FallGuard App vs Signal AR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FallGuard App
This app connects to a smart fall-monitoring device to provide real-time alerts and event history. It displays notifications, alert logs, and captured images, keeping caregivers informed about detected falls or lay-down events.
- Connects to FallGuard smart device
- Real-time fall alerts
- Event history review
- Notifications for falls/lay-downs
- Captured image display
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FallGuard is a companion app designed to pair with the FallGuard smart fall-monitoring device. It allows users to securely connect their device, receive real-time alerts, and review recent fall or lay-down events detected by the system. Once paired, the app displays notifications, alert history, and captured images from your FallGuard device, helping caregivers, parents, and family members stay informed. FallGuard is developed by Kevin Tang, who built the system using computer vision and real-time alerting technology.
Signal AR
Visualize Wi-Fi and cellular signal strength in your physical environment using augmented reality. Identify dead zones and coverage issues intuitively, with local data processing for enhanced privacy. Gain insights through historical data and performance charts.
- Augmented reality signal visualization
- Identify weak spots and dead zones
- Signal history and performance charts
- Local data processing for privacy
- Intuitive network quality understanding
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Signal AR is a network analysis and visualization tool that helps you understand Wi-Fi and cellular signal quality in the real world. Scan your surroundings as you walk and see signal strength mapped into physical space using AR. Instantly identify weak spots, dead zones, and coverage changes—without relying on confusing numbers alone. Signal AR also provides signal history, charts, and performance insights to help you compare locations and improve connectivity at home, work, or on the go. Designed with privacy in mind, all data is processed and stored locally on your device. No ads, no accounts, no tracking. Whether you’re optimizing Wi-Fi placement or exploring signal behavior in different environments, Signal AR makes network quality visible, intuitive, and easy to understand.
Screenshots
Verdict
The clearest difference is update cadence: FallGuard App at fortnightly against Signal AR's every 5 weeks. FallGuard App also leads on iOS requirement (15.6 vs 17.0). On price, rating, 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.
On the App Store both sit at effectively the same score — 5.0 for FallGuard App against 5.0 for Signal AR. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
FallGuard App ships an update fortnightly, Signal AR every 5 weeks. Both last shipped on November 5, 2026.
| Parameter | FallGuard App | Signal AR |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Number of ratings | 1 | 2 — better |
| Update frequency | Fortnightly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 12 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Min Tang | 高阳 王 |
Customer experience
FallGuard App
Signal AR
In-app purchases
FallGuard App
No in-app purchases
Signal AR
No in-app purchases
