# 리크니 vs 전자문제집 CBT

The clearest difference is update cadence: 전자문제집 CBT at daily against 리크니's every 4 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 리크니 sells 1 in-app purchase, starting at $5.99 per month and 전자문제집 CBT sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

리크니 ships an update every 4 days, 전자문제집 CBT daily. Both last shipped on October 8, 2026.

## The numbers

| Metric | 리크니 | 전자문제집 CBT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Size | 22 MB | 10 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [hyeonho cho](https://appshunter.io/developer/6775910814) | [Osman DEMIROZ](https://appshunter.io/developer/1872299093) |

## What reviewers say

### 리크니

[App page](https://appshunter.io/ios/app/ai/id6775910812)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro subscription | $5.99 | per month |


### 전자문제집 CBT

[App page](https://appshunter.io/ios/app/cbt/id6805982885)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 합격로 Pro 평생 이용권 | $8.99 | one-time |


## Frequently asked questions

### Is 리크니 free?

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

### Is 전자문제집 CBT free?

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

### Do 리크니 or 전자문제집 CBT have ads?

Neither 리크니 nor 전자문제집 CBT shows ads.

### Which is updated more often, 리크니 or 전자문제집 CBT?

리크니 ships an update every 4 days, and 전자문제집 CBT daily. Most recently, 리크니 was updated on October 8, 2026 and 전자문제집 CBT on October 8, 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.*