# AlarmEdu vs 콕학

The clearest difference is update cadence: 콕학 at every 4 days against AlarmEdu's every 12 months. AlarmEdu's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AlarmEdu sells 1 one-off in-app purchase and 콕학 sells 4 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

AlarmEdu ships an update every 12 months, 콕학 every 4 days. The most recent releases landed on October 27, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | AlarmEdu | 콕학 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 3 MB | 49 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [DidimU Co., Ltd.](https://appshunter.io/developer/1466025833) | [SammyPick Inc.](https://appshunter.io/developer/1552323336) |

## What reviewers say

### AlarmEdu

[App page](https://appshunter.io/ios/app/alarmedu/id1662293458)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 알람에듀 기본강의 | $9.99 | one-time |


### 콕학

[App page](https://appshunter.io/ios/app/id6739703874)

This app helps users efficiently memorize educational concepts using a spaced repetition system based on the forgetting curve. It recommends cards for review just before they are forgotten, optimizing study time. Users can track their progress and identify weak areas through data analysis.

**Highlights:** Forgetting curve-based review, Personalized card recommendations, Four-step evaluation system, Individual memory tracking, Data-driven learning analysis, Comprehensive exam coverage

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1개월 구독 | $8.99 | per month |
| 3개월 구독 | $14.99 | per 3 months |
| 6개월 구독 | $24.99 | per 6 months |
| 1년 구독 | $34.99 | per year |


## Frequently asked questions

### Is AlarmEdu free?

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

### Is 콕학 free?

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

### Do AlarmEdu or 콕학 have ads?

Neither AlarmEdu nor 콕학 shows ads.

### Which is updated more often, AlarmEdu or 콕학?

AlarmEdu ships an update every 12 months, and 콕학 every 4 days. Most recently, AlarmEdu was updated on October 27, 2026 and 콕학 on October 9, 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.*