Which goal tracking and achievement service (Goal Tracker) is better?

Question

Android

The new year has begun, I have come up with goals for myself, I want a convenient tool for planning and tracking their achievement (Goal Tracker) broken down into short-term goals.
Requirements:
- Availability of a free version (it can be with ads or a little cut down)
- Synchronized Android and Web version
- Ability to split into short-term goals / checkpoints
- Convenience

Answer 1

smartprogress.do

Answer 2

MyLifeOrganized
But synchronization is still paid there