# Book Tracker vs Folio

The clearest difference is update cadence: Folio at every 4 days against Book Tracker's every 8 days. Book Tracker's advantage is iOS requirement (15.6 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Book Tracker sells 5 in-app purchases, starting at $2.99 per month and Folio sells 5 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Book Tracker ships an update every 8 days, Folio every 4 days. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Book Tracker | Folio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (8 ratings)](https://appshunter.io/ios/app/folio-book-tracker/id6764345729/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 4 days** |
| Monetization | — | Free |
| Size | 49 MB | 123 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Annika Reinecke](https://appshunter.io/developer/1819480810) | [Miguel Pacheco](https://appshunter.io/developer/1814844861) |

## What reviewers say

### Book Tracker

[App page](https://appshunter.io/ios/app/book-tracker-booklio/id6758706112)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (1 month) | $2.99 | per month |
| Premium (1 month) | $2.99 | per month |
| Premium (1 year) | $14.99 | per year |
| Premium (1 year) | $24.99 | per year |
| Premium (1 year) | $24.99 | per year |


### Folio

[App page](https://appshunter.io/ios/app/folio-book-tracker/id6764345729)

This app helps you meticulously track your reading progress, manage your book library, and cultivate a consistent reading habit. It allows for detailed logging of quotes, reviews, and reading statistics, offering a private and organized space for bibliophiles.

**Highlights:** Organize books into shelves, Save and sync favorite quotes, Rate books with quarter-star precision, Import from Goodreads/StoryGraph, Search, manual entry, or ISBN scan, Track pages, minutes, and streaks, Set reading goals

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Folio Plus Monthly | $0.99 | per month |
| Folio Plus Annual | $8.99 | per year |
| Folio Plus Annual | $8.99 | per year |
| Folio Plus Annual | $8.99 | per year |
| Folio Plus Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Book Tracker free?

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

### Is Folio free?

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

### Do Book Tracker or Folio have ads?

Neither Book Tracker nor Folio shows ads.

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

Book Tracker ships an update every 8 days, and Folio every 4 days. Most recently, Book Tracker was updated on October 19, 2026 and Folio on October 18, 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.*