# 소방학개론 기출심화 vs 문득

The clearest difference is review sentiment: 소방학개론 기출심화 at 92% against 문득's 50%. 소방학개론 기출심화 also leads on update cadence (daily vs every 3 days) and iOS requirement (15.1 vs 17.2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 소방학개론 기출심화 sells 1 in-app purchase, starting at $2.99 per month and 문득 sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

소방학개론 기출심화 ships an update daily, 문득 every 3 days. The most recent releases landed on November 5, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | 소방학개론 기출심화 | 문득 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **91.7% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 days |
| Monetization | Freemium | Free with in-app purchases |
| Size | 57 MB | 66 MB |
| Requires iOS | **15.1** | 17.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [JINHAN KIM](https://appshunter.io/developer/1895588976) | [JIHWAN YEOM](https://appshunter.io/developer/6805761199) |

## What reviewers say

### 소방학개론 기출심화

[App page](https://appshunter.io/ios/app/id6763990068)

Prepare for the fire science exam with this app. It offers free lessons on combustion theory and access to all subjects with a premium subscription. Features include practice questions, quizzes, and progress tracking.

**Highlights:** Fire science exam preparation, Free combustion theory lessons, Premium subscription for all subjects, Practice questions (OX, multiple choice), Incorrect answer notebook, Category accuracy statistics, Continue learning feature

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $2.99 | per month |


### 문득

[App page](https://appshunter.io/ios/app/ai-pdf/id6805761197)

This app helps students review study materials without dedicated study time. It uses AI to generate quizzes from PDFs, Notion pages, or photos, and presents them on your lock screen for effortless learning. Track your progress and get customized quizzes to reinforce weak areas.

**Highlights:** AI quiz generation from PDFs, Notion, and photos, Lock screen review cards, Automated question and answer creation, Learning reports and weakness analysis, Customized quiz generation for weak areas, No manual card creation required

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 문득 베이직 | $1.99 | per month |
| 크레딧 10개 | $1.99 | one-time |


## Frequently asked questions

### Is 소방학개론 기출심화 free?

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

### Is 문득 free?

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

### Do 소방학개론 기출심화 or 문득 have ads?

Neither 소방학개론 기출심화 nor 문득 shows ads.

### Which is updated more often, 소방학개론 기출심화 or 문득?

소방학개론 기출심화 ships an update daily, and 문득 every 3 days. Most recently, 소방학개론 기출심화 was updated on November 5, 2026 and 문득 on November 1, 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.*