# ランダムQRコード生成 vs PDF Editor

The clearest difference is in-app purchases: ランダムQRコード生成 at none against PDF Editor's 16. ランダムQRコード生成 also leads on update cadence (daily vs every 9 days) and iOS requirement (12.0 vs 14). On price, ads and device support there is nothing between them.

Both are free to download. PDF Editor sells 11 in-app purchases, starting at $9.90 per 7 days. ランダムQRコード生成 asks for nothing beyond the download.

ランダムQRコード生成 ships an update daily, PDF Editor every 9 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ランダムQRコード生成 | PDF Editor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (7 ratings)](https://appshunter.io/ios/app/pdf-editor-reader-and-converter/id6743733652/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 57.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 9 days |
| Monetization | — | Free with in-app purchases |
| Size | 33 MB | 121 MB |
| Requires iOS | **12.0** | 14 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kazuki Watanabe](https://appshunter.io/developer/1803733053) | [Shenzhen Miguo Qudong Technology Co., Ltd](https://appshunter.io/developer/1721850272) |

## What reviewers say

### ランダムQRコード生成

[App page](https://appshunter.io/ios/app/qr/id6743641682)

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

**In-app purchases:** none


### PDF Editor

[App page](https://appshunter.io/ios/app/pdf-editor-reader-and-converter/id6743733652)

This app is a comprehensive PDF toolkit for scanning, editing, converting, and managing your documents. It allows for text and image editing, page rearrangement, and conversion to various formats like Word, Excel, and JPG. Secure your files with password protection and organize them efficiently.

**Highlights:** Full PDF editing (text, images, annotations), Convert PDFs to Word, Excel, JPG, PNG, TXT, PPT, Scan documents to editable PDFs, Fill and sign PDF forms, Merge and split PDF files, Password protection for documents, Organize and manage PDFs with tags

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WEEKLY ACCESS | $9.90 | per 7 days |
| MONTHLY ACCESS | $9.90 | per month |
| MONTHLY ACCESS | $19.90 | per month |
| MONTHLY ACCESS | $19.90 | per month |
| QUARTERLY ACCESS | $29.90 | per 3 months |
| 6-Month Access | $59.90 | per 6 months |
| YEARLY ACCESS | $99.90 | per year |
| Monthly | $9.90 | one-time |
| 10次卡 | $20.00 | one-time |
| Yearly | $99.00 | one-time |
| 100次卡 | $188.99 | one-time |


## Frequently asked questions

### Is ランダムQRコード生成 free?

ランダムQRコード生成 is free to download, with no in-app purchases.

### Is PDF Editor free?

PDF Editor is free to download, with in-app purchases available.

### Do ランダムQRコード生成 or PDF Editor have ads?

Neither ランダムQRコード生成 nor PDF Editor shows ads.

### Which is updated more often, ランダムQRコード生成 or PDF Editor?

ランダムQRコード生成 ships an update daily, and PDF Editor every 9 days. Most recently, ランダムQRコード生成 was updated on October 24, 2026 and PDF Editor on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*