# PDFin PDF Edit Convert PDF PNG vs 雨読

The clearest difference is in-app purchases: 雨読 at none against PDFin PDF Edit Convert PDF PNG's 4. PDFin PDF Edit Convert PDF PNG's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. PDFin PDF Edit Convert PDF PNG sells 4 in-app purchases, starting at $0.49 per month. 雨読 asks for nothing beyond the download.

PDFin PDF Edit Convert PDF PNG ships an update every 2 weeks, 雨読 every 10 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | PDFin PDF Edit Convert PDF PNG | 雨読 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdfin-pdf-edit-convert-pdf-png/id6458706761/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 40 MB | 121 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [玺 章](https://appshunter.io/developer/1523675853) | [MASAO SHIHONGI](https://appshunter.io/developer/6800658978) |

## What reviewers say

### PDFin PDF Edit Convert PDF PNG

[App page](https://appshunter.io/ios/app/pdfin-pdf-edit-convert-pdf-png/id6458706761)

Easily add digital signatures and e-signatures to your PDF documents. This app allows you to scan and import signatures, convert images to PDF, and offers tools for file size reduction and combining documents.

**Highlights:** Digital signature insertion, E-signature scanning and import, Convert PNG, JPEG, JPG to PDF, PDF compression and DPI adjustment, Combine multiple files into one PDF, Camera scanning to PDF

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.49 | per month |
| Pro Yearly | $1.99 | per year |
| Gold ３months | $9.99 | per 3 months |
| Gold yearly | $34.99 | per year |


### 雨読

[App page](https://appshunter.io/ios/app/web/id6800658976)

**In-app purchases:** none


## Frequently asked questions

### Is PDFin PDF Edit Convert PDF PNG free?

PDFin PDF Edit Convert PDF PNG is free to download, with in-app purchases available.

### Is 雨読 free?

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

### Do PDFin PDF Edit Convert PDF PNG or 雨読 have ads?

Neither PDFin PDF Edit Convert PDF PNG nor 雨読 shows ads.

### Which is updated more often, PDFin PDF Edit Convert PDF PNG or 雨読?

PDFin PDF Edit Convert PDF PNG ships an update every 2 weeks, and 雨読 every 10 days. Most recently, PDFin PDF Edit Convert PDF PNG was updated on October 24, 2026 and 雨読 on October 29, 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.*