Arnold Says This free app is a collection of Arnold Schwarzenegger sounds, insults, and phrases compiled from all of his movies. Categories include questions, answers, insults, cool, and angry. You can also use these as ring tones.
Arnold Schwarzenegger Sounds This free app is an expansive Arnold Schwarzenegger soundboard. The UI is clunky - but you can use any of the sounds as a ringtone or notification.
Arnold's Prank Call This app has a small selection of Arnold quotes which you can use as ringtone or notifications - or just listen to them.
Arnold Sounds A small collection of 16 sounds from Arnold that you can set as your ringtone. Poor sound quality.
Arnie Soundboard This is a medium selection of Arnold Schwarzenegger sound clips. You can use them as ringtones, notifications, or - my favorite - as an alarm.