# StudyThai.ai vs MathMaster

The clearest difference is in-app purchases: MathMaster at none against StudyThai.ai's 3. MathMaster also leads on iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. StudyThai.ai sells 3 in-app purchases, starting at $12.99 per month. MathMaster asks for nothing beyond the download.

## The numbers

| Metric | StudyThai.ai | MathMaster |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 69 MB | 31 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [灿伟 卢](https://appshunter.io/developer/1764856231) | [Milin Patel](https://appshunter.io/developer/1845306432) |

## What reviewers say

### StudyThai.ai

[App page](https://appshunter.io/ios/app/studythaiai-learn-thai/id6759391196)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $12.99 | per month |
| Pro Yearly | $84.99 | per year |
| Pro Lifetime | $184.99 | one-time |


### MathMaster

[App page](https://appshunter.io/ios/app/mathmaster-fun-math-learn/id6761994302)

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

**In-app purchases:** none


## Frequently asked questions

### Is StudyThai.ai free?

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

### Is MathMaster free?

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

### Do StudyThai.ai or MathMaster have ads?

Neither StudyThai.ai nor MathMaster shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*