# 한글, 오피스, 이미지 PDF 변환 vs Nib

The clearest difference is iOS requirement: 한글, 오피스, 이미지 PDF 변환 at 15.1 against Nib's 17.0. 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.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 16, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 한글, 오피스, 이미지 PDF 변환 | Nib |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | Every 3 days |
| Size | 24 MB | 39 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PIN 2](https://appshunter.io/developer/1823614800) | [YONGGYU KIM](https://appshunter.io/developer/1889507748) |

## What reviewers say

### 한글, 오피스, 이미지 PDF 변환

[App page](https://appshunter.io/ios/app/pdf-pdf-box/id6758421954)

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

**In-app purchases:** none


### Nib

[App page](https://appshunter.io/ios/app/nib-handwritten-diary/id6763570270)

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

**In-app purchases:** none


## Frequently asked questions

### Is 한글, 오피스, 이미지 PDF 변환 free?

한글, 오피스, 이미지 PDF 변환 is free to download, with no in-app purchases.

### Is Nib free?

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

### Do 한글, 오피스, 이미지 PDF 변환 or Nib have ads?

Both 한글, 오피스, 이미지 PDF 변환 and Nib show ads.

### Which is updated more often, 한글, 오피스, 이미지 PDF 변환 or Nib?

한글, 오피스, 이미지 PDF 변환 ships an update every 3 days, and Nib every 3 days. Most recently, 한글, 오피스, 이미지 PDF 변환 was updated on October 16, 2026 and Nib on October 28, 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.*