# Calibro Reader vs Kitaplarım

The clearest difference is review sentiment: Calibro Reader at 41% against Kitaplarım's 0%. Calibro Reader also leads on in-app purchases (none vs 1) and iOS requirement (7.0 vs 12.0). Kitaplarım's advantage is rating (5.0 vs 4.5) and update cadence (fortnightly vs every 4 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Kitaplarım sells 1 one-off in-app purchase. Calibro Reader asks for nothing beyond the download.

Kitaplarım holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews complicate that: 41% of Calibro Reader's written reviews are positive against 0% of Kitaplarım's, so the app with the better star average is not the one people write more warmly about.

Calibro Reader ships an update every 4 months, Kitaplarım fortnightly. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Calibro Reader | Kitaplarım |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (4 ratings)](https://appshunter.io/ios/app/calibro-reader/id958205905/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kitaplarm/id1504857982/reviews)** |
| Number of ratings | **4** | 2 |
| Positive reviews | **40.5% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 52 MB | 17 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LIBRONET BILGI HIZMETLERI VE YAZILIM SANAYI TICARET LTD STI](https://appshunter.io/developer/958205904) | [tamer bayramogullari](https://appshunter.io/developer/963571955) |

## What reviewers say

### Calibro Reader

[App page](https://appshunter.io/ios/app/calibro-reader/id958205905)

Access your entire e-book library across all your mobile devices with this comprehensive reading platform. Enjoy a new reading style, share favorite quotes on social media, and keep your library with you anywhere.

**Highlights:** Cross-device e-book access, Unified reading platform, Social media quote sharing, Access purchased e-books, Library management

**Features:** macOS Compatibility

**In-app purchases:** none


### Kitaplarım

[App page](https://appshunter.io/ios/app/kitaplarm/id1504857982)

Manage your personal library with this app. Track books you've read, are reading, or plan to read. Easily add books via barcode, online search, or manually, and organize them with custom lists, categories, and notes.

**Highlights:** Track read, reading, and to-read books, Add books via barcode, online search, or manual entry, Create custom lists and categories, Add notes and build personal archives, Share reading lists, View reading statistics and library summaries

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ömür Boyu Pro | $3.99 | one-time |


## Frequently asked questions

### Is Calibro Reader free?

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

### Is Kitaplarım free?

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

### Which has better reviews, Calibro Reader or Kitaplarım?

Kitaplarım is rated higher. Calibro Reader averages 4.5 out of 5 from 4 ratings, while Kitaplarım averages 5.0 from 2 ratings.

### Do Calibro Reader or Kitaplarım have ads?

Neither Calibro Reader nor Kitaplarım shows ads.

### Which is updated more often, Calibro Reader or Kitaplarım?

Calibro Reader ships an update every 4 months, and Kitaplarım fortnightly. Most recently, Calibro Reader was updated on October 15, 2026 and Kitaplarım on October 5, 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.*