1-Click to Clean iDevices As You Like Free up Storage Space & Speed Up Device Quick Scan & Find Your Target Files High Compatibility
CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
coconutBattery - With coconutBattery you are always aware of your current battery health. It shows you live information about the battery in your Mac and iOS devices (iPhone, iPad)
Clean Master - Some users swear by it, some call it a glorified snake oil that does more harm than good. That can be said about any snake oil, but what specific brand of snake oil can boast almost a billion downloads around the world?
Accubattery - Monitor's battery capacity through the use of science
Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC
GSam Battery Monitor - Monitor your android devices battery usage.