# eevi vs MatuMath

The clearest difference is update cadence: eevi at every 5 days against MatuMath's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. eevi sells 3 in-app purchases, starting at $14.99 per month and MatuMath sells 3 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

eevi ships an update every 5 days, MatuMath fortnightly. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | eevi | MatuMath |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Size | 38 MB | 56 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [eevi B.V.](https://appshunter.io/developer/6774529366) | [Stephane Hartmann](https://appshunter.io/developer/6779685444) |

## What reviewers say

### eevi

[App page](https://appshunter.io/ios/app/eevi-ai-language-tutor/id6774529364)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $14.99 | per month |
| 6-Month Course | $44.99 | per 6 months |
| Yearly Course | $79.99 | per year |


### MatuMath

[App page](https://appshunter.io/ios/app/matumath/id6779685442)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium mensuel | $19.99 | per month |
| Premium Trimestriel | $59.99 | per 3 months |
| Premium Annuel | $179.99 | per year |


## Frequently asked questions

### Is eevi free?

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

### Is MatuMath free?

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

### Do eevi or MatuMath have ads?

Neither eevi nor MatuMath shows ads.

### Which is updated more often, eevi or MatuMath?

eevi ships an update every 5 days, and MatuMath fortnightly. Most recently, eevi was updated on October 11, 2026 and MatuMath on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*