# My IIIT vs Kani Math

The clearest difference is in-app purchases: My IIIT at none against Kani Math's 2. Kani Math's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

My IIIT ships an update every 2 weeks, Kani Math every 4 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | My IIIT | Kani Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 43 MB | 16 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [INTERNATIONAL INSTITUTE OF INFORMATION TECHNOLOGY](https://appshunter.io/developer/1847844031) | [TaheelWeb](https://appshunter.io/developer/1820898256) |

## What reviewers say

### My IIIT

[App page](https://appshunter.io/ios/app/my-iiit/id6754322138)

**Features:** macOS Compatibility

**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 My IIIT free?

My IIIT 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 My IIIT or Kani Math have ads?

Neither My IIIT nor Kani Math shows ads.

### Which is updated more often, My IIIT or Kani Math?

My IIIT ships an update every 2 weeks, and Kani Math every 4 days. Most recently, My IIIT was updated on October 30, 2026 and Kani Math on November 5, 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.*