Skip to content

Health & Fitness

Calories aren't just a number.
They're time.

Calories is Time turns what you eat into the movement it takes to work it off, so a number on a label finally means something you can picture.

420 kcal

52 min

of movement

Illustrative example. Your own numbers will differ.

Customer rating5.0(1)

420 CALORIES

52 MINUTES

Suddenly, the number means something.

How it works

Track what you eat. Understand what it takes.

Track the food

Log what you eat throughout the day.

Convert it to time

See what each meal represents in working time.

See the bigger picture

Understand how individual choices add up over time.

Make better decisions

Use that perspective to decide what is actually worth it.

Why time

You already understand time.

Most people don't feel what 500 calories means. But everyone feels the difference between 10 minutes and an hour. Calories is Time borrows that instinct instead of fighting it.

10 min

barely notice it

30 min

a real chunk of your evening

1 hr

an hour you'd plan around

Movement

The other half of the number

The workout-to-calorie converter takes what you logged and estimates how long it'd take to move it off, a rough, honest gut-check, not a training plan.

Walking

~12 min per 100 kcal

Cycling

~8 min per 100 kcal

Running

~5 min per 100 kcal

Illustrative general paces. An estimate for awareness, not a personalized fitness calculation.

The Dashboard

Today, then the whole week

Today

3 meals

This week

6h 40m

of estimated movement

Food Tracker 1 click

So the picture doesn't rely on one number alone.

Take a look

See the dashboard

Daily stats & meal log

Daily stats & meal log

These are real screenshots taken straight from the template. I'll be polishing them up over time.

The Idea, In One Picture

Everything comes back to time.

Time

Food
Movement
Weekly view
Habits

Made by Gerald

I’m Gerald, the student behind Cheese. I never really understood what calories meant; they were just numbers on a label. Then I started thinking about them as time, how long it would take to work them off. Calories is Time turns that idea into a simple Notion system you can actually understand and use.

Make your calories mean something.

Track the food. Track the movement. See the time.

What makes Cheese different

You only get one life. Build it well.

I don't think your money, school, habits, health, and goals are separate problems. They're all pieces of the same life.

That's why I build Cheese differently. Instead of giving you another app to manage, I make Notion systems that help you organize the things that matter, make progress on them and actually enjoy the process a little more.

Because you only get one life. It deserves a system built around it.

Questions

Frequently asked questions

No, the log works with rough estimates just fine. Precision is optional, consistency is what the dashboard is built around.

Testimonials

What customers say

No written reviews match that filter yet.

What's new

Product updates

August 2026

Auto-Recurrence added

Easily move your recurring workouts with one click

  • New 'Done' button for workouts to easily finish or move your workout.
  • Added a 'Recurrence' property to the workouts
Quick rate, no comment needed:

Have an idea?

Help shape the next version. I read everything myself.

Stay connected

Want to see what I'm building next? Occasional updates, new systems, and ideas.

No spam. Unsubscribe whenever you want.