# 블루래빗공룡 vs 책꽂이 5.0

The clearest difference is update cadence: 책꽂이 5.0 at fortnightly against 블루래빗공룡's monthly. 블루래빗공룡's advantage is iOS requirement (5.1.1 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.

블루래빗공룡 ships an update monthly, 책꽂이 5.0 fortnightly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 블루래빗공룡 | 책꽂이 5.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/augmented-reality/id1005473092/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 22.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | — |
| Size | 320 MB | 32 MB |
| Requires iOS | **5.1.1** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alzzam Education Corp.](https://appshunter.io/developer/868032382) | [PHOSEBIBTEC Inc.](https://appshunter.io/developer/1525655676) |

## What reviewers say

### 블루래빗공룡

[App page](https://appshunter.io/ios/app/augmented-reality/id1005473092)

This app uses augmented reality to bring dinosaur book content to life with animations. After purchasing a compatible book, install this application to scan pages and experience interactive AR content. Explore a new dimension of reading with animated dinosaurs.

**Highlights:** Augmented Reality (AR) integration, Recognizes book images, Displays AR animations, Interactive learning experience, Compatible with specific AR books

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

**In-app purchases:** none


### 책꽂이 5.0

[App page](https://appshunter.io/ios/app/50/id1525655284)

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

**In-app purchases:** none


## Frequently asked questions

### Is 블루래빗공룡 free?

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

### Is 책꽂이 5.0 free?

책꽂이 5.0 is free to download, with no in-app purchases.

### Do 블루래빗공룡 or 책꽂이 5.0 have ads?

Neither 블루래빗공룡 nor 책꽂이 5.0 shows ads.

### Which is updated more often, 블루래빗공룡 or 책꽂이 5.0?

블루래빗공룡 ships an update monthly, and 책꽂이 5.0 fortnightly. Most recently, 블루래빗공룡 was updated on November 6, 2026 and 책꽂이 5.0 on November 3, 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.*