# agai math vs Asu

The clearest difference is update cadence: Asu at every 3 days against agai math's every 2 weeks. agai math's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. agai math sells 2 one-off in-app purchases and Asu sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

agai math ships an update every 2 weeks, Asu every 3 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | agai math | Asu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 47 MB | 58 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ilyas Agadilov](https://appshunter.io/developer/1848746843) | [Askat Kengesbek](https://appshunter.io/developer/1612966564) |

## What reviewers say

### agai math

[App page](https://appshunter.io/ios/app/agai-math/id6760620003)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| agai month | $24.99 | one-time |
| agai ENT | $89.99 | one-time |


### Asu

[App page](https://appshunter.io/ios/app/asu/id6816665062)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium на месяц | $2.99 | per month |
| Premium на 6 месяцев | $8.99 | per 6 months |
| Premium на год | $12.99 | per year |


## Frequently asked questions

### Is agai math free?

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

### Is Asu free?

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

### Do agai math or Asu have ads?

Neither agai math nor Asu shows ads.

### Which is updated more often, agai math or Asu?

agai math ships an update every 2 weeks, and Asu every 3 days. Most recently, agai math was updated on October 25, 2026 and Asu 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.*