# 맞추다 vs 다산에듀

The clearest difference is review sentiment: 맞추다 at 98% against 다산에듀's 21%. 맞추다 also leads on update cadence (every 9 days vs every 3 months). 다산에듀's advantage is in-app purchases (none vs 66) and iOS requirement (13.0 vs 15.6). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. 맞추다 sells 36 one-off in-app purchases. 다산에듀 asks for nothing beyond the download.

맞추다 ships an update every 9 days, 다산에듀 every 3 months. The most recent releases landed on October 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 맞추다 | 다산에듀 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/cbt/id1590305807/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **98.2% of reviews** | 21.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 months |
| Monetization | Free | Free |
| Size | 31 MB | 1 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MACHUDA Inc.](https://appshunter.io/developer/1597442383) | [다산에듀](https://appshunter.io/developer/1643377216) |

## What reviewers say

### 맞추다

[App page](https://appshunter.io/ios/app/cbt/id1590305807)

This app optimizes exam preparation with a vast collection of past questions and advanced study tools. It offers automatic grading, expert explanations, and personalized learning paths to help users efficiently master their chosen certifications.

**Highlights:** Automatic grading, Expert explanations, Automatic wrong answer notebook, Theme-based practice, Personalized learning, Study history analysis, Past question review system, Question search

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

**In-app purchases (36)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 맞추다 한국사능력검정 프리미엄 이용권 | $3.99 | one-time |
| 7일 이용권 | $6.99 | one-time |
| 맞추다 프리미엄 행정학 하트 충전권 | $6.99 | one-time |
| 전기기사 프리미엄 7일 이용권 | $6.99 | one-time |
| 전기산업기사 프리미엄 7일 이용권 | $6.99 | one-time |
| 건축기사 프리미엄 7일 이용권 | $6.99 | one-time |
| 토목기사 프리미엄 7일 이용권 | $6.99 | one-time |
| 7일 이용권 | $7.99 | one-time |
| 7일 이용권 | $9.99 | one-time |
| 맞추다 전기 산업기사 프리미엄 이용권 30일 | $12.99 | one-time |
| 맞추다 건축기사 30일 프리미엄 이용권 | $12.99 | one-time |
| 맞추다 토목기사 프리미엄 30일 이용권 | $12.99 | one-time |
| 맞추다 프리미엄 이용권 30일 | $12.99 | one-time |
| 맞추다 정보처리기사 프리미엄 이용권 30일 | $12.99 | one-time |
| 30일 이용권 | $12.99 | one-time |
| 맞추다 전기기능사 프리미엄 30일 이용권 | $12.99 | one-time |
| 맞추다 형법 프리미엄 이용권 30일 | $14.99 | one-time |
| 맞추다 형사소송법 프리미엄 이용권 30일 | $14.99 | one-time |
| 맞추다 매경 테스트 프리미엄 30일 이용권 | $14.99 | one-time |
| 30일 이용권 | $14.99 | one-time |
| 맞추다 전기기사 프리미엄 50일 이용권 | $19.99 | one-time |
| 맞추다 전기산업기사 프리미엄 50일 이용권 | $19.99 | one-time |
| 50일 이용권 | $19.99 | one-time |
| 맞추다 전기 산업기사 프리미엄 이용권 90일 | $24.99 | one-time |
| 맞추다 건축기사 프리미엄 90일 이용권 | $24.99 | one-time |
| 맞추다 토목기사 프리미엄 90일 이용권 | $24.99 | one-time |
| 맞추다 매경 테스트 프리미엄 이용권 90일 | $29.99 | one-time |
| 맞추다 정보처리기사 프리미엄 90일 이용권 | $29.99 | one-time |
| 맞추다 전기기능사 프리미엄 90일 이용권 | $29.99 | one-time |
| 맞추다 형법 프리미엄 이용권 90일 | $34.99 | one-time |
| 맞추다 형사소송법 프리미엄 이용권 90일 | $34.99 | one-time |
| 맞추다 프리미엄 이용권 90일 | $34.99 | one-time |
| 90일 이용권 | $34.99 | one-time |
| 90일권 | $34.99 | one-time |
| 매경 TEST 공식 가이드북 패키지 | $39.99 | one-time |
| 90일 이용권 | $39.99 | one-time |


### 다산에듀

[App page](https://appshunter.io/ios/app/id1668698967)

This app provides convenient access to educational resources for electrical certification exams. Learners can watch high-quality lectures, take practice tests, use a glossary of terms, and ask questions to expert instructors anytime, anywhere.

**Highlights:** High-quality lecture videos, Practice mock exams, Electrical term glossary, Expert instructor Q&A, 1:1 inquiry support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 맞추다 free?

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

### Is 다산에듀 free?

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

### Do 맞추다 or 다산에듀 have ads?

Neither 맞추다 nor 다산에듀 shows ads.

### Which is updated more often, 맞추다 or 다산에듀?

맞추다 ships an update every 9 days, and 다산에듀 every 3 months. Most recently, 맞추다 was updated on October 30, 2026 and 다산에듀 on October 7, 2026.

---

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