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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.

Hearty looking at a photo of spaghetti and suggesting a palm of chicken

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.

  1. 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.

    Hearty suggesting two eggs to go with toast for breakfast
  2. 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.

    Hearty asking how hungry you are before breakfast, on a slider from starving to stuffed
  3. Then one tap after.

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

    A lock screen notification from Hearty asking how full you feel, with three answers
  4. 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.

    Today's meals with breakfast and lunch filled in, and Hearty saying breakfast carried you to lunch
  5. Hungry at 3? Just ask.

    Ask about a craving, a snack, or a menu, and get a straight answer for right now.

    A chat where Hearty suggests cheese on crackers to get to dinner
  6. 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.

    Dinner ideas built from a photo of a family fridge
  7. Snap your plate.

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

    A photo of spaghetti with Hearty suggesting a palm of chicken
Progress: weight down over four weeks, and meals keeping you full longer each week

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.

Never diet again.

Eat what you love and still lose weight.