# 단어활력 vs 문어 선생님

The clearest difference is iOS requirement: 단어활력 at 11.0 against 문어 선생님's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

단어활력 ships an update every 4 months, 문어 선생님 every 3 months. The most recent releases landed on August 24, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 단어활력 | 문어 선생님 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/id6447662304/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Ad-supported | Ad-supported |
| Size | 53 MB | 51 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [BUZZ POWDER INC.](https://appshunter.io/developer/1314295856) | [HFX Lab](https://appshunter.io/developer/1139262927) |

## What reviewers say

### 단어활력

[App page](https://appshunter.io/ios/app/id6447662304)

Engage in a word puzzle game to enhance your vocabulary and general knowledge. Solve crosswords and word scrambles to improve your language skills for everyday conversations. Suitable for all ages, it's a fun way to exercise your brain during downtime.

**Highlights:** Crossword and word scramble puzzles, Vocabulary enhancement, General knowledge improvement, Brain exercise, Suitable for all ages, Offline play

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

**In-app purchases:** none


### 문어 선생님

[App page](https://appshunter.io/ios/app/id6736636671)

This game helps you improve your reading comprehension and vocabulary by completing word definitions. It offers a fun and engaging way to learn new words and understand their meanings accurately.

**Highlights:** Complete word definitions, Improve reading comprehension, Enhance vocabulary, Engaging learning experience, Fun word games

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

**In-app purchases:** none


## Frequently asked questions

### Is 단어활력 free?

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

### Is 문어 선생님 free?

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

### Do 단어활력 or 문어 선생님 have ads?

Both 단어활력 and 문어 선생님 show ads.

### Which is updated more often, 단어활력 or 문어 선생님?

단어활력 ships an update every 4 months, and 문어 선생님 every 3 months. Most recently, 단어활력 was updated on August 24, 2026 and 문어 선생님 on September 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.*