# bitcrust vs AllGoRhythmics

The clearest difference is price: AllGoRhythmics at Free against bitcrust's $1.99. bitcrust's advantage is in-app purchases (none vs 1) and update cadence (every 3 days vs every 9 days). On ads, device support and iOS requirement there is nothing between them.

AllGoRhythmics is free to download; bitcrust costs $1.99 up front. AllGoRhythmics sells 1 one-off in-app purchase. bitcrust asks for nothing beyond the download.

bitcrust ships an update every 3 days, AllGoRhythmics every 9 days. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | bitcrust | AllGoRhythmics |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/bitcrust/id6763228916/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 9 days |
| Monetization | Paid | — |
| Size | 16 MB | 7 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPad, Mac | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Michele Caserta](https://appshunter.io/developer/1885379520) | [PUJA MUZIK PRODUKSIYON ORGANIZASYON TURIZM TICARET LIMITED SIRKETI](https://appshunter.io/developer/1882517446) |

## What reviewers say

### bitcrust

[App page](https://appshunter.io/ios/app/bitcrust/id6763228916)

This application offers a polyphonic synthesizer with a SID-style voice architecture, featuring multiple oscillators, ring modulation, and hard sync. It provides extensive modulation capabilities and a post-synthesis effects rack, extending its sonic range beyond traditional chip synths.

**Highlights:** 12-voice polyphony, 3 oscillators per voice with SID-style behavior, Extensive modulation matrix, 6-slot post-SID FX rack, 16-step sequencer and arpeggiator, AUv3 and Standalone support

**Features:** Vision Pro support

**In-app purchases:** none


### AllGoRhythmics

[App page](https://appshunter.io/ios/app/allgorhythmics/id6767700195)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AllGoRhythmics Pro | $3.99 | one-time |


## Frequently asked questions

### Is bitcrust free?

bitcrust costs $1.99, with no in-app purchases.

### Is AllGoRhythmics free?

AllGoRhythmics is free to download, with in-app purchases available.

### Do bitcrust or AllGoRhythmics have ads?

Neither bitcrust nor AllGoRhythmics shows ads.

### Which is updated more often, bitcrust or AllGoRhythmics?

bitcrust ships an update every 3 days, and AllGoRhythmics every 9 days. Most recently, bitcrust was updated on October 17, 2026 and AllGoRhythmics on October 7, 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.*