# Kalem Kutusu vs Math Practice

Kalem Kutusu and Math Practice are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Kalem Kutusu | Math Practice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 24 MB | 106 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Samet EYUBOGLU](https://appshunter.io/developer/6797413141) | [彩月 姚](https://appshunter.io/developer/6806793776) |

## What reviewers say

### Kalem Kutusu

[App page](https://appshunter.io/ios/app/kalem-kutusu/id6806538736)

**Features:** macOS Compatibility

**In-app purchases:** none


### Math Practice

[App page](https://appshunter.io/ios/app/math-practice-mental-math/id6809700734)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kalem Kutusu free?

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

### Is Math Practice free?

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

### Do Kalem Kutusu or Math Practice have ads?

Neither Kalem Kutusu nor Math Practice 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.*