# Quillow vs Booktrail

The clearest difference is rating: Booktrail at 3.0 against Quillow's 1.0. Booktrail also leads on update cadence (every 9 days vs every 13 months). Quillow's advantage is device support (3 vs 1) and iOS requirement (15.2 vs 17.0). On price, ratings volume, 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.

Booktrail holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Quillow ships an update every 13 months, Booktrail every 9 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | Quillow | Booktrail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/quillow-book-list-tracker/id1602885135/reviews) | **[3.0 (1 ratings)](https://appshunter.io/ios/app/booktrail-book-tracker/id1604775921/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 17 MB | 28 MB |
| Requires iOS | **15.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pilot Ventures](https://appshunter.io/developer/1602885137) | [Defyner](https://appshunter.io/developer/1604775923) |

## What reviewers say

### Quillow

[App page](https://appshunter.io/ios/app/quillow-book-list-tracker/id1602885135)

Easily catalog your book collection with a beautiful, ad-free interface. Search an extensive database to add book details automatically, mark favorites, and organize your library. Access your list across multiple devices with user authentication.

**Highlights:** Elegant and simple UI, Ad-free and no in-app purchases, User authenticated login, Cross-device access, Extensive book database search, Mark and sort favorites, Customizable book sorting and deletion

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

**In-app purchases:** none


### Booktrail

[App page](https://appshunter.io/ios/app/booktrail-book-tracker/id1604775921)

Organize your personal library by tracking books you're reading, want to read, or have finished. Add books by scanning barcodes or searching by title/author, and monitor your reading progress. Create custom collections for better organization and discover new titles with synopses and reviews.

**Highlights:** Track reading status (reading, want to read, finished), Add books via barcode scan or search, Record reading progress and percentage, Create custom book collections, View book synopses and user reviews, Private, no account required

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Quillow free?

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

### Is Booktrail free?

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

### Which has better reviews, Quillow or Booktrail?

Booktrail is rated higher. Quillow averages 1.0 out of 5 from 1 ratings, while Booktrail averages 3.0 from 1 ratings.

### Do Quillow or Booktrail have ads?

Neither Quillow nor Booktrail shows ads.

### Which is updated more often, Quillow or Booktrail?

Quillow ships an update every 13 months, and Booktrail every 9 days. Most recently, Quillow was updated on November 3, 2026 and Booktrail on November 3, 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.*