# Problems Involving Geometry vs Learn Flutter App

The clearest difference is in-app purchases: Problems Involving Geometry at none against Learn Flutter App's 4. Problems Involving Geometry also leads on iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Learn Flutter App sells 4 one-off in-app purchases. Problems Involving Geometry asks for nothing beyond the download.

## The numbers

| Metric | Problems Involving Geometry | Learn Flutter App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Size | 46 MB | 135 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Science Education Institute](https://appshunter.io/developer/1439710468) | [Airton Siqueira de Freitas](https://appshunter.io/developer/1809776051) |

## What reviewers say

### Problems Involving Geometry

[App page](https://appshunter.io/ios/app/problems-involving-geometry/id6504446662)

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn Flutter App

[App page](https://appshunter.io/ios/app/learn-flutter-app/id6746683178)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Certificate of completion | $2.99 | one-time |
| Full access with discount | $3.99 | one-time |
| Acesso as aulas | $4.99 | one-time |
| FULL PASS | $17.99 | one-time |


## Frequently asked questions

### Is Problems Involving Geometry free?

Problems Involving Geometry is free to download, with no in-app purchases.

### Is Learn Flutter App free?

Learn Flutter App is free to download, with in-app purchases available.

### Do Problems Involving Geometry or Learn Flutter App have ads?

Neither Problems Involving Geometry nor Learn Flutter App 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.*