# 읽기록 vs 책수증

The clearest difference is update cadence: 읽기록 at every 5 days against 책수증's every 2 weeks. 읽기록 also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On review sentiment, ads and in-app purchases there is nothing between them.

읽기록 ships an update every 5 days, 책수증 every 2 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 읽기록 | 책수증 |
| --- | --- | --- |
| Price | **Free** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 64 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hyejin Cho](https://appshunter.io/developer/1896591848) | [YUJIN JEON](https://appshunter.io/developer/1849678227) |

## What reviewers say

### 읽기록

[App page](https://appshunter.io/ios/app/id6791937482)

This app allows users to meticulously record books they've read, adding quotes as they go and writing full reviews upon completion. It also lets you pre-catalog books you intend to read, building a personalized digital library. All data is stored locally on the device with backup and import/export options.

**Highlights:** Record read books, Add quotes while reading, Write book reviews, Catalog books to read, Build a personal library, Local data storage, Backup and export functionality

**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 읽기록 free?

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

### Is 책수증 free?

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

### Do 읽기록 or 책수증 have ads?

Neither 읽기록 nor 책수증 shows ads.

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

읽기록 ships an update every 5 days, and 책수증 every 2 weeks. Most recently, 읽기록 was updated on November 5, 2026 and 책수증 on October 31, 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.*