The Snapper is an extremely handy app available via the AppStore. TheSnapper is a photography app which allows you to click photos by just a simple clap. The idea behind this is that it recognizes voices of certain decibles (loudness), and if the iPhone’s microphone catches it the app will automatically click the photograph.
The app is pretty nippy, and you can use it as an alternative to photo-timer. The app can also be used to amaze friends and for entertainment. The app settings tab is quite stocky and has various features starting from snap sound length to autosave. The app also has option to adjust the microphone sensitivity. The last line in the settings tab is the preset from which you can choose what kind of setting you want.
However, the only problem with the app is that it is terribly slow and takes a lot of time save the photos directly to your camera-roll. Otherwise, The app is extremely easy to use and also fun!!