# BookWorm vs Just Book Log

The clearest difference is in-app purchases: Just Book Log at none against BookWorm's 5. Just Book Log also leads on update cadence (daily vs weekly). BookWorm's advantage is iOS requirement (17.2 vs 26.4). On price, ads and device support there is nothing between them.

Both are free to download. BookWorm sells 5 in-app purchases, starting at $4.99 per month. Just Book Log asks for nothing beyond the download.

BookWorm ships an update weekly, Just Book Log daily. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | BookWorm | Just Book Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/bookworm-reading-tracker/id6761390761/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 6 MB |
| Requires iOS | **17.2** | 26.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Adam Markocki](https://appshunter.io/developer/1859270013) | [Matthew Clark](https://appshunter.io/developer/1797183728) |

## What reviewers say

### BookWorm

[App page](https://appshunter.io/ios/app/bookworm-reading-tracker/id6761390761)

This app helps you build a consistent reading habit by tracking books, ebooks, and audiobooks. Set daily goals, maintain reading streaks, and visualize your progress with a unique calendar. It offers effortless book addition, customizable themes, and cross-device synchronization.

**Highlights:** Track books, ebooks, and audiobooks, Set and achieve daily reading goals, Maintain reading streaks, Visualize progress with a reading calendar, Add books via search or barcode scan, Customizable themes (Light, Dark, Retro), Home Screen and Lock Screen widgets, iCloud sync across devices

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BookWorm Pro – Monthly | $4.99 | per month |
| BookWorm Pro – Annual | $29.99 | per year |
| An espresso | $2.99 | one-time |
| Coffee & croissant | $4.99 | one-time |
| A week of coffee | $9.99 | one-time |


### Just Book Log

[App page](https://appshunter.io/ios/app/just-book-log/id6769798098)

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

**In-app purchases:** none


## Frequently asked questions

### Is BookWorm free?

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

### Is Just Book Log free?

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

### Do BookWorm or Just Book Log have ads?

Neither BookWorm nor Just Book Log shows ads.

### Which is updated more often, BookWorm or Just Book Log?

BookWorm ships an update weekly, and Just Book Log daily. Most recently, BookWorm was updated on October 24, 2026 and Just Book Log on October 8, 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.*