# MirrorBOX IoT vs Gargoyle Sentinel

The clearest difference is ads: MirrorBOX IoT at none against Gargoyle Sentinel's shown. MirrorBOX IoT also leads on update cadence (fortnightly vs every 2 months) and iOS requirement (13.0 vs 15.5). 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.

MirrorBOX IoT ships an update fortnightly, Gargoyle Sentinel every 2 months. The most recent releases landed on September 19, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | MirrorBOX IoT | Gargoyle Sentinel |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 23 MB | 110 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NET PRO](https://appshunter.io/developer/1677733936) | [Gargoyle Systems, LLC](https://appshunter.io/developer/1830723387) |

## What reviewers say

### MirrorBOX IoT

[App page](https://appshunter.io/ios/app/mirrorbox-iot/id6447363383)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gargoyle Sentinel

[App page](https://appshunter.io/ios/app/gargoyle-sentinel/id6749488575)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MirrorBOX IoT free?

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

### Is Gargoyle Sentinel free?

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

### Do MirrorBOX IoT or Gargoyle Sentinel have ads?

Gargoyle Sentinel shows ads; MirrorBOX IoT does not.

### Which is updated more often, MirrorBOX IoT or Gargoyle Sentinel?

MirrorBOX IoT ships an update fortnightly, and Gargoyle Sentinel every 2 months. Most recently, MirrorBOX IoT was updated on September 19, 2026 and Gargoyle Sentinel on August 21, 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.*