# 단어백선생 vs Shadow Me

The clearest difference is update cadence: Shadow Me at daily against 단어백선생's every 2 months. 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.

단어백선생 ships an update every 2 months, Shadow Me daily. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 단어백선생 | Shadow Me |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 13 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [doyoung kim](https://appshunter.io/developer/1622128839) | [Zrindy LLC](https://appshunter.io/developer/1876720455) |

## What reviewers say

### 단어백선생

[App page](https://appshunter.io/ios/app/id6739450234)

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

**In-app purchases:** none


### Shadow Me

[App page](https://appshunter.io/ios/app/shadow-me/id6776381499)

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

**In-app purchases:** none


## Frequently asked questions

### Is 단어백선생 free?

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

### Is Shadow Me free?

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

### Do 단어백선생 or Shadow Me have ads?

Neither 단어백선생 nor Shadow Me shows ads.

### Which is updated more often, 단어백선생 or Shadow Me?

단어백선생 ships an update every 2 months, and Shadow Me daily. Most recently, 단어백선생 was updated on November 4, 2026 and Shadow Me on October 31, 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.*