# ServerControl by Stratospherix vs FileViewer USB for iPhone

The clearest difference is update cadence: FileViewer USB for iPhone at every 4 months against ServerControl by Stratospherix's every 26 months. FileViewer USB for iPhone also leads on chart position (#191 vs unranked) and price ($3.99 vs $4.99). ServerControl by Stratospherix's advantage is review sentiment (74% vs 56%) and ratings volume (14 vs 2). On rating, ads, in-app purchases and monetization model there is nothing between them.

ServerControl by Stratospherix costs $4.99 and FileViewer USB for iPhone $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.0 for ServerControl by Stratospherix against 4.0 for FileViewer USB for iPhone. That said, the two scores are not equally well evidenced: ServerControl by Stratospherix has 14 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 74% of ServerControl by Stratospherix's written reviews are positive against 56% of FileViewer USB for iPhone's.

ServerControl by Stratospherix ships an update every 26 months, FileViewer USB for iPhone every 4 months. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ServerControl by Stratospherix | FileViewer USB for iPhone |
| --- | --- | --- |
| Price | $4.99 | **$3.99** |
| Rating | [4.0 (14 ratings)](https://appshunter.io/ios/app/servercontrol-by-stratospherix/id353030464/reviews) | [4.0 (2 ratings)](https://appshunter.io/ios/app/fileviewer-usb-for-iphone/id382994576/reviews) |
| Number of ratings | **14** | 2 |
| Positive reviews | **73.5% of reviews** | 55.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 4 months** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#191** |
| Size | 19 MB | 17 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stratospherix Ltd](https://appshunter.io/developer/323133606) | [Mitchell COHEN](https://appshunter.io/developer/301383007) |

## What reviewers say

### ServerControl by Stratospherix

[App page](https://appshunter.io/ios/app/servercontrol-by-stratospherix/id353030464)

Remotely manage and control Windows servers from your iPhone. Reboot, shut down, and monitor services like IIS, all without needing a Remote Desktop session. It offers robust service management and secure authentication.

**Highlights:** Remote server reboot and shutdown, Schedule reboots and shutdowns, Manage Windows services (start, stop, pause), Change service startup types, Active Directory authentication, No RDP required

**Features:** Vision Pro support

**In-app purchases:** none


### FileViewer USB for iPhone

[App page](https://appshunter.io/ios/app/fileviewer-usb-for-iphone/id382994576)

**Currently charting:** #191 Top Paid · Business (US App Store)

This app allows you to view, store, transfer, print, and email a wide variety of file types on your iPhone. It offers robust PDF viewing capabilities, supports numerous document and media formats, and integrates with cloud storage services.

**Highlights:** View over 30 file types, Robust PDF reader, File and folder management, Transfer via USB, Wi-Fi, AirDrop, Email, Cloud storage integration, Print documents and images

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

**In-app purchases:** none


## Frequently asked questions

### Is ServerControl by Stratospherix free?

ServerControl by Stratospherix costs $4.99, with no in-app purchases.

### Is FileViewer USB for iPhone free?

FileViewer USB for iPhone costs $3.99, with no in-app purchases.

### Which has better reviews, ServerControl by Stratospherix or FileViewer USB for iPhone?

ServerControl by Stratospherix and FileViewer USB for iPhone are both rated 4.0 out of 5 on the App Store, from 14 and 2 ratings respectively.

### Do ServerControl by Stratospherix or FileViewer USB for iPhone have ads?

Neither ServerControl by Stratospherix nor FileViewer USB for iPhone shows ads.

### Which is updated more often, ServerControl by Stratospherix or FileViewer USB for iPhone?

ServerControl by Stratospherix ships an update every 26 months, and FileViewer USB for iPhone every 4 months. Most recently, ServerControl by Stratospherix was updated on October 16, 2026 and FileViewer USB for iPhone on October 12, 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.*