# Altın Kütüphane vs perLibre

The clearest difference is update cadence: perLibre at weekly against Altın Kütüphane's every 45 months. Altın Kütüphane's advantage is iOS requirement (13.0 vs 15.5). On price, 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.

Altın Kütüphane ships an update every 45 months, perLibre weekly. The most recent releases landed on October 29, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Altın Kütüphane | perLibre |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/perlibre-book-tracker-and-tbr/id6670606514/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 45 months | **Weekly** |
| Monetization | — | Free |
| Size | 41 MB | 83 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Altindag Belediyesi](https://appshunter.io/developer/1496574329) | [Semih Cevdet Basoglu](https://appshunter.io/developer/1766923208) |

## What reviewers say

### Altın Kütüphane

[App page](https://appshunter.io/ios/app/altn-kutuphane/id1496574330)

**Features:** macOS Compatibility

**In-app purchases:** none


### perLibre

[App page](https://appshunter.io/ios/app/perlibre-book-tracker-and-tbr/id6670606514)

Track books read, TBR lists, and watched movies/TV shows in one place. Log progress, rate content, and discover others with similar tastes. Features include trivia games and shareable stats.

**Highlights:** Book tracking and reading journal, TV show and movie watchlist, Episode tracking, Social discovery of similar tastes, Trivia games and challenges, Reading and watching statistics, Customizable lists and sharing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Altın Kütüphane free?

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

### Is perLibre free?

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

### Which is updated more often, Altın Kütüphane or perLibre?

Altın Kütüphane ships an update every 45 months, and perLibre weekly. Most recently, Altın Kütüphane was updated on October 29, 2026 and perLibre on November 8, 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.*