# Crankshaft vs AlgoRythm

The clearest difference is in-app purchases: Crankshaft at none against AlgoRythm's 1. Crankshaft also leads on update cadence (every 8 days vs every 3 weeks) and iOS requirement (17.5 vs 26.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. AlgoRythm sells 1 one-off in-app purchase. Crankshaft asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Crankshaft against 5.0 for AlgoRythm. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Crankshaft ships an update every 8 days, AlgoRythm every 3 weeks. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Crankshaft | AlgoRythm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/crankshaft/id6759019414/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/algorythm/id6762609957/reviews) |
| Number of ratings | 3 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 7 MB | 13 MB |
| Requires iOS | **17.5** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Crankshaft LLC](https://appshunter.io/developer/1876403560) | [Alexander van Rie](https://appshunter.io/developer/1894827609) |

## What reviewers say

### Crankshaft

[App page](https://appshunter.io/ios/app/crankshaft/id6759019414)

This music app learns your taste by analyzing how you listen, not through manual input. It creates personalized music stations based on your volume adjustments, skips, and playback duration, offering a unique way to explore your library and discover new music.

**Highlights:** Learns taste from listening behavior, Personalized music stations, Explores Apple Music catalog, Discovery dial for new music, On-demand album picks, Parent Mode for separate profiles

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

**In-app purchases:** none


### AlgoRythm

[App page](https://appshunter.io/ios/app/algorythm/id6762609957)

Take control of your music listening habits with this advanced toolkit for Apple Music users. Precisely teach the algorithm your preferences, shield your taste from unwanted influences, and visualize your listening history. Discover music that truly resonates with your unique style.

**Highlights:** Precision rating to teach algorithm, Shield listening taste from external influences, Track rotation weight and skip velocity, Curated music discovery based on habits, Visualize listening history with album grids, Integrate Last.fm scrobble history

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AlgoRythm Pro | $4.99 | one-time |


## Frequently asked questions

### Is Crankshaft free?

Crankshaft is free to download, with no in-app purchases.

### Is AlgoRythm free?

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

### Which has better reviews, Crankshaft or AlgoRythm?

Crankshaft and AlgoRythm are both rated 5.0 out of 5 on the App Store, from 3 and 4 ratings respectively.

### Do Crankshaft or AlgoRythm have ads?

Neither Crankshaft nor AlgoRythm shows ads.

### Which is updated more often, Crankshaft or AlgoRythm?

Crankshaft ships an update every 8 days, and AlgoRythm every 3 weeks. Most recently, Crankshaft was updated on October 16, 2026 and AlgoRythm on October 9, 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.*