# kitapdunyasi.eu vs Topqapi

The clearest difference is update cadence: Topqapi at monthly against kitapdunyasi.eu's every 3 months. Topqapi also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

kitapdunyasi.eu ships an update every 3 months, Topqapi monthly. The most recent releases landed on October 1, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | kitapdunyasi.eu | Topqapi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 87 MB | 29 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Linemarketing GmbH](https://appshunter.io/developer/1488604958) | [CODESHIFT,MMC](https://appshunter.io/developer/1734430009) |

## What reviewers say

### kitapdunyasi.eu

[App page](https://appshunter.io/ios/app/kitapdunyasieu/id6449732417)

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

**In-app purchases:** none


### Topqapi

[App page](https://appshunter.io/ios/app/topqapi/id6741474087)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is kitapdunyasi.eu free?

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

### Is Topqapi free?

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

### Do kitapdunyasi.eu or Topqapi have ads?

Neither kitapdunyasi.eu nor Topqapi shows ads.

### Which is updated more often, kitapdunyasi.eu or Topqapi?

kitapdunyasi.eu ships an update every 3 months, and Topqapi monthly. Most recently, kitapdunyasi.eu was updated on October 1, 2026 and Topqapi on May 16, 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.*