up_ Uptime Tracker displays and tracks your device uptime. It does this for free. Without ads. The app does the following: - shows current uptime and keeps track of uptime of previous device boot cycles, ⏱ - displays interesting statistics of your device uptime, - helps you detect unexpected reboots and see when they happened, - has awesome achievements to show how stable your phone and your usage habits are, 🏆 - looks good with dark mode and freely adjustable accent color, - has ZERO annoying