iPhone Screenshots


Make any window AC smart by pairing this app with the ThinkEco Wi-Fi smartAC Kit. Simply connect your smartAC kit to Wi-Fi using step-by-step instructions then control your window AC on-the-go.

This smartAC GO app represents a comprehensive rebuild, incorporating brand new features, stability fixes, and all major functionalities found on mymodlet.com and participating utility rewards programs.

Please note that only Wi-Fi based smart AC kits are supported by the smartAC GO app.

Key features in smartAC GO include:

- Turn your AC on/off and set temperatures with the app
- (*NEW*) Use our new slide interface to make temperature setting easier
- (*NEW*) Helper apps to assist with commissioning
- (*NEW*) Monitor your energy use for savings and identify the energy hog
- (*NEW*) Make schedules so you only cool when you need it
- (*NEW*) Take advantage of templates to make schedule creation a snap
- (*NEW*) Set Pet Mode to keep pets cool
- (*NEW*) If your electric utility participates in a program featuring the smartAC kit, earn rewards for keeping your neighborhood cool and redeem them for gift cards directly in the app

Keep cool and comfortable while helping your wallet, your planet, and your community!

Testimonials from happy customers:

"I joined to save money and energy and I've definitely been able to do so."
- Aviva A.

"I schedule my AC to turn on in the morning before I wake up so that the apartment is cool while I get ready for work."
- Christina N.

"I like being able to turn it on when I get off of the subway so that my apartment is at a decent temperature when I get home." "I would definitely recommend the program to a friend, I already have in fact!"
- Elaine, New York

Need Tech Support? Our Customer Support team is available M-F, 8am-8PM to help you connect at support.thinkecoinc.com

What’s New

Version 1.6.44

Bug fixes:
- Better log in experience for pre-authenticated users
- Improved log in screen layout for SE users
- Addressed crash during device selection during commissioning

Ratings and Reviews

3.5 out of 5
27 Ratings

27 Ratings

Srb1961 ,

Useful with much room for improvement

Effectively works and is functional. The entire system is a good one.

As others have mentioned, having to log in and watch an animation every time at start up is a nuisance Dash and Face ID support would also be welcome. The thermostat-like dial for adjusting the temperature may have seemed like a good idea but it is not touchscreen-friendly; the tried-and-true design of plus and minus buttons would be better.

Developer Response ,

Thanks for your feedback! The login issue was resolved with the last update, please make sure you have the latest version of the app. You no longer need to login each time.

Mack Wojcik ,

It should be still beta

Unfortunately, the app is very unstable. This version should be still beta, because seems to be not ready for customers yet. I have problems with it from the beginning. It took me almost a hour to connect with modlet. I did everything what app displayed, I’m to sure that is fault of app itself or the device, after connecting with device’s WiFi, the app showed “obtain WiFi networks” and I was waiting and waiting. From time to time it prompted to check that I’m still connected with the device. I checked then and I was. After few checks app logout and I needed to start everything from the beginning. Of course I couldn’t continue when I was still connected with device’s WiFi. I also tried to contact with their 24h/7 days help, but my call was outside their office hours. After couple restarts of device and reinstalls of app I was able to connect with the modlet.

Also, yesterday I set schedules for all days. It was not easy. I chose template and adjusted hours for every day. If you wanna change hours ex. on Friday, you need to scroll in small window hours in every day until you see Friday’s hours. That is annoying. They should allow to type in hours. Beside that, hours which I set, restated to default today’s morning and I will need to spend some time again to set them.

Jayo! ,

NO Google Home support

While this app works and is a significant improvement over the old one, I have to give one star here due to the false advertising of Google Home support under the features. It clearly says here and on the developer’s website that Google Home is supported along with Alexa, however you’ll find no information about actually working with Google whatsoever. Why? Because when I reached out to customer support I got this response: “Thank you for contacting support. We have connected the Google Home in your program however it's still not activated yet. Very soon we will activate this feature and you will be able to connect your google home with your kits. Thank you for your patience.”
In other words, Google Home isn’t currently supported. As long as that’s the case and the claim that it is supported remains here and on their website, I’ve got to keep this a one star review.


ThinkEco Inc
109.5 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2019 ThinkEco Inc.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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