# Perfect In Math vs Nile

The clearest difference is update cadence: Nile at every 2 days against Perfect In Math's every 13 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Perfect In Math ships an update every 13 months, Nile every 2 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Perfect In Math | Nile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 days** |
| Size | 275 MB | 265 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Ahmed Radwan](https://appshunter.io/developer/1586606710) | [Mohamed Ahmed](https://appshunter.io/developer/1716158170) |

## What reviewers say

### Perfect In Math

[App page](https://appshunter.io/ios/app/perfect-in-math/id6569247989)

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

**In-app purchases:** none


### Nile

[App page](https://appshunter.io/ios/app/nile-courses/id6746715540)

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

**In-app purchases:** none


## Frequently asked questions

### Is Perfect In Math free?

Perfect In Math is free to download, with no in-app purchases.

### Is Nile free?

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

### Do Perfect In Math or Nile have ads?

Neither Perfect In Math nor Nile shows ads.

### Which is updated more often, Perfect In Math or Nile?

Perfect In Math ships an update every 13 months, and Nile every 2 days. Most recently, Perfect In Math was updated on October 25, 2026 and Nile on October 25, 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.*