Alarmhandler Sensor vs Unseen Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Alarmhandler Sensor
Transform old phones into a cohesive security system. Integrate SMS alarms, IP cameras, and existing devices into one controllable platform. Offers affordable, DIY security solutions.
- Integrates SMS alarm systems
- Connects IP cameras
- Utilizes old phones as sensors
- Unified control via one app
- DIY security system
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Alarmhandler is like no other security system you've seen. It integrates SMS based alarm systems, IP cameras, and old phones of any make into a cohesive alarm system controlled by one app. Do you change phone regularly, then you may have old phones collecting dust? Why not put them into use using the Alarmhandler security system! The phone needs to be connected to the Internet via Wifi or GSM. Make sure that the phone is connected permanently to power and has a stable position using a phone holder of some sort. How to get started: 1) Download the Alarmhandler Sensor app on your old device and launch it - you should see a QR code 2) Download the normal Alarmhandler app on your regular phone 3) On the home screen, tap + bottom right to add a sensor of type 'Old phone' 4) Tap the scan icon to scan the QR code shown on the old phone in the sensor app 5) Finally, tap the Start button in the sensor app to launch camera surveillance Alarmhandler is built by a small team dedicated to bring security that everyone can afford. We publish frequent updates and would love your feedback. Get in touch via our homepage alarmhandler.com, our Facebook page, or tweet us @alarmhandler
Unseen Scanner
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Stay aware. Stay private. Whether you're staying in a new place or just exploring your surroundings, this app helps you better understand the wireless activity around you. Designed for simplicity and awareness, it provides tools to scan for nearby Wi-Fi and Bluetooth signals using your phone. With one tap, you can start a scan and view which networks and devices are active nearby. This can be helpful in shared or unfamiliar environments, such as hotels, rentals, or coworking spaces — giving you more visibility into your local digital space. The infrared-assisted view offers a visual overlay that may help highlight reflective surfaces or lighting points. While this feature does not guarantee detection, it can support a visual check of the room under specific lighting conditions. Helpful tips are included to guide you through scanning and understanding results, with suggestions on what to look for and where to start. Your recent scans are automatically saved so you can refer back to them at any time. The interface is designed to be clean and easy to use. Switch between modes like Wi-Fi, Bluetooth, and IP scanning with just a tap — no advanced setup or technical knowledge required. Upgrade for full access: Unlimited scan sessions Infrared-assisted camera view Real-time IP insights A smooth, ad-free experience Subscription Options: – Weekly Access – Monthly Access – Annual Access Start with a 3-day free trial. Payment will be charged to your Apple ID account upon confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your Account Settings on the App Store. Support and Legal: Privacy Policy: https://sites.google.com/view/unseenscannerdetectdevice/privacy-policy Terms of Use: https://sites.google.com/view/unseenscannerdetectdevice/terms-conditions Email Support: zare6149k@gmail.com
Screenshots
Verdict
The clearest difference is in-app purchases: Alarmhandler Sensor at none against Unseen Scanner's 4. Alarmhandler Sensor also leads on ads (none vs shown) and iOS requirement (9.0 vs 16.0). On price and device support 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. Unseen Scanner sells 4 in-app purchases, starting at $8.99 per 7 days. Alarmhandler Sensor asks for nothing beyond the download.
| Parameter | Alarmhandler Sensor | Unseen Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 34 months | — |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 7 MB | 232 MB |
| Age rating | 4+ | 4+ |
| Developer | Compelling Software | Jade Cook |
In-app purchases
Alarmhandler Sensor
No in-app purchases
Unseen Scanner
- Detect Device Pro Weekly$8.997 Days
- Unseen Scanner: Detect Device3 Days trial$8.997 Days
- Detect Device Pro Monthly$14.991 Month
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- DetectDevice Pro Monthly Trial3 Days trial$15.991 Month
Questions
Is Alarmhandler Sensor free?
Is Unseen Scanner free?
Do Alarmhandler Sensor or Unseen Scanner have ads?
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