# 똑똑! 수학탐험대 vs AR책카드

The clearest difference is rating: AR책카드 at 5.0 against 똑똑! 수학탐험대's 4.3. AR책카드 also leads on review sentiment (67% vs 46%). 똑똑! 수학탐험대's advantage is ratings volume (13 vs 1) and update cadence (monthly vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

AR책카드 holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: 똑똑! 수학탐험대 has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 46% of 똑똑! 수학탐험대's written reviews are positive against 67% of AR책카드's.

똑똑! 수학탐험대 ships an update monthly, AR책카드 every 2 months. The most recent releases landed on October 29, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | 똑똑! 수학탐험대 | AR책카드 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (13 ratings)](https://appshunter.io/ios/app/id1529858211/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ar/id1560940974/reviews)** |
| Number of ratings | **13** | 1 |
| Positive reviews | 45.6% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 669 MB | 1.3 GB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [한국교육학술정보원](https://appshunter.io/developer/376298432) | [National Library for Children and Young Adults](https://appshunter.io/developer/1557625598) |

## What reviewers say

### 똑똑! 수학탐험대

[App page](https://appshunter.io/ios/app/id1529858211)

This app offers a fun and engaging way for elementary students to learn math through games. It uses AI to personalize learning paths and track progress, while also allowing users to collect and grow cards of endangered animals. Teachers can utilize the provided math tools and assessment content.

**Highlights:** Gamified math learning, AI-powered personalized recommendations, Endangered animal card collection, Progress tracking, Curriculum-aligned activities, Teacher resources and assessments

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Free educational content
- 🎮 Gamified learning experience
- 🌟 Improves math scores
- 🤩 Fun and engaging for kids
- 🧩 Diverse animal card collection

**What reviewers complain about**

- 🐛 Bugs and glitches
- 📉 Difficulty progression issues
- 😩 Repetitive content
- 😵 Confusing UI/UX
- ⚠️ Inaccurate math problems

**Reported bugs**

- White rectangle blocking triangle problems in speed racing
- App forces update but shows 'open' button
- Free play distance reduced after update
- Login fails with 'incorrect information' error
- App crashes or freezes

**Requested features**

- Add more diverse villages/maps
- Expand free play/activity options
- More advanced programs for higher grades
- Improve problem explanations
- Add progress tracking for assessments


### AR책카드

[App page](https://appshunter.io/ios/app/ar/id1560940974)

This app uses augmented reality to bring books to life, offering interactive learning experiences for children. Users can download printable markers to unlock engaging AR content related to various educational themes and stories.

**Highlights:** Augmented Reality (AR) book content, Printable marker-based interaction, Interactive learning activities, Content for various educational themes, Zoom and rotate AR objects, Downloadable activity sheets

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 똑똑! 수학탐험대 free?

똑똑! 수학탐험대 is free to download, with no in-app purchases.

### Is AR책카드 free?

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

### Which has better reviews, 똑똑! 수학탐험대 or AR책카드?

AR책카드 is rated higher. 똑똑! 수학탐험대 averages 4.3 out of 5 from 13 ratings, while AR책카드 averages 5.0 from 1 ratings.

### Do 똑똑! 수학탐험대 or AR책카드 have ads?

Neither 똑똑! 수학탐험대 nor AR책카드 shows ads.

### Which is updated more often, 똑똑! 수학탐험대 or AR책카드?

똑똑! 수학탐험대 ships an update monthly, and AR책카드 every 2 months. Most recently, 똑똑! 수학탐험대 was updated on October 29, 2026 and AR책카드 on October 23, 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.*