# 에이닷 영어학원 vs 껄껄증권

The clearest difference is review sentiment: 껄껄증권 at 100% against 에이닷 영어학원's 43%. 에이닷 영어학원's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 껄껄증권 sells 1 one-off in-app purchase. 에이닷 영어학원 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 에이닷 영어학원 | 껄껄증권 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 43.1% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 78 MB | 105 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [D-SHARE CO.,LTD.](https://appshunter.io/developer/1110296367) | [Byung Kwon Jeon](https://appshunter.io/developer/945226607) |

## What reviewers say

### 에이닷 영어학원

[App page](https://appshunter.io/ios/app/11/id1110296368)

This app offers a personalized 1:1 English curriculum for high school students, covering everything from internal exams to college entrance exams. It provides comprehensive study materials for vocabulary, grammar, reading comprehension, and listening, all tailored to individual student needs.

**Highlights:** 1:1 personalized curriculum, Internal exam preparation, College entrance exam preparation, Vocabulary and grammar study, Reading and listening comprehension, Comprehensive English learning

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ✨ Clean and improved design
- 👍 Easy to find lectures
- 👍 Convenient lecture search
- 👍 Information at a glance
- 👍 Well-organized lecture lists

**What reviewers complain about**

- 🐛 Severe lag and slow loading
- 🐛 App crashes and freezes
- 🐛 Frequent buffering and stuttering
- 🐛 Unresponsive touch controls
- 🐛 Inconsistent lecture progress tracking

**Reported bugs**

- Infinite loading and connection errors
- App not launching or crashing immediately
- Lag during lecture playback
- Inability to move forward/backward in lectures
- Lecture progress not updating correctly

**Requested features**

- Separate app for math lectures
- Studio lectures instead of on-site
- Improved download functionality
- Fix lecture progress tracking
- Add repeat playback feature


### 껄껄증권

[App page](https://appshunter.io/ios/app/id6782819755)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ggeol Pro | $2.99 | one-time |


## Frequently asked questions

### Is 에이닷 영어학원 free?

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

### Is 껄껄증권 free?

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

### Do 에이닷 영어학원 or 껄껄증권 have ads?

껄껄증권 shows ads; 에이닷 영어학원 does not.

### Which is updated more often, 에이닷 영어학원 or 껄껄증권?

에이닷 영어학원 ships an update every 2 months, and 껄껄증권 every 2 months. Most recently, 에이닷 영어학원 was updated on October 15, 2026 and 껄껄증권 on October 14, 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.*