# Recall Drill vs 전자문제집 CBT

The clearest difference is update cadence: 전자문제집 CBT at daily against Recall Drill's weekly. Recall Drill's advantage is iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Recall Drill sells 1 one-off in-app purchase and 전자문제집 CBT sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Recall Drill ships an update weekly, 전자문제집 CBT daily. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Recall Drill | 전자문제집 CBT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Size | 20 MB | 10 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [알파루프](https://appshunter.io/developer/1895908497) | [Osman DEMIROZ](https://appshunter.io/developer/1872299093) |

## What reviewers say

### Recall Drill

[App page](https://appshunter.io/ios/app/recall-drill/id6797267823)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Decks | $3.99 | one-time |


### 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 Recall Drill free?

Recall Drill 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 Recall Drill or 전자문제집 CBT have ads?

Neither Recall Drill nor 전자문제집 CBT shows ads.

### Which is updated more often, Recall Drill or 전자문제집 CBT?

Recall Drill ships an update weekly, and 전자문제집 CBT daily. Most recently, Recall Drill was updated on September 30, 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.*