# FTP Server vs PDF Reader

The clearest difference is ads: FTP Server at none against PDF Reader's shown. FTP Server also leads on update cadence (every 7 months vs every 115 months) and iOS requirement (3.1 vs 14.0). On price, 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.

FTP Server ships an update every 7 months, PDF Reader every 115 months. The most recent releases landed on September 14, 2026 and August 25, 2026 respectively.

## The numbers

| Metric | FTP Server | PDF Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (570 ratings)](https://appshunter.io/ios/app/ftp-server/id346724641/reviews)** | — |
| Number of ratings | **570** | — |
| Positive reviews | 20.3% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 7 months** | Every 115 months |
| Monetization | Paid | — |
| Size | 3 MB | 9 MB |
| Requires iOS | **3.1** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Savy Soda Pty Ltd](https://appshunter.io/developer/295726257) | [Aishvarya Sadasivam](https://appshunter.io/developer/1062048241) |

## What reviewers say

### FTP Server

[App page](https://appshunter.io/ios/app/ftp-server/id346724641)

Transform your iPhone or iPod into a wireless FTP server. Easily copy, view, and back up files and folders directly to your device. Access your data from anywhere without needing USB drives.

**Highlights:** Wireless FTP server, Copy files and folders, View uploaded files, Backup files, Edit text and CSV files, Compatible with OS X Finder and Windows Explorer

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

**In-app purchases:** none

**What reviewers like**

- 👍 Works as advertised
- 🚀 Fast file transfers
- 💡 Useful for temporary storage

**What reviewers complain about**

- 🐛 Buggy and unstable
- 🔍 Limited file management capabilities
- 🤔 Unclear or confusing UI

**Reported bugs**

- App crashes during file uploads
- On/off switch not responsive
- Buttons and controls not working as expected

**Requested features**

- Better file browsing and management
- Support for more file types
- Ability to access device's photo library


### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-sign/id1084660270)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FTP Server free?

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

### Is PDF Reader free?

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

### Do FTP Server or PDF Reader have ads?

PDF Reader shows ads; FTP Server does not.

### Which is updated more often, FTP Server or PDF Reader?

FTP Server ships an update every 7 months, and PDF Reader every 115 months. Most recently, FTP Server was updated on September 14, 2026 and PDF Reader on August 25, 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.*