# Apollo Books Tracker vs Book Tracker App

The clearest difference is review sentiment: Apollo Books Tracker at 100% against Book Tracker App's 0%. Apollo Books Tracker also leads on in-app purchases (none vs 1). Book Tracker App's advantage is rating (4.4 vs 3.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Book Tracker App sells 1 one-off in-app purchase. Apollo Books Tracker asks for nothing beyond the download.

Book Tracker App holds the better App Store score, 4.4 against 3.0. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews complicate that: 100% of Apollo Books Tracker's written reviews are positive against 0% of Book Tracker App's, so the app with the better star average is not the one people write more warmly about.

Apollo Books Tracker ships an update every 3 weeks, Book Tracker App every 2 weeks. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Apollo Books Tracker | Book Tracker App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/apollo-books-tracker/id1615011629/reviews) | **[4.4 (5 ratings)](https://appshunter.io/ios/app/book-tracker-app-ex-libris/id6455986946/reviews)** |
| Number of ratings | 2 | **5** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 11 MB | 341 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Antonio Stigliano](https://appshunter.io/developer/1615011631) | [Fidelis](https://appshunter.io/developer/1542513151) |

## What reviewers say

### Apollo Books Tracker

[App page](https://appshunter.io/ios/app/apollo-books-tracker/id1615011629)

Organize your personal library by adding books through search or barcode scanning. Track reading progress, add notes, and filter your collection. Enjoy automatic iCloud sync and a customizable interface.

**Highlights:** Add books via search or barcode scan, Track reading status, Add and search book notes, Filter and sort library, iCloud synchronization, Customizable interface

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Apollo Books Tracker free?

Apollo Books Tracker is free to download, with no in-app purchases.

### Is Book Tracker App free?

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

### Which has better reviews, Apollo Books Tracker or Book Tracker App?

Book Tracker App is rated higher. Apollo Books Tracker averages 3.0 out of 5 from 2 ratings, while Book Tracker App averages 4.4 from 5 ratings.

### Do Apollo Books Tracker or Book Tracker App have ads?

Neither Apollo Books Tracker nor Book Tracker App shows ads.

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

Apollo Books Tracker ships an update every 3 weeks, and Book Tracker App every 2 weeks. Most recently, Apollo Books Tracker was updated on October 14, 2026 and Book Tracker App on October 7, 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.*