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Best Cync Light Bulb Apps

250+ iOS apps curated and reviewed

3.5 avg rating
20 free apps
Updated September 2026

If you already know Cync (the new name of C by GE), this is the deeper bench. 250+ cync light bulb apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.

Compare top Cync Light Bulb Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Cync (the new name of C by GE)Cync (the new name of C by GE)Free4.6β˜… (187K)NoNoSep 2026
2Led Light Controller Home AppLed Light Controller Home AppFree4.1β˜… (11K)YesYesSep 2026
3KeepsmileKeepsmileFree2.5β˜… (4.8K)YesNoSep 2026
4Flashlight - Night Light ClockFlashlight - Night Light ClockFree4.9β˜… (99K)YesNoSep 2026
5RGB BulbRGB BulbFreeβ€”NoNoAug 2026
6Feit ElectricFeit ElectricFree4.7β˜… (273K)NoNoSep 2026
7Brighter Lite - Colored LightBrighter Lite - Colored LightFreeβ€”YesNoMay 2026
8Car Bulb Finder: Size & GuideCar Bulb Finder: Size & GuideFreeβ€”β€”NoJul 2026

Top Picks for Cync Light Bulb

Cync (the new name of C by GE)#1

Cync (the new name of C by GE) by GE Lighting, Inc.

Official Cync App
Editor's Choice
🌟 Lifestyle
4.6😐(187K ratings)
Free
Cync (the new name of C by GE) screenshot 1
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Cync (the new name of C by GE) screenshot 3
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Cync (the new name of C by GE) screenshot 5
Cync (the new name of C by GE) screenshot 6

Control smart home devices with a personalized experience. Customize your space with advanced color controls, set schedules, and group devices for easier management. Seamlessly integrate existing and new smart products for a connected home.

What We Love

  • πŸš€ Easy setup
  • 🎨 Variety of color options
  • πŸ‘ User-friendly app
  • πŸ’‘ Customizable settings
  • πŸ”’ Secure app

Room to Improve

  • πŸ› Frequent disconnections
  • πŸ” Confusing UI
  • ⏱️ Slow response times
  • πŸ”Œ Compatibility issues
  • πŸ€” Lack of advanced features
Led Light Controller Home App#2

Led Light Controller Home App by Maple Labs Co., Ltd

For CYNC, WiZ, Govee and more
Strong Contender
🌟 Lifestyle
4.1😞(11K ratings)
FreeAdsIn-App Purchases
#97in Lifestyle
Led Light Controller Home App screenshot 1
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Led Light Controller Home App screenshot 3
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Led Light Controller Home App screenshot 5
Led Light Controller Home App screenshot 6

Control smart LED lights from various brands in one app. Group lights by room, adjust brightness, sync with music, and choose from pre-set or custom scenes with millions of color options. Compatible with Wi-Fi and Bluetooth bulbs, lightstrips, and lamps.

What We Love

  • πŸ‘ Simple and easy to use
  • πŸš€ Convenient control of lights
  • πŸ’‘ Useful features

Room to Improve

  • πŸ”’ Requires paid subscription to access full functionality
  • πŸ› Unreliable connectivity and glitchy performance
  • πŸ’° Overpriced subscription fees
  • πŸ“΅ Limited free version with no real functionality
  • πŸ€” Misleading advertising and false claims
Keepsmile#3

Keepsmile by ζ·±εœ³εΈ‚δΌ˜ζ™ΊθΎΎη§‘ζŠ€ζœ‰ι™ε…¬εΈ

Worth Considering
🌟 Lifestyle
2.5😞(4.8K ratings)
FreeAds
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Keepsmile screenshot 4

Control a wide range of smart lighting products, including strip lights, bulbs, and lamps. Adjust colors, brightness, and settings for various lighting types like pool lamps and car lights.

What We Love

  • πŸš€ Easy to use
  • πŸ”¨ Customizable lights
  • 🎨 Wide range of colors
  • πŸ’‘ Music sync feature

Room to Improve

  • πŸ› Connectivity issues
  • πŸ” Limited color control
  • πŸ’€ Timer feature not working
  • πŸ“Ί Interferes with other devices
  • πŸ”‡ Mandatory ads

More Cync Light Bulb apps to explore

FAQ about Cync Light Bulb

What are the best cync light bulb apps for iPhone?
Cync (the new name of C by GE) tops our cync light bulb apps ranking as of September 2026, with a 4.6-star average from 187K App Store ratings, and it's free to download.
Yes β€” 20 of the top cync light bulb apps we rank are free to download, including Cync (the new name of C by GE) and Led Light Controller Home App.
Cync (the new name of C by GE) has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ cync light bulb apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The Cync app allows you to control Cync and C by GE smart home products, including lights, plugs, and cameras. It offers features like personalized home screens, advanced color controls, device grouping, and scheduling for a more convenient smart home experience.
Key features include a personalized home screen with device photos, a dark theme option, TrueImage technology for experimenting with light colors, advanced color controls with RGB values, the ability to group devices within rooms, and setting light schedules. It also offers voice compatibility with Amazon Alexa and Hey Google.