Doya: Fullness & Calories
Food Scanner & Hunger Forecast
Only for iPhone
Free · In‑App Purchases
iPhone
Reach your calorie goals without hunger. Scan any meal to see its calories, fullness score and how long it’s likely to keep you full.
Doya helps you manage calories without feeling hungry.
Calorie trackers tell you how much you ate. Doya also helps you understand how filling your food is likely to be.
Snap a photo of a meal and Doya estimates its calories, nutrition and predicted fullness including how long it may keep you satisfied. Compare foods before you eat, choose options that offer more fullness for their calories and log what you actually eat.
Eat for your goals, not just the numbers
Two meals can have similar calories but feel very different afterwards.
Doya looks at factors such as protein, fibre, calories and meal composition to estimate how filling a meal may be. That gives you another way to think about food beyond calories alone.
Scan. Compare. Decide.
Use Doya to:
- Scan meals with your camera and estimate calories and nutrition
- See predicted fullness and how long a meal may keep you satisfied
- Check your Fullness Score to see how much fullness a food provides for its calories
- Compare foods side by side before deciding what to eat
- Log meals and keep track of your day
- Follow your calorie budget with a clear daily target
- Track protein and fibre against suggested daily goals
- Review your progress and eating patterns over time
More useful food comparisons
A croissant and a chicken based meal might contain similar calories but they may not keep you full for the same amount of time. Doya makes those differences easier to see. Compare meals by calories, predicted fullness and fullness efficiency to find options that better fit your goals.
Familiar calorie tracking with a different focus
Doya gives you the tools you expect from a calorie tracker: calorie estimates, meal logging, daily targets, nutrition information and progress tracking. But fullness stays at the centre of the experience.
Instead of only asking:
“How many calories does this have?”
Doya also helps you ask:
“How long is this likely to keep me full?”
Built to make food decisions simpler
Whether you're choosing between two meals, scanning something you're about to eat or reviewing your day, Doya is designed to give you useful information quickly without turning every meal into a spreadsheet.
Reach your goals with less hunger.
Fullness predictions and nutrition estimates are approximate and can vary based on portion size, individual factors and other foods eaten. Doya is intended for general wellness and informational purposes, not medical advice.
Privacy Policy: https://www.yeapdigital.co.uk/doya-privacy-policy/
Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Yeap Digital, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- User Content
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- YEAP DIGITAL LTD
- Size
- 25.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Doya Premium Annual $29.99
- Doya Premium Monthly $6.99
- Copyright
- © Yeap Digital Ltd