Alarm.com vs ADT+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Alarm.com
Connect and protect your home or business with a unified system. Remotely control security, locks, lights, and cameras, and receive intelligent alerts for crime, fire, or water damage. Automate routines and manage your property from anywhere.
- Remote property control
- Intelligent alerts and live video
- Security automation
- Smart lock and light control
- Video camera monitoring
- Two-way doorbell communication
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Keep your home or business connected, protected and one step ahead with Alarm.com. Our technology connects your security, locks, lights, video cameras and more into a single system that protects you from crime, fire, carbon monoxide and even water damage. Our all-in-one app for iPhone, iPad or Apple Watch makes it easy to: • Control your entire property remotely • Know what’s going on with intelligent alerts and live video feeds • Automate your daily security routine and other time-consuming tasks Our Apple Watch-supported features make connecting with home or work as easy as checking the time, with alerts, video clips and a full range of smart controls accessible right on your wrist. Note: This app requires a compatible system and an interactive Alarm.com service plan. Feature availability varies based on system, equipment, and service plan. Visit www.alarm.com for more information. Our smarter home security features include: • Control your security panel, locks, lights and more from anywhere • Get alerts when people enter and leave, or when there’s unexpected activity • Watch live and recorded video from indoor and outdoor cameras • Customize your video alerts to see specific activity only • Talk to visitors through your doorbell camera and unlock your door from the same screen • Use Scenes commands to activate multiple devices with one touch Our smarter business security features include: • Arm or disarm your security panel across multiple locations • Get alerted if the store opens late or an employee accesses a restricted area • Get smarter video alerts that highlight specific types of activity • Automate your lights, locks, thermostats and more • Track and manage access to multiple properties • Buzz open your access control doors from the Doorbell Call screen • Respond to alarm events and alert emergency personnel Dependable in emergencies and helpful every day, Alarm.com is the all-in-one solution for the connected, protected home or business.
ADT+
Control your ADT+ home security system and compatible smart devices remotely. Monitor your home, manage access, and receive alerts for events. Features include live video streaming, two-way talk, and smart home device integration.
- Arm/disarm security system remotely
- Stream live video from cameras
- Two-way talk with visitors
- Manage smart home devices
- Receive custom alerts
- Grant temporary home access
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The new ADT+ app brings together the security of ADT, smart home management, and other innovative features to bring peace of mind to you and your family. It allows you to control everything, including your ADT+ home security system, Google Nest devices and other compatible smart devices. Security ADT+ gives you secure mobile access to your ADT home security system, allowing you to arm and disarm your security system, monitor your home virtually anywhere, and manage access. Smart Home Management Manage your home virtually anywhere. Arm and disarm your security system, stream live video and view video history from your Nest cameras and receive personalized alerts and emails for events around your home like arming, disarming, and intelligent alerts from your smart home devices. Trusted Neighbor™ Eligible customers can take advantage of ADT’s Trusted Neighbor™. Trusted Neighbor™ is a new ADT service that lets you grant secure, temporary access to your home through the ADT+ app. Trusted Neighbor™ is designed to give you peace of mind and is the latest example of our commitment to empowering you to protect and connect what matters most. My Safety Introducing a new personal safety service built right into the ADT+ app and included with your Pro Monitoring plan at no additional cost. With 24/7 access to ADT’s monitoring agents across the U.S., help on-the-go is a tap away. My Safety keeps an eye out before situations escalate – offering check-ins, discreet alerts, and fast access to help when something doesn’t feel right.*** Use the ADT+ app to: * Arm and disarm your system from virtually anywhere * Stream live video and speak to visitors with two-way talk from your Nest Cams and Doorbells* * View event video history so you can see what your cameras captured if you’re home or away* * Check the status of your ADT+ security system * Turn lights on and off, lock/unlock smart locks, adjust the thermostat, and open/close your garage door with the app * Manage your settings and profile, and set up and edit custom alerts to reach you via email or push notification * Set up custom Rules to create automations for your security and smart Z-Wave devices * With Trusted Neighbor™, allow trusted individuals to keep an eye on your home while you’re away** *Some features, including mobile notifications, remote control, video streaming and video recording, require working internet and Wi-Fi. **For eligible ADT+ customers. ***Available in the United States only. Excludes Milwaukee, WI.
Screenshots
Verdict
The clearest difference is monetization model: Alarm.com at free against ADT+'s free with in-app purchases. ADT+'s advantage is review sentiment (41% vs 23%). On price, rating, ratings volume and update cadence 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 — 4.7 for Alarm.com against 4.8 for ADT+. Both are backed by a comparable volume of ratings — 141K and 62K respectively. Written reviews are what separate them: 23% of Alarm.com's written reviews are positive against 41% of ADT+'s.
Alarm.com ships an update every 4 weeks, ADT+ monthly. Both last shipped on October 16, 2026.
| Parameter | Alarm.com | ADT+ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (141K ratings) | 4.8 (62K ratings) — better |
| Positive reviews | 22.8% of reviews | 40.9% of reviews — better |
| Number of ratings | 141K — better | 62K |
| Update frequency | Every 4 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Best chart rank | #153 — better | #208 |
| Devices | iPhone, iPad, Apple TV, Apple Watch — better | iPhone, iPad, Apple Watch |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 443 MB | 344 MB |
| Age rating | 4+ | 4+ |
| Developer | Alarm.com | ADT LLC |
Customer experience
Alarm.com
ADT+
User reviews
Alarm.com
From 141K App Store ratingsWhat we love
- 🚀 Fast and intuitive app
- 🔒 Provides good security and monitoring
- 👍 Easy to use and control home devices
- 💡 Helpful for remote home management
Room to improve
- 🐛 Frequent connectivity issues and app crashes
- 🔋 Unreliable notifications and alerts
- 👎 Poor customer service and technical support
- 🕰️ Slow response times for arming/disarming
ADT+
From 62K App Store ratingsWhat we love
- 🚀 Quick access to integrated view
- 🔒 Robust security features
- 👍 Easy to use
- 🤝 Great integration with Google devices
Room to improve
- 🐛 Glitchy app with frequent crashes
- 🕰️ Slow and laggy performance
- 🔌 Connectivity issues
- 🤯 Frustrating setup and account management
- 🤖 Unreliable automation and notifications
Bugs and requests
Alarm.com
Reported bugs
4 issues- Inconsistent display of system status
- Inability to update WiFi settings remotely
- Unexpected resets of user preferences
- Delayed or missing video recordings
Requested features
4 requests- Customizable notification sounds
- Ability to bypass specific sensors
- Improved video quality and reliability
- Integration with other smart home platforms
ADT+
Reported bugs
4 issues- Inability to add users/family members
- Inconsistent device status updates
- Buggy sensor and camera integration
- Verification and login issues
Requested features
3 requests- Presence sensing and location-based automation
- Support for older Nest cameras
- Improved app responsiveness and stability
In-app purchases
Alarm.com
No in-app purchases
ADT+
No in-app purchases









