# Word Power vs UniPlanet(유니플래닛)

The clearest difference is update cadence: UniPlanet(유니플래닛) at monthly against Word Power's every 4 months. UniPlanet(유니플래닛) also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Word Power ships an update every 4 months, UniPlanet(유니플래닛) monthly. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Word Power | UniPlanet(유니플래닛) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | — |
| Size | 4 MB | 376 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AI Friend Co., Ltd.](https://appshunter.io/developer/1565929890) | [Wonsuk Yoon](https://appshunter.io/developer/1555662039) |

## What reviewers say

### Word Power

[App page](https://appshunter.io/ios/app/word-power/id1559847619)

Enhance vocabulary through engaging games and interactive learning modules. This app offers a fun way to improve comprehension and academic performance by experiencing words rather than just memorizing them.

**Highlights:** Word learning modules, Sentence learning modules, Ranking battles, Speed games, Time attack games, Learning history tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### UniPlanet(유니플래닛)

[App page](https://appshunter.io/ios/app/uniplanet/id1615525009)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Word Power free?

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

### Is UniPlanet(유니플래닛) free?

UniPlanet(유니플래닛) is free to download, with no in-app purchases.

### Do Word Power or UniPlanet(유니플래닛) have ads?

Neither Word Power nor UniPlanet(유니플래닛) shows ads.

### Which is updated more often, Word Power or UniPlanet(유니플래닛)?

Word Power ships an update every 4 months, and UniPlanet(유니플래닛) monthly. Most recently, Word Power was updated on October 14, 2026 and UniPlanet(유니플래닛) 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.*