# Book Tracker vs Spines

The clearest difference is ads: Book Tracker at none against Spines's shown. On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Book Tracker sells 3 in-app purchases, starting at $2.99 per month and Spines sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Book Tracker ships an update every 5 days, Spines weekly. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Book Tracker | Spines |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/book-tracker-bookstack/id6756306175/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Freemium | Freemium |
| Size | 87 MB | 76 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jozef Grec](https://appshunter.io/developer/1859977615) | [True Story Limited](https://appshunter.io/developer/1861475212) |

## What reviewers say

### Book Tracker

[App page](https://appshunter.io/ios/app/book-tracker-bookstack/id6756306175)

Easily track your reading journey with this beautifully designed app. Log books, add start/finish dates, organize your library, and reflect on your reading habits. Add notes, ratings, and custom tags to personalize your experience.

**Highlights:** Track read and currently reading books, Organize books into series, Add custom tags and notes, Rate finished books, View reading timeline and history, Add books by title or author

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $24.99 | per year |
| BookStack Premium (Lifetime) | $59.99 | one-time |


### Spines

[App page](https://appshunter.io/ios/app/spines-book-scanner/id6757425414)

Effortlessly scan entire bookshelves to identify valuable books based on your personal preferences. This tool helps you discover hidden gems in second-hand shops and track books you want, love, or have acquired. It integrates with Goodreads and StoryGraph for tailored recommendations.

**Highlights:** Scan entire bookshelves at once, Discover hidden gems in second-hand shops, Spot books matching your reading taste, Track books you want, love, or have grabbed, Import from Goodreads or StoryGraph, Personalized recommendations

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spines Premium | $6.99 | per month |
| Spines Premium | $49.99 | per year |


## Frequently asked questions

### Is Book Tracker free?

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

### Is Spines free?

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

### Do Book Tracker or Spines have ads?

Spines shows ads; Book Tracker does not.

### Which is updated more often, Book Tracker or Spines?

Book Tracker ships an update every 5 days, and Spines weekly. Most recently, Book Tracker was updated on September 21, 2026 and Spines on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*