# PatrimApp vs Kani Math

The clearest difference is in-app purchases: PatrimApp at none against Kani Math's 2. PatrimApp also leads on iOS requirement (13.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Kani Math sells 2 in-app purchases, starting at $5.99 per month. PatrimApp asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 4, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PatrimApp | Kani Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Size | 34 MB | 16 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Urgences Patrimoine](https://appshunter.io/developer/1711410560) | [TaheelWeb](https://appshunter.io/developer/1820898256) |

## What reviewers say

### PatrimApp

[App page](https://appshunter.io/ios/app/patrimapp/id6469048680)

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

**In-app purchases:** none


### Kani Math

[App page](https://appshunter.io/ios/app/kani-math-abacus-mental-math/id6770558250)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kani Math Premium — Monthly | $5.99 | per month |
| Kani Math Premium — Yearly | $49.99 | per year |


## Frequently asked questions

### Is PatrimApp free?

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

### Is Kani Math free?

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

### Do PatrimApp or Kani Math have ads?

Neither PatrimApp nor Kani Math shows ads.

### Which is updated more often, PatrimApp or Kani Math?

PatrimApp ships an update every 4 days, and Kani Math every 4 days. Most recently, PatrimApp was updated on October 4, 2026 and Kani Math on October 24, 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.*