Has promise but falls flat

I too purchased the app after seeing it in PH. Unfortunately, despite the pretty UI, the app falls flat. Its buggy (sometimes doesnt register sleep & places), and uses 20% of my battery power. And the developers have bizarrely got greedy, gating reporting as an in-app purchase (for a single run of a report! i.e. You pay every time you want a weekly report!)

DanielCh99 about Instant - Lifelog Screen Time