Alert Me is a very handy tool for BlackBerry® 10 users.
Core features:
+ Display battery, memory information
+ Vibrate when the incoming/outgoing phone call is CONNECTED.
+ Vibrate when the incoming/outgoing phone call is DISCONNECTED.
+ Vibrate when the incoming/outgoing phone call is FAILED/MISSED.
+ Vibrate/Play Sound when your phone is moving. Can prevent your phone from being stolen when you sleep.
+ Vibrate/Play Sound when running low on memory. Automatically clean up your RAM.
+ Vibrate/Play Sound when when low signal quality (below 30%).
+ Vibrate/Play Sound when your SIM card is error.
+ Vibrate/Play Sound when your battery is bad.
+ Vibrate/Play Sound when your battery temperature high (over 45 Celsius).
+ Vibrate/Play Sound when your battery is fully charged.
+ Vibrate/Play Sound when your battery in unplugged charger.Safeguard your battery when left charging.
+ Vibrate/Play Sound when the metal is detected.
+ Additional tools: Compass, rotation.
+ Track all Blackberry events
+ Setting the vibration duration and sound

LINK : Alert Me - BlackBerry World
PRICE : FREE