# Ölçer vs Aridemy

The clearest difference is in-app purchases: Aridemy at none against Ölçer's 1. Aridemy also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Ölçer sells 1 one-off in-app purchase. Aridemy asks for nothing beyond the download.

## The numbers

| Metric | Ölçer | Aridemy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 7 MB | 23 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gokhan Akkz](https://appshunter.io/developer/1885294089) | [Bubisoft LLC](https://appshunter.io/developer/1723152948) |

## What reviewers say

### Ölçer

[App page](https://appshunter.io/ios/app/olcer/id6760927187)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ölçer | $4.99 | one-time |


### Aridemy

[App page](https://appshunter.io/ios/app/aridemy/id6819009253)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ölçer free?

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

### Is Aridemy free?

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

### Do Ölçer or Aridemy have ads?

Neither Ölçer nor Aridemy 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.*