# Book Tracker App vs oobookoo

The clearest difference is update cadence: oobookoo at every 5 days against Book Tracker App's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Book Tracker App sells 1 one-off in-app purchase and oobookoo sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Book Tracker App ships an update every 2 weeks, oobookoo every 5 days. The most recent releases landed on July 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Book Tracker App | oobookoo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (5 ratings)](https://appshunter.io/ios/app/book-tracker-app-ex-libris/id6455986946/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 341 MB | 39 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Fidelis](https://appshunter.io/developer/1542513151) | [John Chaykowsky](https://appshunter.io/developer/905495907) |

## What reviewers say

### Book Tracker App

[App page](https://appshunter.io/ios/app/book-tracker-app-ex-libris/id6455986946)

Effortlessly track, organize, and categorize your reading list. Add books via barcode, ISBN, or manual entry. Syncs across devices with iCloud and offers features like loan tracking and custom location tabs.

**Highlights:** Add books via barcode, ISBN, or manual entry, Organize books into custom categories, Track loaned books, Create wish lists, Syncs with iCloud across devices, Speech-to-text for comments, Export lists as CSV

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ex Libris Pro | $12.99 | one-time |


### oobookoo

[App page](https://appshunter.io/ios/app/oobookoo/id6743495634)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $24.99 | per year |
| Lifetime Premium | $99.99 | one-time |


## Frequently asked questions

### Is Book Tracker App free?

Book Tracker App is free to download, with in-app purchases available.

### Is oobookoo free?

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

### Do Book Tracker App or oobookoo have ads?

Neither Book Tracker App nor oobookoo shows ads.

### Which is updated more often, Book Tracker App or oobookoo?

Book Tracker App ships an update every 2 weeks, and oobookoo every 5 days. Most recently, Book Tracker App was updated on July 17, 2026 and oobookoo on September 14, 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.*