OmniGuard vs SD Mini
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.
SD Mini
This app helps you keep track of your belongings using a Bluetooth tracker. It alerts you if you leave an item behind and can help you locate it by showing its last known position on a map or by triggering a sound alert.
- Item tracking via Bluetooth
- Left-behind alerts
- Last known location mapping
- Sound alerts for item location
- Selfie capture functionality
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SD Mini Bluetooth Tracker makes looking after what's valuable to you, easy. Whether you’ve misplaced your keys at home, have a teenager who can never keep track of their bag or your child has misplaced their favorite toy, it’s your own personal backup before losing something turns into a real problem. SD Mini can attach to anything you can't afford to lose. The app alerts you if you’ve left your item behind, showing its last location location on a map, or you can trigger a sound alert to your SD Mini, guiding you to the location of your lost item. Made with the quality components combined with a compact design and a replaceable battery the SD Mini even helps you or your teenager find your lost item… or capture the perfect selfie! Bluetooth tech at it’s best. Finds your things, Fast. by Safedome
Screenshots
Verdict
The clearest difference is rating: OmniGuard at 5.0 against SD Mini's 4.0. OmniGuard also leads on update cadence (monthly vs every 3 months). SD Mini's advantage is iOS requirement (8.0 vs 15.1). On price, review sentiment, ratings volume and ads 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 holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews split almost evenly too, at 0% and 0% positive.
OmniGuard ships an update monthly, SD Mini every 3 months. The most recent releases landed on September 23, 2026 and September 29, 2026 respectively.
| Parameter | OmniGuard | SD Mini |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 2 | 4 — better |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 8.0 — better |
| Further details — not scored | ||
| Size | 80 MB | 11 MB |
| Age rating | 17+ | 4+ |
| Developer | CriticalArc Pty Ltd | Maxwell Forest Pty Ltd |
Customer experience
OmniGuard
SD Mini
In-app purchases
OmniGuard
No in-app purchases
SD Mini
No in-app purchases









