# Book Trax vs Dust Jacket

The clearest difference is update cadence: Dust Jacket at every 3 weeks against Book Trax's every 5 months. Book Trax's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Book Trax ships an update every 5 months, Dust Jacket every 3 weeks. The most recent releases landed on October 28, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Book Trax | Dust Jacket |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Size | 73 MB | 5 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shamir DASGUPTA](https://appshunter.io/developer/711014187) | [John White Jr](https://appshunter.io/developer/6774754794) |

## What reviewers say

### Book Trax

[App page](https://appshunter.io/ios/app/book-trax/id6741048492)

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

**In-app purchases:** none


### Dust Jacket

[App page](https://appshunter.io/ios/app/dust-jacket-book-tracker/id6774754522)

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

**In-app purchases:** none


## Frequently asked questions

### Is Book Trax free?

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

### Is Dust Jacket free?

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

### Do Book Trax or Dust Jacket have ads?

Neither Book Trax nor Dust Jacket shows ads.

### Which is updated more often, Book Trax or Dust Jacket?

Book Trax ships an update every 5 months, and Dust Jacket every 3 weeks. Most recently, Book Trax was updated on October 28, 2026 and Dust Jacket on November 10, 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.*