# OVERSO vs Mathix

The clearest difference is in-app purchases: OVERSO at none against Mathix's 3. OVERSO also leads on device support (4 vs 2). Mathix's advantage is update cadence (every 5 days vs every 3 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Mathix sells 3 in-app purchases, starting at $8.99 per month. OVERSO asks for nothing beyond the download.

OVERSO ships an update every 3 months, Mathix every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | OVERSO | Mathix |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 70 MB |
| Requires iOS | **16** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [AZIZ LABBACI](https://appshunter.io/developer/1703142319) | [Emma Michel](https://appshunter.io/developer/6816377766) |

## What reviewers say

### OVERSO

[App page](https://appshunter.io/ios/app/overso-flashcards/id6723905158)

**Features:** Vision Pro support

**In-app purchases:** none


### Mathix

[App page](https://appshunter.io/ios/app/mathix/id6816377764)

This app offers daily, short math practice sessions designed for consistent learning. It focuses on mental calculations and spaced repetition to reinforce understanding, with personalized feedback and progress tracking. All content is available offline and without ads.

**Highlights:** Daily 5-minute math sessions, Spaced repetition learning, Personalized feedback on errors, Offline functionality, Progress tracking via iCloud or file export, Targeted content for different academic levels

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mathix+ | $8.99 | per month |
| Mathix+ | $34.99 | per year |
| Mathix+ annuel | $34.99 | per year |


## Frequently asked questions

### Is OVERSO free?

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

### Is Mathix free?

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

### Do OVERSO or Mathix have ads?

Neither OVERSO nor Mathix shows ads.

### Which is updated more often, OVERSO or Mathix?

OVERSO ships an update every 3 months, and Mathix every 5 days. Most recently, OVERSO was updated on October 30, 2026 and Mathix on October 31, 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.*