# PDF Edit Reader vs Sutra

The clearest difference is update cadence: Sutra at every 3 weeks against PDF Edit Reader's every 2 months. PDF Edit Reader's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PDF Edit Reader ships an update every 2 months, Sutra every 3 weeks. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | PDF Edit Reader | Sutra |
| --- | --- | --- |
| 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 3 weeks** |
| Monetization | Free | — |
| Size | 37 MB | 36 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [练 黎](https://appshunter.io/developer/449387901) | [一創系統有限公司](https://appshunter.io/developer/1896256915) |

## 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


### Sutra

[App page](https://appshunter.io/ios/app/sutra-buddhist-scriptures/id6772550929)

**Features:** macOS Compatibility, 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 Sutra free?

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

### Do PDF Edit Reader or Sutra have ads?

Neither PDF Edit Reader nor Sutra shows ads.

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

PDF Edit Reader ships an update every 2 months, and Sutra every 3 weeks. Most recently, PDF Edit Reader was updated on September 23, 2026 and Sutra on September 24, 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.*