Apps like IoTrix

Here are some great alternatives to IoTrix by Iowave :
LED Scrolling Text Display
LED Scrolling Text Display
★3.6
LED Light Fun + Flashlight
LED Light Fun + Flashlight
★4.2
LED Scroller - LED Signboard
LED Scroller - LED Signboard
★5.0
Flashlight - Torch Light
Flashlight - Torch Light
★4.4
Flashlight
Flashlight
★4.0
LED Blinker Notifications Lite
LED Blinker Notifications Lite
★4.2
Flashlight
Flashlight
★4.7
Super Bright LED Flashlight
Super Bright LED Flashlight
★4.2
ESP Matrix - a DIY LaMetric
ESP Matrix - a DIY LaMetric
★3.6
Ben Omnitrix Ultimate Torch
Ben Omnitrix Ultimate Torch
★3.7
Flashlight
Flashlight
★4.6
Tiny Flashlight + LED
Tiny Flashlight + LED
★4.5
Bright Front & back flashlight
Bright Front & back flashlight
★4.3
LED Flow: Scroller, Banner
LED Flow: Scroller, Banner
★4.3
Color LED Flashlight & FLASH
Color LED Flashlight & FLASH
★3.6
Neon Light Board ScrollingText
Neon Light Board ScrollingText
★3.3