# Sensaphone vs OmniSite GuardDog 2

The clearest difference is review sentiment: Sensaphone at 100% against OmniSite GuardDog 2's 25%. Sensaphone also leads on rating (4.3 vs 3.0) and update cadence (monthly vs every 6 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sensaphone holds the better App Store score, 4.3 against 3.0. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews point the same way: 100% of Sensaphone's written reviews are positive against 25% of OmniSite GuardDog 2's.

Sensaphone ships an update monthly, OmniSite GuardDog 2 every 6 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Sensaphone | OmniSite GuardDog 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (7 ratings)](https://appshunter.io/ios/app/sensaphone/id975541735/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/omnisite-guarddog-2/id1322529849/reviews) |
| Number of ratings | **7** | 2 |
| Positive reviews | **100.0% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Free | Free |
| Size | 11 MB | 48 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sensaphone](https://appshunter.io/developer/975541734) | [OmniSite](https://appshunter.io/developer/326851888) |

## What reviewers say

### Sensaphone

[App page](https://appshunter.io/ios/app/sensaphone/id975541735)

Monitor remote facilities and critical environmental conditions from anywhere. Receive instant alerts for disruptions directly to your mobile device, ensuring peace of mind and allowing you to focus on your business.

**Highlights:** Remote facility monitoring, Environmental condition tracking, Real-time alerts, Web-based control panel, Secure system management, Mobile device notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### OmniSite GuardDog 2

[App page](https://appshunter.io/ios/app/omnisite-guarddog-2/id1322529849)

This app provides remote access to equipment status and alarm management for users with an existing GuardDog account. It offers interactive features for managing devices and acknowledging alarms, as well as read-only access to historical data for monitoring purposes.

**Highlights:** View current alarms, Acknowledge alarms, Manage device setup, Access station lists, Review historical data, Edit callout lists

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

**In-app purchases:** none


## Frequently asked questions

### Is Sensaphone free?

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

### Is OmniSite GuardDog 2 free?

OmniSite GuardDog 2 is free to download, with no in-app purchases.

### Which has better reviews, Sensaphone or OmniSite GuardDog 2?

Sensaphone is rated higher. Sensaphone averages 4.3 out of 5 from 7 ratings, while OmniSite GuardDog 2 averages 3.0 from 2 ratings.

### Do Sensaphone or OmniSite GuardDog 2 have ads?

Neither Sensaphone nor OmniSite GuardDog 2 shows ads.

### Which is updated more often, Sensaphone or OmniSite GuardDog 2?

Sensaphone ships an update monthly, and OmniSite GuardDog 2 every 6 months. Most recently, Sensaphone was updated on November 1, 2026 and OmniSite GuardDog 2 on November 2, 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.*