Log every time you stop charging your phone to a Google spreadsheet

Create custom workflows effortlessly by selecting triggers, queries, and actions. With IFTTT, it's simple: “If this” trigger happens, “then that” action follows. Streamline tasks and save time with automated workflows that work for you.
4 triggers, queries, and actions
A native Android service that lets you monitor a device's charging and battery status. This service requires the IFTTT app for Android.
The Wolfram Data Drop accumulates data in the Wolfram Cloud for visualization, analysis, apps and more in the Wolfram Language and Wolfram|Alpha.