# PDF Edit Reader vs 爱书猫

The clearest difference is iOS requirement: PDF Edit Reader at 9.0 against 爱书猫's 15.0. 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 2 months. The most recent releases landed on August 25, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | PDF Edit Reader | 爱书猫 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/pdf-edit-reader/id1315879900/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 37 MB | 45 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [练 黎](https://appshunter.io/developer/449387901) | [Qingdao micron Network Technology Co., Ltd](https://appshunter.io/developer/1543158517) |

## What reviewers say

### PDF Edit Reader

[App page](https://appshunter.io/ios/app/pdf-edit-reader/id1315879900)

This app allows you to view, edit, and create PDF documents. It offers features for scanning, commenting, organizing files, and sharing PDFs across various platforms. Manage your documents efficiently with this comprehensive PDF tool.

**Highlights:** PDF document editing, PDF creation from photos/images, Text and image annotation, File management and organization, PDF sharing and uploading, Document scanning

**Features:** Vision Pro support

**In-app purchases:** none


### 爱书猫

[App page](https://appshunter.io/ios/app/id1551571843)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PDF Edit Reader free?

PDF Edit Reader is free to download, with no in-app purchases.

### Is 爱书猫 free?

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

### Do PDF Edit Reader or 爱书猫 have ads?

Neither PDF Edit Reader nor 爱书猫 shows ads.

### Which is updated more often, PDF Edit Reader or 爱书猫?

PDF Edit Reader ships an update every 2 months, and 爱书猫 every 2 months. Most recently, PDF Edit Reader was updated on August 25, 2026 and 爱书猫 on August 23, 2026.

---

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