# BookshelfTracker vs Apollo Books Tracker

The clearest difference is review sentiment: Apollo Books Tracker at 100% against BookshelfTracker's 50%. Apollo Books Tracker also leads on in-app purchases (none vs 2) and update cadence (every 3 weeks vs every 2 months). BookshelfTracker's advantage is rating (4.0 vs 3.0) and iOS requirement (13.0 vs 17.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. BookshelfTracker sells 2 in-app purchases, starting at $0.99 per month. Apollo Books Tracker asks for nothing beyond the download.

BookshelfTracker holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews complicate that: 50% of BookshelfTracker's written reviews are positive against 100% of Apollo Books Tracker's, so the app with the better star average is not the one people write more warmly about.

BookshelfTracker ships an update every 2 months, Apollo Books Tracker every 3 weeks. The most recent releases landed on October 22, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | BookshelfTracker | Apollo Books Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/bookshelftracker/id1604493302/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/apollo-books-tracker/id1615011629/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 25 MB | 11 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sterling Digital Solutions, LLC](https://appshunter.io/developer/1604493304) | [Antonio Stigliano](https://appshunter.io/developer/1615011631) |

## What reviewers say

### BookshelfTracker

[App page](https://appshunter.io/ios/app/bookshelftracker/id1604493302)

Organize your personal library by scanning barcodes or searching for titles. Track reading progress and manage lent books with borrower details. Your data is secured with end-to-end encryption for privacy.

**Highlights:** Barcode scanning for book entry, Search by title, author, or ISBN, Track reading progress, Manage lent books with borrower details, End-to-end encrypted data storage, View book details

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $9.99 | per year |


### 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


## Frequently asked questions

### Is BookshelfTracker free?

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

### Is Apollo Books Tracker free?

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

### Which has better reviews, BookshelfTracker or Apollo Books Tracker?

BookshelfTracker is rated higher. BookshelfTracker averages 4.0 out of 5 from 4 ratings, while Apollo Books Tracker averages 3.0 from 2 ratings.

### Do BookshelfTracker or Apollo Books Tracker have ads?

Neither BookshelfTracker nor Apollo Books Tracker shows ads.

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

BookshelfTracker ships an update every 2 months, and Apollo Books Tracker every 3 weeks. Most recently, BookshelfTracker was updated on October 22, 2026 and Apollo Books Tracker on October 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.*