# 맞추다 vs Q

The clearest difference is review sentiment: 맞추다 at 98% against Q's 11%. 맞추다 also leads on update cadence (every 9 days vs every 2 months). Q'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. Q asks for nothing beyond the download.

맞추다 ships an update every 9 days, Q every 2 months. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 맞추다 | Q |
| --- | --- | --- |
| 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** | 11.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 31 MB | 45 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) | [한국산업인력공단](https://appshunter.io/developer/609324469) |

## 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 |


### Q

[App page](https://appshunter.io/ios/app/q-net/id6478648383)

Manage national qualification exams, view results, and obtain certificates. Access digital badges and an electronic wallet for secure document management. Stay updated on exam schedules and application requirements.

**Highlights:** Application submission, Exam result viewing, Certificate issuance, Digital badge access, Electronic wallet service, Exam schedule lookup

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

**In-app purchases:** none


## Frequently asked questions

### Is 맞추다 free?

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

### Is Q free?

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

### Do 맞추다 or Q have ads?

Neither 맞추다 nor Q shows ads.

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

맞추다 ships an update every 9 days, and Q every 2 months. Most recently, 맞추다 was updated on October 20, 2026 and Q on October 19, 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.*