Comparison

Lexington Alarm Systems vs ShieldSOS

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Lexington Alarm Systems

This mobile application provides remote control for your enabled alarm system. Arm or disarm your system, connect to a monitoring center, request service, and view video feeds. It aims to enhance your safety, security, and convenience.

Highlights
  • Remote arming and disarming
  • Immediate connection to monitoring center
  • Service requests
  • Bill payment
  • Video feed viewing (Total Connect & OpenEye)
Features
Read full description

Now Lexington Alarm Systems can be with you on the go! Download our free mobile app to save time, and conveniently help make yourself and your family safer. Our Lexington Alarm Systems app is an easy interface allowing you to control your enabled alarm system such as arming and disarming remotely, connecting immediately to our local monitoring center, call for service, request a yard sign or pay a bill, and view video technologies such as Total Connect & OpenEye. We are constantly updating our information for new threats. The world is a dangerous place - at Lexington Alarm Systems we want to make it safer for you. We are constantly looking for ways to improve your safety, security and convenience.

About

ShieldSOS

This security system app allows users to monitor and activate their devices for personal safety. It offers customizable settings for sirens, strobe lights, and pepper spray, with options for multi-location management and integration with emergency services.

Highlights
  • Instant security activation
  • Customizable device settings
  • Multi-location management
  • Optional RapidSOS e911 integration
  • Pepper spray refill program
  • Smart home compatibility
Features
Read full description

Experience powerful protection at your fingertips with the ShieldSOS app. Designed to keep you safe and secure, ShieldSOS offers a range of customizable features that put control back in your hands. Whether at home or managing a business, ShieldSOS makes it easy to monitor and activate your devices when it matters most. Why Choose ShieldSOS? ShieldSOS is built for those who value safety without the complexity. Our intuitive app interface makes it simple to customize your protection settings, manage multiple locations, and activate your devices with a single touch. Key Features: 1. Instant Security Activation: Press and hold the SOS button to activate your ShieldSOS device according to your custom presets. Combine a piercing siren, flashing strobe lights, and a powerful pepper spray to deter threats in seconds. Set a delay for the pepper spray to activate after the siren and lights, allowing for safer deployment. 2. Customizable Device Settings: Control each ShieldSOS device through the app, adjusting which features are enabled during an emergency. Choose between full activation or a tailored combination of siren, strobe lights, and pepper spray. Set up to 8 devices on a single account, giving you comprehensive coverage across your property. 3. Multi-Location Management: Whether you have one property or several, manage them effortlessly through the app. The “My Places” feature allows you to organize devices by address, making it simple to monitor multiple locations. Switch between locations in seconds to ensure each place remains protected. 4. Premium Safety Services: RapidSOS Integration: Upgrade to Premium to automatically connect with RapidSOS e911 emergency services when the SOS button is pressed. This ensures your location is immediately shared with first responders, giving you more time to focus on safety. Pepper Spray Refill Program: Premium members receive free canister replacements after each device deployment – just submit proof via the ShieldSOS website. Stay protected with the peace of mind that comes from automatic emergency assistance and hassle-free refills. 5. Smart Home Compatibility: Integrate ShieldSOS with participating home security brands, including SkyBell, to create a seamless and robust security ecosystem. Enhance your existing security setup by incorporating ShieldSOS’s powerful deterrent features. Why Go Premium? ShieldSOS Premium gives you more than just device control – it connects you directly to RapidSOS e911 services when you need it most. This life-saving integration ensures that first responders receive your location instantly, allowing you to stay focused on your safety. Plus, enjoy the convenience of the Pepper Spray Refill Program to keep your devices ready for action. Simple Setup and Control: Setting up your ShieldSOS device is quick and intuitive. Pair your device in minutes, customize your activation settings, and take control of your safety. The app’s home screen displays all active devices, giving you a real-time view of your security status. Stay Safe with ShieldSOS: Don’t just monitor – protect. The ShieldSOS app empowers you to take action, whether you’re managing a single device or overseeing multiple locations. With smart integration, customizable settings, and the power of RapidSOS, ShieldSOS is more than a security device – it’s your personal safety companion. Download the ShieldSOS app today and experience a new standard in non-lethal protection. Stay prepared, stay secure, and stop trouble in its tracks.

Screenshots

Lexington Alarm Systems1 screens
ShieldSOS4 screens

Verdict

The call

The clearest difference is update cadence: ShieldSOS at every 3 weeks against Lexington Alarm Systems's every 10 months. Lexington Alarm Systems's advantage is iOS requirement (10.0 vs 15.6). 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Lexington Alarm Systems against 5.0 for ShieldSOS. Both are backed by a comparable volume of ratings — 3 and 4 respectively.

UpkeepUpdate frequency

Lexington Alarm Systems ships an update every 10 months, ShieldSOS every 3 weeks. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Lexington Alarm Systems versus ShieldSOS: the parameters behind the verdict, then further details
ParameterLexington Alarm SystemsShieldSOS
PriceFreeFree
Rating5.0 (3 ratings)5.0 (4 ratings)
Positive reviews—100.0% of reviews
Number of ratings34 — better
Update frequencyEvery 10 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better15.6
Further details — not scored
Size81 MB36 MB
Age rating4+4+
DeveloperWayne Alarm SystemsShieldSOS LLC

Customer experience

Lexington Alarm Systems

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

ShieldSOS

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Lexington Alarm Systems

No in-app purchases

None

ShieldSOS

No in-app purchases

Questions

Is Lexington Alarm Systems free?
Lexington Alarm Systems is free to download, with no in-app purchases.
Is ShieldSOS free?
ShieldSOS is free to download, with no in-app purchases.
Which has better reviews, Lexington Alarm Systems or ShieldSOS?
Lexington Alarm Systems and ShieldSOS are both rated 5.0 out of 5 on the App Store, from 3 and 4 ratings respectively.
Do Lexington Alarm Systems or ShieldSOS have ads?
Neither Lexington Alarm Systems nor ShieldSOS shows ads.
Which is updated more often, Lexington Alarm Systems or ShieldSOS?
Lexington Alarm Systems ships an update every 10 months, and ShieldSOS every 3 weeks. Most recently, Lexington Alarm Systems was updated on October 14, 2026 and ShieldSOS on October 24, 2026.

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