# PDF Pro Reader Edit vs 速易特ERP

The clearest difference is in-app purchases: 速易特ERP at none against PDF Pro Reader Edit's 1. 速易特ERP also leads on iOS requirement (13.0 vs 16.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PDF Pro Reader Edit sells 1 one-off in-app purchase. 速易特ERP asks for nothing beyond the download.

PDF Pro Reader Edit ships an update every 4 weeks, 速易特ERP every 3 weeks. The most recent releases landed on September 15, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | PDF Pro Reader Edit | 速易特ERP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/pdf-pro-reader-edit-converter/id1505038693/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 35 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [崴 杨](https://appshunter.io/developer/1505035148) | [Shenzhen Suyite Technology Co., Ltd.,](https://appshunter.io/developer/1594996153) |

## What reviewers say

### PDF Pro Reader Edit

[App page](https://appshunter.io/ios/app/pdf-pro-reader-edit-converter/id1505038693)

This app allows you to read, edit, and manage PDF files. It offers features like merging, splitting, converting PDFs to images, adding text, highlighting, and creating digital signatures. You can also import PDFs from iCloud or scan documents.

**Highlights:** Merge and split PDF files, Convert PDF to images, Add text and annotations, Create digital signatures, Encrypt and unlock PDFs, Scan documents to PDF, Import from iCloud

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to PRO | $1.99 | one-time |


### 速易特ERP

[App page](https://appshunter.io/ios/app/erp/id1594996151)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDF Pro Reader Edit free?

PDF Pro Reader Edit is free to download, with in-app purchases available.

### Is 速易特ERP free?

速易特ERP is free to download, with no in-app purchases.

### Do PDF Pro Reader Edit or 速易特ERP have ads?

Neither PDF Pro Reader Edit nor 速易特ERP shows ads.

### Which is updated more often, PDF Pro Reader Edit or 速易特ERP?

PDF Pro Reader Edit ships an update every 4 weeks, and 速易特ERP every 3 weeks. Most recently, PDF Pro Reader Edit was updated on September 15, 2026 and 速易特ERP on September 19, 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.*