Cync (the new name of C by GE)

4.5
79.9K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Control Cync and C by GE products with one game-changing app, powered by Savant—featuring a user-friendly home screen and navigation and a more personalized experience. It’s time to Experience Life in Cync.

What’s new?

The all-new Cync App, powered by Savant, was thoughtfully designed to give you the best smart home experience possible. The innovative features include:

Enhanced personalization:
• Add photos of your devices and rooms for easy identification and a more personal experience.
• Enjoy the dynamic home screen that changes to put your most used products at your fingertips

Dark theme option
• It’s back. Change the app interface to dark for easier viewing—especially late at night.

Our patented TrueImage technology
• Take a picture of your lights and experiment with colors and brightness from your smart phone—from a different room or away from home.

Advanced color control
• Add RGB values to match your light color with your paint or décor.
• Use the double color wheel to pinpoint the perfect color for your space.

Group devices within Rooms
• Add products to a group within a room to give you more control of your devices without creating new rooms in the app. Example: In your “Kitchen” room, separate “Island Fixtures” from “Ceiling Fan” for individual or paired control.
Improved stability and speed
• Connect to your products faster than ever before and get a much more reliable connection compared to the C by GE app.

What can you do with the new Cync App?
• Set a light schedule so you never come home to a dark house
• Change the colors or your space without painting
• Create multiple profiles and share control with more than one person at a time
• Set the perfect sleeping scene with one touch by pairing smart bulbs, smart plugs, and more.
• Add our Indoor Smart Camera to your entryway to make sure your kids got home from school safely.
• Keep your current C by GE products and connect them seamlessly with Cync products.
• With our Outdoor Smart Plug, you can turn on your outdoor holiday display with one touch from the comfort of your home.

Voice compatibility
Connect easily to Amazon Alexa or Hey Google for convenient voice control—with no hub needed.

New Cync products:
Want to build onto your smart home? Add these new products to your home and control everything through our new app.

Outdoor Smart Plug
• Extend smart control to your great outdoors. Want to activate the perfect patio with one touch? Add this all-weather product to your outdoor string lights and water features.

Indoor Smart Camera
• Keep an eye on your home from anywhere. With HD video and 2-way audio, you can keep an eye on your kids from a different room or watch your pets from work.

For more information about the new Cync App or other products, visit GELighting.com/cync

GE is a trademark of General Electric Co. Used under trademark license.
Updated on
Sep 25, 2025

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 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
77K reviews
steve monroe
September 16, 2025
Had to reset a light bulb, now unable to add it back. The app can't find the network even though there are multiple devices using the same network it can't find. Tried manually entering Info, still can't connect. I'd delete this except I have other devices and don't want to replace them all. edit 9/2025 i should have learned my lesson. brand new bulb out of the box. cynch can't find it. lesson learned.
4 people found this review helpful
Did you find this helpful?
Savant Systems, Inc.
April 1, 2023
Steve, we apologize for any confusion. Please delete the light that you reset from your Cync app to remove the associated device data. This should allow you to reconnect the device to your account without issue. Please feel free to contact us directly at 1-844-302-2943 for help. One of our technicians would be happy to assist you. -Cync Support
Michael Martin
August 30, 2025
Purchased indoor and outdoor cams, bulbs, and wireless switch. Price was great. Install and connection was easy. The app walks you through every step. The switch and bulbs connected automatically once installed in the app together. The outdoor cam connected and has worked flawlessly with the app. Problems with the indoor cam persist. Any of our devices running android 15 are unable to view live feed from the indoor cam. Just shows it offline. Notifications come through, but theres no video.
3 people found this review helpful
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Savant Systems, Inc.
September 2, 2025
Hello Michael - Thank you for the review. This is certainly not the experience we wish for our customers. We would like to find out more about this issue that you are experiencing. If you could please contact us at 1-844-302-2943, we will be more than happy to get you up and running! -Cync Support
P Lai
June 1, 2025
I really hoped to find a contender to Phillips with Cync, but the software has been a nightmare. Firmware update decided to disconnect all my lights. tap to see blinking light decides to blink 3 at the same time. what a disaster. one doesn't even blink at all. this was after factory reset. if it ain't broke, don't fix it guys. you've ruined a good thing for what exactly?
10 people found this review helpful
Did you find this helpful?
Savant Systems, Inc.
June 3, 2025
Hello - We appreciate you reaching out to share your experience. We certainly apologize for the aggravation this situation may have caused. This doesn’t seem right. We want to take a closer look at this for you. Please give us a call at 1-844-302-2943 so we can assist you with this issue. -Cync Support

What’s new

Introducing out newest modern style dimmers and switches and a few minor bug fixes.