app notification

appplication notifier

notifying

notice

notify

notified

notifies

indicates

indication

announce

announcing

alert

software

program

operating system

os

user interface

ui

audio clip

developers

development

multimedia

production element

mobile phone

mobile device

nice

for apps

cell phone

short musical phrase

ident

intro

delay

elegant

warm

pleasant

positive

successful

success

successfully

indicate

developer

for app