# For People and Planet vs Matrix Math

The clearest difference is update cadence: For People and Planet at daily against Matrix Math's every 5 days. For People and Planet also leads on iOS requirement (13 vs 15.1). 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.

For People and Planet ships an update daily, Matrix Math every 5 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | For People and Planet | Matrix Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 5 days |
| Size | 158 MB | 35 MB |
| Requires iOS | **13** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ateneo Laboratory for the Learning Sciences](https://appshunter.io/developer/1139665699) | [Matrix Math Learning Centre Pte Ltd](https://appshunter.io/developer/1831217182) |

## What reviewers say

### For People and Planet

[App page](https://appshunter.io/ios/app/for-people-and-planet/id6465793633)

**In-app purchases:** none


### Matrix Math

[App page](https://appshunter.io/ios/app/matrix-math/id6755719758)

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

**In-app purchases:** none


## Frequently asked questions

### Is For People and Planet free?

For People and Planet is free to download, with no in-app purchases.

### Is Matrix Math free?

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

### Do For People and Planet or Matrix Math have ads?

Neither For People and Planet nor Matrix Math shows ads.

### Which is updated more often, For People and Planet or Matrix Math?

For People and Planet ships an update daily, and Matrix Math every 5 days. Most recently, For People and Planet was updated on October 30, 2026 and Matrix Math 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.*