaret or rrarrow have ads?

Neither iPulsaret nor rrarrow shows ads.

### Which is updated more often, iPulsaret or rrarrow?

iPulsaret ships an update every 3 weeks, and rrarrow every 4 weeks. Most recently, iPulsaret was updated on September 21, 2026 and rrarrow on September 24, 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.*