# 웰북 vs Libstack

The clearest difference is update cadence: Libstack at every 10 days against 웰북's monthly. 웰북's advantage is iOS requirement (12.0 vs 15.0). 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.

웰북 ships an update monthly, Libstack every 10 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 웰북 | Libstack |
| --- | --- | --- |
| 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 | Monthly | **Every 10 days** |
| Monetization | — | Free |
| Size | 10 MB | 42 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GYEONGBUK BLIND UNION](https://appshunter.io/developer/1423968160) | [Sounho Chung](https://appshunter.io/developer/1622341881) |

## What reviewers say

### 웰북

[App page](https://appshunter.io/ios/app/id1423968161)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 웰북 free?

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

### Is Libstack free?

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

### Do 웰북 or Libstack have ads?

Neither 웰북 nor Libstack shows ads.

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

웰북 ships an update monthly, and Libstack every 10 days. Most recently, 웰북 was updated on November 2, 2026 and Libstack on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*