# Book Creator vs LogMaster

The clearest difference is review sentiment: LogMaster at 100% against Book Creator's 43%. LogMaster also leads on rating (5.0 vs 4.2) and update cadence (every 8 days vs every 5 weeks). Book Creator's advantage is ratings volume (51 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Book Creator sells 3 in-app purchases, starting at $6.99 per 7 days and LogMaster sells 3 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

LogMaster holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Book Creator has 51 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 43% of Book Creator's written reviews are positive against 100% of LogMaster's.

Book Creator ships an update every 5 weeks, LogMaster every 8 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Book Creator | LogMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (51 ratings)](https://appshunter.io/ios/app/book-creator-book-writer-one/id6746543236/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/logmaster-sawmill-optimizer/id6793629615/reviews)** |
| Number of ratings | **51** | 2 |
| Positive reviews | 42.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 8 days** |
| Monetization | Subscription | Subscription |
| Size | 22 MB | 48 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ayla YILDIZ](https://appshunter.io/developer/1840609900) | [Bunyan Software](https://appshunter.io/developer/1895964416) |

## What reviewers say

### Book Creator

[App page](https://appshunter.io/ios/app/book-creator-book-writer-one/id6746543236)

Transform your ideas into a polished manuscript with a distraction-free writing environment and professional tools. Features include AI assistance for brainstorming and editing, version control, and real-time collaboration. Export your work in multiple formats and sync across devices.

**Highlights:** Distraction-free editor, AI Co-Author for brainstorming, Version Snapshots for draft management, Goal Tracker and deadline reminders, Real-time collaboration, Multiple export formats (DOCX, PDF, ePub), Templates for various writing projects

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Writer One Weekly | $6.99 | per 7 days |
| Writer One Yearly | $59.99 | per year |
| Writer One Lifetime Access | $99.99 | one-time |


### LogMaster

[App page](https://appshunter.io/ios/app/logmaster-sawmill-optimizer/id6793629615)

Instantly measure logs and get optimal cutting solutions using LiDAR technology. Reduce waste and improve lumber quality for portable sawmills. Works offline and keeps all data on your device.

**Highlights:** LiDAR log scanning, Instant cutting solutions, Optimized lumber yield, Offline operation, Data stays on device, Portable sawmill focus

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $14.99 | per month |
| 6 Month | $79.99 | per 6 months |
| Annual | $149.99 | per year |


## Frequently asked questions

### Is Book Creator free?

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

### Is LogMaster free?

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

### Which has better reviews, Book Creator or LogMaster?

LogMaster is rated higher. Book Creator averages 4.2 out of 5 from 51 ratings, while LogMaster averages 5.0 from 2 ratings.

### Do Book Creator or LogMaster have ads?

Neither Book Creator nor LogMaster shows ads.

### Which is updated more often, Book Creator or LogMaster?

Book Creator ships an update every 5 weeks, and LogMaster every 8 days. Most recently, Book Creator was updated on October 28, 2026 and LogMaster on October 24, 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.*