# Offgrid Tower Security vs RED SiteControl

The clearest difference is update cadence: Offgrid Tower Security at monthly against RED SiteControl's every 2 months. On price, ads, 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.

Offgrid Tower Security ships an update monthly, RED SiteControl every 2 months. The most recent releases landed on September 11, 2026 and February 11, 2026 respectively.

## The numbers

| Metric | Offgrid Tower Security | RED SiteControl |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 48 MB | 44 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tower Security](https://appshunter.io/developer/1825885565) | [Inniovate Ltd](https://appshunter.io/developer/1725974365) |

## What reviewers say

### Offgrid Tower Security

[App page](https://appshunter.io/ios/app/offgrid-tower-security/id6748463303)

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

**In-app purchases:** none


### RED SiteControl

[App page](https://appshunter.io/ios/app/red-sitecontrol/id6752898553)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Offgrid Tower Security free?

Offgrid Tower Security is free to download, with no in-app purchases.

### Is RED SiteControl free?

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

### Do Offgrid Tower Security or RED SiteControl have ads?

Neither Offgrid Tower Security nor RED SiteControl shows ads.

### Which is updated more often, Offgrid Tower Security or RED SiteControl?

Offgrid Tower Security ships an update monthly, and RED SiteControl every 2 months. Most recently, Offgrid Tower Security was updated on September 11, 2026 and RED SiteControl on February 11, 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.*