# Beautiful Planimetry vs Math Surface

The clearest difference is in-app purchases: Math Surface at none against Beautiful Planimetry's 1. Math Surface also leads on update cadence (weekly vs every 3 weeks). Beautiful Planimetry's advantage is ads (none vs shown) and iOS requirement (18.5 vs 26.2). On price and device support there is nothing between them.

Both are free to download. Beautiful Planimetry sells 1 one-off in-app purchase. Math Surface asks for nothing beyond the download.

Beautiful Planimetry ships an update every 3 weeks, Math Surface weekly. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Beautiful Planimetry | Math Surface |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 8 MB | 10 MB |
| Requires iOS | **18.5** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomasz Rygula](https://appshunter.io/developer/879228654) | [yuya kanbetsunawa](https://appshunter.io/developer/1597026161) |

## What reviewers say

### Beautiful Planimetry

[App page](https://appshunter.io/ios/app/beautiful-planimetry/id6752787683)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Planimetry Access | $4.99 | one-time |


### Math Surface

[App page](https://appshunter.io/ios/app/math-surface/id6774883910)

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

**In-app purchases:** none


## Frequently asked questions

### Is Beautiful Planimetry free?

Beautiful Planimetry is free to download, with in-app purchases available.

### Is Math Surface free?

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

### Do Beautiful Planimetry or Math Surface have ads?

Math Surface shows ads; Beautiful Planimetry does not.

### Which is updated more often, Beautiful Planimetry or Math Surface?

Beautiful Planimetry ships an update every 3 weeks, and Math Surface weekly. Most recently, Beautiful Planimetry was updated on October 11, 2026 and Math Surface on October 10, 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.*