# PolygoLines vs Math Genius Pro

The clearest difference is in-app purchases: PolygoLines at none against Math Genius Pro's 2. Math Genius Pro's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Math Genius Pro sells 2 in-app purchases, starting at $4.99 per month. PolygoLines asks for nothing beyond the download.

PolygoLines ships an update every 6 months, Math Genius Pro every 5 months. The most recent releases landed on September 29, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | PolygoLines | Math Genius Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 5 months** |
| Size | 165 MB | 52 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pavel Kulakov](https://appshunter.io/developer/653642305) | [Crescent Webs LLC](https://appshunter.io/developer/1749791546) |

## What reviewers say

### PolygoLines

[App page](https://appshunter.io/ios/app/polygolines/id6448698159)

**In-app purchases:** none


### Math Genius Pro

[App page](https://appshunter.io/ios/app/math-genius-pro/id6744559044)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is PolygoLines free?

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

### Is Math Genius Pro free?

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

### Do PolygoLines or Math Genius Pro have ads?

PolygoLines shows ads; Math Genius Pro does not.

### Which is updated more often, PolygoLines or Math Genius Pro?

PolygoLines ships an update every 6 months, and Math Genius Pro every 5 months. Most recently, PolygoLines was updated on September 29, 2026 and Math Genius Pro on October 6, 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.*