# Teacher Assistant AI vs Maths Dictionary

The clearest difference is update cadence: Maths Dictionary at weekly against Teacher Assistant AI's every 3 weeks. 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.

Teacher Assistant AI ships an update every 3 weeks, Maths Dictionary weekly. The most recent releases landed on October 1, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Teacher Assistant AI | Maths Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 55 MB | 120 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FLYER TECHNOLOGY JOINT STOCK COMPANY](https://appshunter.io/developer/1623644799) | [BLACASA VIETNAM COMPANY LIMITED](https://appshunter.io/developer/1408664620) |

## What reviewers say

### Teacher Assistant AI

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

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

**In-app purchases:** none


### Maths Dictionary

[App page](https://appshunter.io/ios/app/maths-dictionary/id6467556525)

This app helps Vietnamese students learn English math terms with visual aids and examples. It's designed to supplement English math courses, making complex terminology more accessible and improving learning efficiency.

**Highlights:** English math terminology, Visual illustrations, Example explanations, Supports primary and secondary school levels, Aids in Cambridge English Math courses

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Teacher Assistant AI free?

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

### Is Maths Dictionary free?

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

### Do Teacher Assistant AI or Maths Dictionary have ads?

Neither Teacher Assistant AI nor Maths Dictionary shows ads.

### Which is updated more often, Teacher Assistant AI or Maths Dictionary?

Teacher Assistant AI ships an update every 3 weeks, and Maths Dictionary weekly. Most recently, Teacher Assistant AI was updated on October 1, 2026 and Maths Dictionary on September 23, 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.*