# Math Brain vs AI Math Solver

The clearest difference is update cadence: Math Brain at every 2 days against AI Math Solver's every 9 days. Math Brain also leads on iOS requirement (7.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Math Brain sells 1 one-off in-app purchase and AI Math Solver sells 4 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Math Brain ships an update every 2 days, AI Math Solver every 9 days. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Math Brain | AI Math Solver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 9 days |
| Size | 53 MB | 13 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [爱金 温](https://appshunter.io/developer/1142572979) | [Aleksandr Maistruk](https://appshunter.io/developer/1763213130) |

## What reviewers say

### Math Brain

[App page](https://appshunter.io/ios/app/math-brain-train-your-math-and-brain/id1272627073)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $1.99 | one-time |


### AI Math Solver

[App page](https://appshunter.io/ios/app/ai-math-solver-mathgen/id6753298590)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $7.99 | per 7 days |
| Monthly Pro | $9.99 | per month |
| Quarterly Pro | $19.99 | per 3 months |
| Yearly Pro | $69.99 | per year |


## Frequently asked questions

### Is Math Brain free?

Math Brain is free to download, with in-app purchases available.

### Is AI Math Solver free?

AI Math Solver is free to download, with in-app purchases available.

### Do Math Brain or AI Math Solver have ads?

Neither Math Brain nor AI Math Solver shows ads.

### Which is updated more often, Math Brain or AI Math Solver?

Math Brain ships an update every 2 days, and AI Math Solver every 9 days. Most recently, Math Brain was updated on September 24, 2026 and AI Math Solver on September 9, 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.*