Example:
QUITE INCONVENIENT:
Breakfast 7:15 - 7:30
Path to the university 7:35 - 7:55
Classes 8:00 - 12:15
Dinner 12:15 - ...

CONVENIENT:
• 2 hours for food
• 1 hour for walk
• 6 hours for studying
Start stop resume the timer any time you like and don't waste any extra minutes!

5 REASONS TO CHOOSE "Timer planner"
1) Dynamic planning lets you save 15 or even more hours a day.
2) Personal approach: any suggestion get's an answer from the developer.
3) Easy to use (And contains a simple 2 minute tutorial)
4) Universal solution: convenient to do list easy and understandable task planner smart timer.
5) One of a kind. No adds.

Why is it working?
Dynamic planning is finely tested on life experience. Can you have breakfast from 8:00 to 8:15? Starting at 8:00 and eating exactly 15 minutes? I doubt it. What to do then?

It's easy! Take 1.5 hours from the day then start and stop timer ecactly when you start or stop eating.
This way you can study for your exam with a short tea break and still spend EXACTLY 2 hours on studying insted of loosing time by not accounting for tea in planned "16:00 - 18:00"

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Fine planning without binding to specific time - easy! Have you not heard of dynamic planning yet? It's time to start using your resources to the fullest.