Fruitjuice is described as 'FruitJuice is a Mac application and online service that helps maximize Apple notebook battery life and runtime. FruitJuice makes it possible to follow Apple’s recommendations for ensuring longer battery life and accurate “time remaining” estimates when running on battery' and is a Battery Monitor in the system & hardware category. There are nine alternatives to Fruitjuice for a variety of platforms, including Android, Windows, Android Tablet, Android Wear and F-Droid apps. The best Fruitjuice alternative is Battery Guru, which is free. Other great apps like Fruitjuice are AccuBattery, Wattz, CoconutBattery 3 and BatStats.