Results are guaranteed within 2–3 weeks of using the app, and it's completely free. You won't find anything more accurate than this. No ads.
Doesn't collect any personally identifying information like name, phone, DOB etc...
We pool data (calorie logs, macros and few other fitness details) from thousands of users and leverage it to set calorie and macro targets.
It makes it super easy to lose weight; you can find reviews on the Play Store.
Exercise/lifting is optional.
Tracks total calorie burn of the day without using any sensor.
Currently, we are using a neural network for this.