# Dijital Kütüphane vs Kripto Ninja

The clearest difference is ads: Dijital Kütüphane at none against Kripto Ninja's shown. Kripto Ninja's advantage is iOS requirement (12.0 vs 16.0). On price, update cadence, 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.

Dijital Kütüphane ships an update every 16 months, Kripto Ninja every 9 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Dijital Kütüphane | Kripto Ninja |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Every 9 months** |
| Monetization | — | Ad-supported |
| Size | 22 MB | 17 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Kagithane Belediyesi](https://appshunter.io/developer/1466357268) | [TRADER TECHNOLOGY BILGI VE ILETISIM HIZMETLERI ANONIM SIRKETI](https://appshunter.io/developer/1542019444) |

## What reviewers say

### Dijital Kütüphane

[App page](https://appshunter.io/ios/app/dijital-kutuphane/id815592407)

**In-app purchases:** none


### Kripto Ninja

[App page](https://appshunter.io/ios/app/kripto-ninja/id1581312245)

This platform aggregates cryptocurrency news, allowing users to track specific coins and understand their market impact. Customize your feed, filter news, and access original sources with ease. Stay informed about coin values and create polls about your favorite cryptocurrencies.

**Highlights:** Customizable news feed by currency, Real-time news alerts, News feed filtering, One-click access to news sources, Track all coin news in one list, Real-time coin values, Create polls and view statistics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dijital Kütüphane free?

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

### Is Kripto Ninja free?

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

### Do Dijital Kütüphane or Kripto Ninja have ads?

Kripto Ninja shows ads; Dijital Kütüphane does not.

### Which is updated more often, Dijital Kütüphane or Kripto Ninja?

Dijital Kütüphane ships an update every 16 months, and Kripto Ninja every 9 months. Most recently, Dijital Kütüphane was updated on October 29, 2026 and Kripto Ninja on October 24, 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.*