# Libstack vs 책담

The clearest difference is device support: Libstack at 3 against 책담's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Libstack ships an update every 10 days, 책담 weekly. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Libstack | 책담 |
| --- | --- | --- |
| Price | Free | 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 | **Weekly** |
| Monetization | Free | Free |
| Size | 42 MB | 63 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sounho Chung](https://appshunter.io/developer/1622341881) | [CHANG GYU KIM](https://appshunter.io/developer/6802180391) |

## 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


### 책담

[App page](https://appshunter.io/ios/app/id6802180389)

Track your reading time with a built-in timer and save memorable quotes by taking photos. Create digital reading postcards from finished books. Join virtual reading rooms to see what others are reading and share your progress.

**Highlights:** Reading timer for tracking time spent reading, Save quotes by taking photos, Create digital reading postcards, Track reading status and ratings, Join public and private virtual reading rooms, Chat with an AI reading partner

**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 책담 free?

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

### Do Libstack or 책담 have ads?

Neither Libstack nor 책담 shows ads.

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

Libstack ships an update every 10 days, and 책담 weekly. Most recently, Libstack was updated on November 3, 2026 and 책담 on November 6, 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.*