# Documents Reader+files browser vs Saerin Scanner

The clearest difference is in-app purchases: Saerin Scanner at none against Documents Reader+files browser's 1. Saerin Scanner also leads on ads (none vs shown) and update cadence (monthly vs every 4 months). Documents Reader+files browser's advantage is iOS requirement (12.0 vs 15.5). On price and device support there is nothing between them.

Both are free to download. Documents Reader+files browser sells 1 one-off in-app purchase. Saerin Scanner asks for nothing beyond the download.

Documents Reader+files browser ships an update every 4 months, Saerin Scanner monthly. The most recent releases landed on October 14, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Documents Reader+files browser | Saerin Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (28 ratings)](https://appshunter.io/ios/app/documents-reader-plus-files-browser/id1074662118/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 46.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 111 MB | 67 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Attribute](https://appshunter.io/developer/1413734661) | [Saerin Tech](https://appshunter.io/developer/1859601102) |

## What reviewers say

### Documents Reader+files browser

[App page](https://appshunter.io/ios/app/documents-reader-plus-files-browser/id1074662118)

This app allows you to download, manage, and edit various document and image file types directly on your iPhone or iPad. It includes a web browser for downloading, a file manager for organization, and advanced editors for PDFs, images, and office documents. Files can be easily shared across multiple cloud services and devices.

**Highlights:** Download DOC, PDF, XLS, TXT, IMG files, Manage files: rename, move, Zip/UnZip, Advanced PDF editor, Advanced Image editor, Edit office files (DOC, XLS, TXT), Share via WiFi, iCloud, Dropbox, Google Drive

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Documents Reader Pro | $4.99 | one-time |


### Saerin Scanner

[App page](https://appshunter.io/ios/app/saerin-scanner-pdf-scanner/id6756262266)

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

**In-app purchases:** none


## Frequently asked questions

### Is Documents Reader+files browser free?

Documents Reader+files browser is free to download, with in-app purchases available.

### Is Saerin Scanner free?

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

### Do Documents Reader+files browser or Saerin Scanner have ads?

Documents Reader+files browser shows ads; Saerin Scanner does not.

### Which is updated more often, Documents Reader+files browser or Saerin Scanner?

Documents Reader+files browser ships an update every 4 months, and Saerin Scanner monthly. Most recently, Documents Reader+files browser was updated on October 14, 2026 and Saerin Scanner 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.*