# 외국어학원 1위 해커스 vs 내가그린

The clearest difference is in-app purchases: 외국어학원 1위 해커스 at none against 내가그린's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 내가그린 sells 4 in-app purchases, starting at $24.99 per month. 외국어학원 1위 해커스 asks for nothing beyond the download.

외국어학원 1위 해커스 ships an update every 6 weeks, 내가그린 every 4 weeks. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 외국어학원 1위 해커스 | 내가그린 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 39.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 48 MB | 63 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hackers Language Institute](https://appshunter.io/developer/429880495) | [dlto](https://appshunter.io/developer/450714230) |

## What reviewers say

### 외국어학원 1위 해커스

[App page](https://appshunter.io/ios/app/1-20/id1439160889)

Access top-tier language courses and renowned instructors for various exams like TOEIC, TOEFL, and more. Benefit from best-selling textbooks and a rigorous study system designed for score improvement. Personalized learning paths and regular progress checks are provided.

**Highlights:** Expert instructors for TOEIC, TOEFL, IELTS, and more, Best-selling textbooks and supplementary materials, Rigorous study system for score improvement, Level-based group formation and close instructor management, Personalized course selection system, Regular skill assessments and weakness diagnosis

**Features:** Vision Pro support

**In-app purchases:** none


### 내가그린

[App page](https://appshunter.io/ios/app/id6780365865)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 베이직 멤버십 | $24.99 | per month |
| 프리미엄 멤버십 | $49.99 | per month |
| 스타터 | $3.99 | one-time |
| 스탠다드 | $9.99 | one-time |


## Frequently asked questions

### Is 외국어학원 1위 해커스 free?

외국어학원 1위 해커스 is free to download, with no in-app purchases.

### Is 내가그린 free?

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

### Do 외국어학원 1위 해커스 or 내가그린 have ads?

Neither 외국어학원 1위 해커스 nor 내가그린 shows ads.

### Which is updated more often, 외국어학원 1위 해커스 or 내가그린?

외국어학원 1위 해커스 ships an update every 6 weeks, and 내가그린 every 4 weeks. Most recently, 외국어학원 1위 해커스 was updated on November 2, 2026 and 내가그린 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.*