iPhone Screenshots


LightFinder: A new way to find the right light bulb

LightFinder is a new way to find and buy exactly the light bulb you need using the power of AI technology. LightFinder makes it fast and easy for you to get the right light bulb shape, fit, tone and have it delivered to your home.

*Why LightFinder?*
• Matches your bulb with the correct replacement in less than a minute.
• AI technology recommends the correct fit and shape, goodbye guesswork.
• Get the right tone by previewing the light effect in your home with augmented reality.
• Purchase your light bulb directly through the app and have it delivered right to your doorstep.

LightFinder is a new way to shop that takes the guesswork out of finding the right light bulb.

Just scan your old light bulb, and LightFinder’s AI technology will immediately recognize the best replacement. No bulb? No problem. The app also has a search tool to help you browse available light bulbs.

Confirm the selection that works best for your needs. Use the app’s augmented reality live-camera feature to preview the effect of the light in your home environment.

Now that you've found the right bulb, you can purchase it directly in the app and have it delivered to your doorstep.

Whether you’re in the comfort of your home or navigating the lighting aisle in a retail store, let LightFinder do your light bulb shopping for you.

Download the Signify LightFinder app.

What’s New

Version 1.0.2

Small update for LightFinder.

Ratings and Reviews

4.8 out of 5
11 Ratings

11 Ratings

Kemdi124 ,

Features are unique, very user friendly

The app is easy to navigate and being able to see the way the light will look in each room is a nice addition! Will definitely use to order bulbs in the future.

Danielle106 ,

Well designed, easy to use app

The LightFinder app made shopping for a light bulb fun and convenient. It has lots of cool features too. I found what I was looking for and I was able to preview the lighting in my room. Loved using this app!

Lolasoledad ,

Excellent app

Purchased bulbs for my vanity via this app and they arrived in a day. I liked that it gave me several bulb options to choose from, ended up purchasing low consumption ones.


Signify Netherlands B.V.
25.5 MB

Requires iOS 12.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

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

More By This Developer

You May Also Like