Lexington Alarm Systems vs Nexa Platform
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Remote arming and disarming
- Immediate connection to monitoring center
- Service requests
- Bill payment
- Video feed viewing (Total Connect & OpenEye)
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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.
Nexa Platform
This intelligent platform provides commercial buildings with comprehensive water management. It offers visibility and control over water systems, helping to reduce risks of water damage, improve efficiency, and achieve sustainability goals by conserving water and energy.
- Water system visibility and control
- Risk reduction for water damage
- Efficiency improvement for water assets
- Sustainability achievement tracking
- Water and energy conservation
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Nexa is a comprehensive, intelligent water management platform for your commercial building, delivering visibility of and control over your water systems, with the following benefits: Risk Reduction: Safeguard your property from the impacts of water damage Efficiency Improvement: Enhance your water assets’ performance while saving time and effort. Sustainability Achievements: Conserve water and energy to meet green goals while reducing waste
Screenshots
Verdict
The clearest difference is update cadence: Nexa Platform at every 6 days against Lexington Alarm Systems's every 10 months. Nexa Platform also leads on ratings volume (12 vs 3). Lexington Alarm Systems's advantage is device support (3 vs 1) and iOS requirement (10.0 vs 16.0). On price, rating, 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.
On the App Store both sit at effectively the same score — 5.0 for Lexington Alarm Systems against 5.0 for Nexa Platform. Both are backed by a comparable volume of ratings — 3 and 12 respectively.
Lexington Alarm Systems ships an update every 10 months, Nexa Platform every 6 days. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.
| Parameter | Lexington Alarm Systems | Nexa Platform |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (12 ratings) |
| Number of ratings | 3 | 12 — better |
| Update frequency | Every 10 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 10.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 81 MB | 101 MB |
| Age rating | 4+ | 4+ |
| Developer | Wayne Alarm Systems | Watts Water Technologies |
Customer experience
Lexington Alarm Systems
Nexa Platform
In-app purchases
Lexington Alarm Systems
No in-app purchases
Nexa Platform
No in-app purchases
Questions
Is Lexington Alarm Systems free?
Is Nexa Platform free?
Which has better reviews, Lexington Alarm Systems or Nexa Platform?
Do Lexington Alarm Systems or Nexa Platform have ads?
Which is updated more often, Lexington Alarm Systems or Nexa Platform?
Other comparisons
