UNIQUE! Amaze your friends by turning both your Apple Watch and iPhone into a dot-matrix LED display! It is the best way to express yourself and communicate in noisy environments. Or discretely exchange messages in business meetings, in class, etc. The extension towards the Apple Watch creates even more creative ways to communicate with a LED message.

How to use: simply enter your message in the text box on your iPhone and tap Enter. The message is now shown on your iPhone and on your Apple Watch.

- Simple and user friendly interface
- innovate, creative and unique way to use your Apple Watch: your friends will be amazed
- Speed selection
- Foreground and background color selection (upgraded version)
- No message length limits

- Flirting. Use it to talk to that cute girl at the disco
- Speak to your friends 10ft away in your classroom without the teacher noticing
- Chat with your colleagues while in a business meeting
- You just can talk because you have your mouth full ;)

What's New

Version 3.3

Ready for iOS 12, the new iPhones and the new Watch Series 4 !
Enjoy :)

Ratings and Reviews

3.9 out of 5
7 Ratings
7 Ratings
I/love ,

IPhone X ... need detail instructions.. does not work

Enter your feedback below:
Can you send more detailed steps how it works?
Send text to my self and watch sms reads link does not display on watch but to use iPhone app .. the app on the watch says set iPhone app ... do not understand ... the sms on iPhone is a picture of the product ... can you help how to use?... does it work for sms on my iPhone and watch?

HumbleWisdom777 ,

Need to work on interface

I upgraded for in app purchase
Go to select color and then it will t take me back to text I was working on


Caramba App Development
10.8 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish
Age Rating
Rated 4+
© 2014 Caramba App Development
In-App Purchases
  1. Colors for the LEDWatch app $0.99


  • Family Sharing

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

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