# Libstack vs 책수증

The clearest difference is device support: Libstack at 3 against 책수증's 1. Libstack also leads on iOS requirement (15.0 vs 17.0). On update cadence, ads and in-app purchases there is nothing between them.

Libstack ships an update every 10 days, 책수증 every 2 weeks. The most recent releases landed on October 27, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Libstack | 책수증 |
| --- | --- | --- |
| Price | **Free** | — |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/libstack-reading-tracker/id1643321634/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 42 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sounho Chung](https://appshunter.io/developer/1622341881) | [YUJIN JEON](https://appshunter.io/developer/1849678227) |

## What reviewers say

### Libstack

[App page](https://appshunter.io/ios/app/libstack-reading-tracker/id1643321634)

Organize your personal library, track your reading progress, and jot down notes for each book. Share your reading journey with friends and discover what they're reading.

**Highlights:** Customizable shelves, Quick book adding via search or camera, Reading progress logging, Personal book notes, Shareable reading cards, Friend activity and book sharing

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

**In-app purchases:** none


### 책수증

[App page](https://appshunter.io/ios/app/id6796149484)

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

**In-app purchases:** none


## Frequently asked questions

### Is Libstack free?

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

### Is 책수증 free?

Pricing for 책수증 is not currently listed on the App Store.

### Do Libstack or 책수증 have ads?

Neither Libstack nor 책수증 shows ads.

### Which is updated more often, Libstack or 책수증?

Libstack ships an update every 10 days, and 책수증 every 2 weeks. Most recently, Libstack was updated on October 27, 2026 and 책수증 on October 7, 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.*