# BookThoughts vs Mibrarian

The clearest difference is update cadence: Mibrarian at weekly against BookThoughts's every 6 weeks. BookThoughts's advantage is iOS requirement (13.4 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BookThoughts ships an update every 6 weeks, Mibrarian weekly. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | BookThoughts | Mibrarian |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mibrarian/id6742660921/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 46 MB | 23 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [婷雅 李](https://appshunter.io/developer/1729964855) | [Iron Elephant Solutions](https://appshunter.io/developer/1755444569) |

## What reviewers say

### BookThoughts

[App page](https://appshunter.io/ios/app/bookthoughts/id6478048154)

**In-app purchases:** none


### Mibrarian

[App page](https://appshunter.io/ios/app/mibrarian/id6742660921)

Easily catalog your personal book collection, track reading progress, and manage borrowed books. Add titles by scanning, searching, or manual entry, and enrich your library with details and ratings.

**Highlights:** Catalog books via scan, search, or manual entry, Rate and review books, Track reading progress, Manage book lending to others, Fetch rich book details automatically, Organize and personalize your library, Offline access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BookThoughts free?

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

### Is Mibrarian free?

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

### Do BookThoughts or Mibrarian have ads?

Neither BookThoughts nor Mibrarian shows ads.

### Which is updated more often, BookThoughts or Mibrarian?

BookThoughts ships an update every 6 weeks, and Mibrarian weekly. Most recently, BookThoughts was updated on October 3, 2026 and Mibrarian 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.*