# Evolytes vs Atrial Fibrillation

The clearest difference is price: Evolytes at Free against Atrial Fibrillation's $9.99. Evolytes also leads on update cadence (every 3 weeks vs every 11 months) and iOS requirement (13.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Evolytes is free to download; Atrial Fibrillation costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Evolytes ships an update every 3 weeks, Atrial Fibrillation every 11 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Evolytes | Atrial Fibrillation |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/evolytes/id1469773602/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 11 months |
| Monetization | Free | — |
| Size | 1.0 GB | 116 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Evolytes ehf.](https://appshunter.io/developer/1469773601) | [Epicardio Ltd](https://appshunter.io/developer/1343825584) |

## What reviewers say

### Evolytes

[App page](https://appshunter.io/ios/app/evolytes/id1469773602)

This educational game makes learning mathematics fun and engaging, aiming to teach math up to 12 times faster. It's part of a larger platform that includes books and online monitoring for a comprehensive math curriculum.

**Highlights:** Fun and engaging math learning, Learn math up to 12x faster, Part of a specialized math curriculum, Includes online monitoring, Educational books available

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

**In-app purchases:** none


### Atrial Fibrillation

[App page](https://appshunter.io/ios/app/atrial-fibrillation/id1499252850)

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

**In-app purchases:** none


## Frequently asked questions

### Is Evolytes free?

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

### Is Atrial Fibrillation free?

Atrial Fibrillation costs $9.99, with no in-app purchases.

### Do Evolytes or Atrial Fibrillation have ads?

Neither Evolytes nor Atrial Fibrillation shows ads.

### Which is updated more often, Evolytes or Atrial Fibrillation?

Evolytes ships an update every 3 weeks, and Atrial Fibrillation every 11 months. Most recently, Evolytes was updated on October 24, 2026 and Atrial Fibrillation on October 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.*