# 오픽달달 vs 오픽이지

The clearest difference is ads: 오픽이지 at none against 오픽달달's shown. 오픽이지 also leads on update cadence (every 5 days vs every 10 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

오픽달달 ships an update every 10 days, 오픽이지 every 5 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 오픽달달 | 오픽이지 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 62 MB | 41 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kyudo Kim](https://appshunter.io/developer/1866911263) | [Kison Kim](https://appshunter.io/developer/6788418837) |

## What reviewers say

### 오픽달달

[App page](https://appshunter.io/ios/app/id6760295976)

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

**In-app purchases:** none


### 오픽이지

[App page](https://appshunter.io/ios/app/ai/id6788418835)

Practice for the OPIc English speaking test with realistic mock exams and instant AI feedback. Identify weaknesses in fluency, grammar, vocabulary, pronunciation, and intonation to improve your score and reach your target grade.

**Highlights:** Realistic mock OPIc exams, AI-driven feedback on fluency, grammar, pronunciation, Personalized questions based on background surveys, Practice mode for quick feedback, Score and improvement suggestions, Target grade prediction

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

**In-app purchases:** none


## Frequently asked questions

### Is 오픽달달 free?

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

### Is 오픽이지 free?

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

### Do 오픽달달 or 오픽이지 have ads?

오픽달달 shows ads; 오픽이지 does not.

### Which is updated more often, 오픽달달 or 오픽이지?

오픽달달 ships an update every 10 days, and 오픽이지 every 5 days. Most recently, 오픽달달 was updated on October 24, 2026 and 오픽이지 on October 25, 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.*