# AlgoRythm vs Plasma Mod

The clearest difference is in-app purchases: Plasma Mod at none against AlgoRythm's 1. Plasma Mod also leads on update cadence (every 2 days vs every 3 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

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

AlgoRythm ships an update every 3 weeks, Plasma Mod every 2 days. The most recent releases landed on October 9, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | AlgoRythm | Plasma Mod |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/algorythm/id6762609957/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 13 MB | 3 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Alexander van Rie](https://appshunter.io/developer/1894827609) | [Ji Hoon Song](https://appshunter.io/developer/941072929) |

## What reviewers say

### 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 |


### Plasma Mod

[App page](https://appshunter.io/ios/app/plasma-mod/id6763986285)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AlgoRythm free?

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

### Is Plasma Mod free?

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

### Do AlgoRythm or Plasma Mod have ads?

Neither AlgoRythm nor Plasma Mod shows ads.

### Which is updated more often, AlgoRythm or Plasma Mod?

AlgoRythm ships an update every 3 weeks, and Plasma Mod every 2 days. Most recently, AlgoRythm was updated on October 9, 2026 and Plasma Mod on September 27, 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.*