LEDBlinker is described as 'Let your LED show your missed calls, SMS, Facebook and WhatsApp messages. If you have no hardware led, the screen is used'. There are three alternatives to LEDBlinker for Blackberry, Android and Android Tablet. The best alternative is Light Flow, which is free. Other great apps like LEDBlinker are BeBuzz (Freemium) and Advance OS and LED (Free).
Take control of your notifications. LEDs, vibrations, repeating sounds and more. Light Flow allows you to take control of your notification LED colors and makes them successively flash one color after another.
LED Light Colors, Repeating Audible Notifiers, On-Screen Popup Notifiers and Vibrate-While-Ringing. Your BlackBerry® isn't complete without it! *** Voted #1 BlackBerry App Developer of the Year 2010 by CrackBerry!
Advance OS and LED offers customization of your BlackBerry LED, offers popup notifications, extra phone call features and much more. It's not often that you'll find this many different features packed into one app.