# 글씨21 vs 입사미

The clearest difference is iOS requirement: 글씨21 at 11.0 against 입사미's 14.0. 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.

글씨21 ships an update every 11 days, 입사미 every 9 days. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 글씨21 | 입사미 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1571087217/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 9 days** |
| Size | 4 MB | 55 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TAEJIN SEOK](https://appshunter.io/developer/1222953416) | [JINSEO PARK](https://appshunter.io/developer/1571087219) |

## What reviewers say

### 글씨21

[App page](https://appshunter.io/ios/app/21/id1222953417)

**Features:** macOS Compatibility

**In-app purchases:** none


### 입사미

[App page](https://appshunter.io/ios/app/id1571087217)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 글씨21 free?

글씨21 is free to download, with no in-app purchases.

### Is 입사미 free?

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

### Do 글씨21 or 입사미 have ads?

Neither 글씨21 nor 입사미 shows ads.

### Which is updated more often, 글씨21 or 입사미?

글씨21 ships an update every 11 days, and 입사미 every 9 days. Most recently, 글씨21 was updated on October 8, 2026 and 입사미 on October 6, 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.*