# Hadi Okulum vs Defter Doldur

The clearest difference is in-app purchases: Hadi Okulum at none against Defter Doldur's 3. Hadi Okulum also leads on iOS requirement (13.0 vs 15.5). Defter Doldur's advantage is device support. On price there is nothing between them.

Both are free to download. Defter Doldur sells 3 in-app purchases, starting at $0.99 per month. Hadi Okulum asks for nothing beyond the download.

## The numbers

| Metric | Hadi Okulum | Defter Doldur |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 9 days |
| Size | 37 MB | 103 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [LABIRENTSOFT YAZILIM SANAYI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/1368713260) | [Nuran OZ](https://appshunter.io/developer/6814781634) |

## What reviewers say

### Hadi Okulum

[App page](https://appshunter.io/ios/app/hadi-okulum/id6476658374)

**In-app purchases:** none


### Defter Doldur

[App page](https://appshunter.io/ios/app/defter-doldur/id6747587515)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aylık | $0.99 | per month |
| 3 Aylık | $2.99 | per 3 months |
| Yıllık | $6.99 | per year |


## Frequently asked questions

### Is Hadi Okulum free?

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

### Is Defter Doldur free?

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

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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.*