Best app for tracking time?

[msteffens]

@andreasl

Suggestions for best apps across Mac, iOS and iPadOS to track time in a fast and convenient way?

This previous thread may also be helpful:

Time tracker quest

Looking for recommendations for a time tracking app for my Mac now that I’m working from home as a freelance paralegal. Nothing complicated - I need to keep track of time spent on each case/project and submit to the law firm at the end of each week. A search in the App Store finds TimeKeeper and Harvest. Anyone familiar with those or have another suggestion? Ideally under $10 and NOT a subscription.