Lose weightwithout dieting.
Keep the foods you love. Hearty shows you what to add so they fill you up, and eating less starts to happen on its own.

You know the rules by heart.
- Count every calorie.
- Cut the carbs.
- Nothing after 7 pm.
- Start over on Monday.
None of that was a willpower problem.
Diets work by taking food away. That leaves anyone hungry, and nobody can stay hungry forever.
So Hearty does the opposite.
Keep the food.
Add what fills you up.
Protein, fiber, and healthy fats are what make a meal keep you full. Hearty looks at what you're about to eat and suggests the one thing it needs, from food you already have.
Try it with something you love
Pasta
Keep the pasta and stir in chicken.
- ProteinChicken breast1 palm
- FiberBroccoli1 and a half fists
- Healthy fatParmesan2 thumbs
Same pasta, and now it's a whole dinner!
Made for your real day,
not a meal plan.
Tell Hearty what you're having.
Toast is a great start. Hearty suggests one thing to add, like a couple of eggs, so breakfast should carry you to lunch.

A quick hunger check.
One tap before you eat. No numbers to log, just how hungry you are, so you start to see which meals keep you full.

Then one tap after.
About half an hour later, Hearty asks how full you feel. Answer right from your lock screen.

See what kept you full.
What you ate, how hungry you were, and how full you felt, all in one place. Hearty tells you when a meal carried you all the way to lunch.

Hungry at 3? Just ask.
Ask about a craving, a snack, or a menu, and get a straight answer for right now.

Nothing for dinner? Snap your fridge.
Take a photo of what you have. Hearty sees what's there and gives you dinner ideas that fill you up.

Snap your plate.
Pasta, takeout, leftovers. Hearty suggests one thing to add, and you eat what you wanted.


See your progress
week by week.
Record your weight whenever you like. Hearty also shows which meals kept you full longer, so you can see what's working without counting a single calorie.
Backed by research
When meals fill you up, you eat less without trying.
Frequently asked questions.
Do I have to track calories or macros?
Nope! Hearty never shows you a calorie number. Just tap how hungry you are before you eat and how full you feel after.
Are any foods off limits?
Not a single one! Pizza, pasta, and dessert all stay on the menu. Some days Hearty will tell you to enjoy it just as it is.
I'm on a GLP-1 medication. Is this for me?
Yes! When your appetite is low, every bite counts, so Hearty leans on protein and the foods that keep you feeling well. It gives general food guidance, not medical advice, so keep following your care team.