We've all been in that situation where the ringtone we've chosen bellows loudly in a quiet environment, and the embarrassment caused is further amplified by our regrettable decision to select a ringtone we really ought to have changed. Sometimes, of course, we need a loud ringtone, so while we may sometimes draw unwanted attention, it's worthwhile going for one of the louder settings in order to never miss a call. With Intelligent Ringer for Android, you get the best of both worlds, for the app uses your device's mic to detect how noisy your surroundings are, adjusting the ringer volume accordingly.