# Sigma AI math solver vs AI Math

The clearest difference is in-app purchases: Sigma AI math solver at none against AI Math's 2. Sigma AI math solver also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. AI Math sells 2 in-app purchases, starting at $5.99 per 7 days. Sigma AI math solver asks for nothing beyond the download.

## The numbers

| Metric | Sigma AI math solver | AI Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 25 MB | 11 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Uridiinbish Narankhuu](https://appshunter.io/developer/1872069897) | [Duc Nguyen Ba Trung](https://appshunter.io/developer/6784288050) |

## What reviewers say

### Sigma AI math solver

[App page](https://appshunter.io/ios/app/sigma-ai-math-solver/id6759162133)

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

**In-app purchases:** none


### AI Math

[App page](https://appshunter.io/ios/app/ai-math-scan-and-solver/id6792268102)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Math Weekly Pro | $5.99 | per 7 days |
| AI Math Yearly Pro | $29.99 | per year |


## Frequently asked questions

### Is Sigma AI math solver free?

Sigma AI math solver is free to download, with no in-app purchases.

### Is AI Math free?

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

### Do Sigma AI math solver or AI Math have ads?

Neither Sigma AI math solver nor AI Math shows ads.

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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.*