# foolcontrol vs Sentrylink

The clearest difference is price: Sentrylink at Free against foolcontrol's $99.99. foolcontrol's advantage is review sentiment (71% vs 33%) and update cadence (every 5 weeks vs every 16 months). On ads, in-app purchases and device support there is nothing between them.

Sentrylink is free to download; foolcontrol costs $99.99 up front. Neither carries in-app purchases, so what you see is what you pay.

foolcontrol ships an update every 5 weeks, Sentrylink every 16 months. The most recent releases landed on September 16, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | foolcontrol | Sentrylink |
| --- | --- | --- |
| Price | $99.99 | **Free** |
| Rating | **[4.1 (19 ratings)](https://appshunter.io/ios/app/foolcontrol/id888231700/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | **70.6% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 16 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#190** | — |
| Size | 29 MB | 92 MB |
| Requires iOS | **9.3** | 12.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mikael Lubtchansky](https://appshunter.io/developer/888231703) | [Langtao Digital Co., Ltd.](https://appshunter.io/developer/1465690696) |

## What reviewers say

### foolcontrol

[App page](https://appshunter.io/ios/app/foolcontrol/id888231700)

**Currently charting:** #190 Top Paid · Photo & Video (US App Store)

This app provides comprehensive remote control for RED DIGITAL CINEMA cameras over a network. Adjust camera settings, manage focus, apply looks, and control playback from your iOS device.

**Highlights:** Full camera control over network, Advanced focus control with presets, In-camera grading with curves, Clip playback and management, Metadata and slate management, Camera menu navigation

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Sentrylink

[App page](https://appshunter.io/ios/app/sentrylink/id1459488074)

This app allows you to remotely open your front door, view live video and audio of visitors, and share temporary door codes. You can also review unlock logs and communicate with guests via video call.

**Highlights:** Remote door unlocking, Live video and audio feed, Shareable temporary door codes, Unlock log history, Video calls with visitors

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is foolcontrol free?

foolcontrol costs $99.99, with no in-app purchases.

### Is Sentrylink free?

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

### Do foolcontrol or Sentrylink have ads?

Neither foolcontrol nor Sentrylink shows ads.

### Which is updated more often, foolcontrol or Sentrylink?

foolcontrol ships an update every 5 weeks, and Sentrylink every 16 months. Most recently, foolcontrol was updated on September 16, 2026 and Sentrylink on June 1, 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.*