# FTPManager Pro vs CSIA

The clearest difference is price: CSIA at Free against FTPManager Pro's $2.99. FTPManager Pro's advantage is chart position (#14 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

CSIA is free to download; FTPManager Pro costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

FTPManager Pro ships an update every 2 months, CSIA every 4 months. The most recent releases landed on September 24, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | FTPManager Pro | CSIA |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.7 (1K ratings)](https://appshunter.io/ios/app/ftpmanager-pro/id522627917/reviews)** | — |
| Number of ratings | **1K** | — |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Paid | — |
| Best chart rank | **#14** | — |
| Size | 94 MB | 37 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Skyjos Co., Ltd.](https://appshunter.io/developer/499470116) | [The Chimney Safety Institute of America](https://appshunter.io/developer/1478917352) |

## What reviewers say

### FTPManager Pro

[App page](https://appshunter.io/ios/app/ftpmanager-pro/id522627917)

**Currently charting:** #14 Top Paid · Business (US App Store)

This app provides a robust FTP and SFTP client for managing remote files. It allows direct access, editing of text files, and streaming of media from servers to your device. You can also transfer files between your device and servers, including nearby devices.

**Highlights:** Access FTP, FTPS, and SFTP servers, Manage remote files (copy, move, delete), Edit text files with syntax highlighting, Stream music and videos from servers, Transfer files between devices and servers, Nearby file transfer between iOS devices

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent FTP/SFTP client
- 👍 Intuitive and user-friendly interface
- 🎨 Supports wide range of file types
- 🎥 Ability to stream media files
- 🔒 Secure file transfers

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 🔍 Limited search and navigation functionality
- 💻 Lack of integration with external storage/cloud services
- 📝 Declining text editor capabilities

**Reported bugs**

- Inability to upload files in some cases
- Inconsistent behavior when accessing certain file types
- Connectivity issues with FTP/SFTP servers

**Requested features**

- Improved file transfer management (batch uploads, progress indicators)
- Enhanced text editor with more features (syntax highlighting, themes, etc.)
- Integration with cloud storage services (Dropbox, Google Drive, etc.)
- Ability to disconnect from FTP/SFTP servers without closing the app


### CSIA

[App page](https://appshunter.io/ios/app/csia/id1478917353)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FTPManager Pro free?

FTPManager Pro costs $2.99, with no in-app purchases.

### Is CSIA free?

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

### Do FTPManager Pro or CSIA have ads?

Neither FTPManager Pro nor CSIA shows ads.

### Which is updated more often, FTPManager Pro or CSIA?

FTPManager Pro ships an update every 2 months, and CSIA every 4 months. Most recently, FTPManager Pro was updated on September 24, 2026 and CSIA on September 18, 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.*