# MathX. vs Teacher Assistant AI

The clearest difference is update cadence: Teacher Assistant AI at every 3 weeks against MathX.'s every 14 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.

MathX. ships an update every 14 months, Teacher Assistant AI every 3 weeks. The most recent releases landed on September 30, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | MathX. | Teacher Assistant AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 weeks** |
| Size | 91 MB | 55 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [School of Science and Technology, Singapore](https://appshunter.io/developer/649690368) | [FLYER TECHNOLOGY JOINT STOCK COMPANY](https://appshunter.io/developer/1623644799) |

## What reviewers say

### MathX.

[App page](https://appshunter.io/ios/app/mathx/id1434950136)

**Features:** macOS Compatibility

**In-app purchases:** none


### Teacher Assistant AI

[App page](https://appshunter.io/ios/app/teacher-assistant-ai/id6449689901)

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

**In-app purchases:** none


## Frequently asked questions

### Is MathX. free?

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

### Is Teacher Assistant AI free?

Teacher Assistant AI is free to download, with no in-app purchases.

### Do MathX. or Teacher Assistant AI have ads?

Neither MathX. nor Teacher Assistant AI shows ads.

### Which is updated more often, MathX. or Teacher Assistant AI?

MathX. ships an update every 14 months, and Teacher Assistant AI every 3 weeks. Most recently, MathX. was updated on September 30, 2026 and Teacher Assistant AI on October 18, 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.*