Ion SmartHome

2.9
133 reviews
5K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

The Ion™ control can direct an entire advanced home comfort system to let you precisely manage comfort, humidity, ventilation and air purification from one source. It even makes scheduling a breeze.

Manage your Ion™ control system remotely with Ion SmartHome.

This app is compatible with Android version 10 or Later.
Updated on
Feb 25, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

2.9
133 reviews
Derek Hurd
May 25, 2025
I had an ecobee with my old hvac, and I loved it. now I'm stuck with having to use this one, and it's horrible. you have very limited control of the system, and you can't do the easiest things like "run the fan 10min every hour" like the ecobee could. so now I find myself having it do it manually, then I forget it's running for several hours, costing me money. fix your app and give us full control. oh, and make the systems not lag 5 minutes before changing.
2 people found this review helpful
Did you find this helpful?
ICP USA
May 27, 2025
We appreciate you sharing your feedback — your experience matters to us. We understand the frustration with limited fan control and system response time. The ability to set minimum fan runtime is a great suggestion, and we’ve shared it with our product team. If you’d like to share more or need assistance, we’re here at ResDigital@carrier.com.
Captain Bones
April 24, 2025
old app was fine. app before that was fine. this one has less information and now not sure if it's the app or the OS on the thermostat, but I cannot set my fan to always on in different comfort profiles. for that matter I cannot get the fan to be always on if I override. really miss having an ecobee thermostat, so much more robust and configurable.
Did you find this helpful?
ICP USA
May 9, 2025
Thank you for your detailed feedback — we understand how important robust fan control is, and we’ve shared your input with our product team as we continue working to enhance the app’s functionality. If you’d like to provide more details or need assistance with your current setup, feel free to reach out to us at ResDigital@carrier.com.
Matt Norman
April 22, 2025
Running on a Pixel 7 & literally cannot get through the setup process because there isn't a vertical scroll bar on the Stay Connected to Your Home screen with the 🔔 on it. The page is bigger than my screen vertically & I can't get to the button on the bottom of the page to advance through setup. 🙄 C'mon... you're deprecating the old app & I can't even install the new one because I can't scroll? UPDATE: Thank you for the response. I actually figured out your proposed solution days later.
15 people found this review helpful
Did you find this helpful?
ICP USA
April 22, 2025
Thank you for your feedback. We’re sorry you’re having trouble on the intro screen. Try adjusting your device’s font size and downloading the latest version (1.1.9), which includes the latest improvements in this area. If the issue continues, please contact us at ResDigital@carrier.com so we can assist you directly.

What’s new

This version has general bug fixes and performance improvements.

App support

About the developer
Carrier Corporation
digitalappadmin@carrier.com
13995 Pasteur Blvd Palm Beach Gardens, FL 33418-7231 United States
+91 81432 39038