# Think Math vs 매일퀴즈

The clearest difference is in-app purchases: Think Math at none against 매일퀴즈's 10. Think Math also leads on iOS requirement (13.0 vs 17.6). 매일퀴즈's advantage is ads (none vs shown) and update cadence (every 4 days vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. 매일퀴즈 sells 10 one-off in-app purchases. Think Math asks for nothing beyond the download.

Think Math ships an update every 3 weeks, 매일퀴즈 every 4 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Think Math | 매일퀴즈 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 46 MB | 58 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hasegi Inc.](https://appshunter.io/developer/1755968233) | [Soojin Park](https://appshunter.io/developer/1539373279) |

## What reviewers say

### Think Math

[App page](https://appshunter.io/ios/app/think-math-math-concept-map/id6763571781)

Explore math concepts from elementary to high school on a comprehensive map. Easily find specific topics with a three-step navigation system and reinforce learning with linked YouTube videos and textbook-quality typesetting.  Ideal for students, parents, and teachers seeking a visual understanding of mathematical connections.

**Highlights:** 802 math concepts map, Three-step navigation, Textbook-quality typesetting, Linked YouTube concept videos, Grade-level explanations, Concept cards with basic/advanced views, Listen and learn audio feature

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

**In-app purchases:** none


### 매일퀴즈

[App page](https://appshunter.io/ios/app/10/id6779504565)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 구구단 기본 | $0.49 | one-time |
| 구구단 응용 120 | $0.49 | one-time |
| 영어 초등 필수 단어 800개.  4·5·6학년 팩 | $2.99 | one-time |
| 초등영어문법 400 | $2.99 | one-time |
| 중등영어문법 800문제 | $2.99 | one-time |
| 고등영어문법 800문제 | $2.99 | one-time |
| 금융 초등 4,5,6학년 팩 | $2.99 | one-time |
| 국어 5·6학년 어휘 800 교과·한자어·사고 어휘 | $3.99 | one-time |
| 실생활·시험에서 자주 쓰이는 속담 800 | $3.99 | one-time |
| 실전에서 자주 쓰이는 사자성어 1,000개 완전정복 | $4.99 | one-time |


## Frequently asked questions

### Is Think Math free?

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

### Is 매일퀴즈 free?

매일퀴즈 is free to download, with in-app purchases available.

### Do Think Math or 매일퀴즈 have ads?

Think Math shows ads; 매일퀴즈 does not.

### Which is updated more often, Think Math or 매일퀴즈?

Think Math ships an update every 3 weeks, and 매일퀴즈 every 4 days. Most recently, Think Math was updated on October 25, 2026 and 매일퀴즈 on October 25, 2026.

---

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