OmniGuard vs Metra Plus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OmniGuard
This app enables authorized personnel to receive real-time incident alerts and view user locations on a map. It facilitates team coordination for faster response to critical events within an organization. Location sharing is available for both individual users and team members.
- Real-time incident alerts
- Map-based incident display
- User location sharing
- Team member location tracking
- Incident response coordination
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!!! This application is only intended for use by authorised personnel of organizations using the SafeZone solution !!! The OmniGuard application allows you to receive alerts from users of the SafeZone application, which are displayed on a map and updated in real-time so you can coordinate a response to critical incidents in your organization faster than ever before. OmniGuard also shares your location with team members and allows you to see your team members location in real-time so that you can coordinate response in the most effective way. Disclaimer: This application uses location services while in the background. Continued use of GPS running in the background can dramatically decrease battery life.
Metra Plus
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Metra Plus gives mobile flexibility to smart locker users allowing you to hire, open, manage and share your lockers at your convenience. When you locate your facility from a drop-down menu in the app – this could be your gym, pool, or workplace smart locker – you will be presented with the smart locker reservation options available to you. Select the location and size of your locker and use your device to open it. Depending on the location parameters these may be free, have time restrictions or have a hire charge which can all be seen and paid through the app.
Screenshots
Verdict
The clearest difference is iOS requirement: Metra Plus at 13.0 against OmniGuard's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OmniGuard ships an update monthly, Metra Plus every 5 weeks. The most recent releases landed on September 23, 2026 and June 12, 2026 respectively.
| Parameter | OmniGuard | Metra Plus |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 80 MB | 37 MB |
| Age rating | 17+ | 4+ |
| Developer | CriticalArc Pty Ltd | METRA AUSTRALIA PTY LTD |
In-app purchases
OmniGuard
No in-app purchases
Metra Plus
No in-app purchases









