How does the AI photo food analyzer work?

Simply take a photo of your meal with your phone. Our AI nutrition tool instantly analyzes the image, identifying foods and calculating calories, macros (proteins, carbs, fats), and plate balance based on the Harvard Healthy Eating Plate model. You'll see percentages for vegetables, proteins, grains, and healthy fats.

What is the Harvard Healthy Plate nutrition model?

The Harvard Healthy Eating Plate is a nutrition guide that recommends 50% of your plate should be vegetables and fruits, 25% whole grains, and 25% proteins. Platr uses AI to analyze your meals and show how well they match this balanced eating model.

Is Platr a free healthy plate app?

Platr offers a free version with basic AI nutrition tracking features. Premium subscriptions are available for advanced features. Download from the App Store to start tracking your Harvard plate nutrition today.

Can I use Platr as an AI calorie tracker for weight loss?

Yes! Platr is designed to help with weight management by providing instant feedback on meal balance and nutrition. Our AI-powered system shows calories, macros, and Harvard plate compliance, helping you make informed choices for sustainable weight loss.

Does the balanced eating app work for vegetarian or vegan diets?

Absolutely. Platr's AI nutrition tool adapts to any dietary preference, including vegetarian, vegan, gluten-free, and other diets. The Harvard plate nutrition model works with plant-based proteins, whole grains, and vegetables to create perfectly balanced meals.

Platr

Welcome to Platr — the smart, camera-first app designed to make balanced eating and calorie tracking effortless.

Platr AI-powered nutrition tracker app showing Harvard Healthy Plate analysis with calories, macros, vegetables, proteins, and grains percentages

Whether your goal is to lose weight, maintain a healthy lifestyle, or simply eat more mindfully, Platr helps you understand your food with precision and ease.

Why the plate principle?

Clear at first glance

Half-quarter-quarter: a visual formula without counting calories and restrictions. Works at home, in a cafe and 'on the go'.

Gives lasting results

Satiety without overeating, stable energy and comfortable weight control — due to the balance of vegetables, whole grains and healthy protein.

Suits everyone and saves resources

One system for the whole family, any tastes and budgets: easily adaptable for vegetarian/gluten-free diets, reduces time for planning and unnecessary expenses.

Find plate ideas with us!

Eat varied and high-quality food every day without spending a lot of time

Salmon Rice Bowl

Seared salmon, brown rice, cucumbers, cherry tomatoes, greens. Balanced, high-protein, satisfying

Chicken Quinoa Salad

Grilled chicken, quinoa, arugula, creamy herb dressing. Lean, fresh, meal-prep friendly

Steak & Avocado Plate

Sliced sirloin, avocado, arugula, golden tomatoes. Hearty, low-carb, iron-rich

Healthy breakfast plate idea: apple-berry bowl with Harvard nutrition balance

Apple-Berry Breakfast Bowl

Oats, Greek yogurt, apple slices, mixed berries. Fiber-packed, creamy, naturally sweet

Balanced meal example: salmon and grain salad following Harvard Healthy Eating Plate guidelines

Salmon & Grain Salad

Roasted salmon, arugula, cherry tomatoes, whole grains. Omega-3s, crisp greens, quick lunch

Perfect Harvard plate nutrition example: salmon and quinoa bowl with optimal balance

Salmon & Quinoa Bowl

Seared salmon, quinoa, broccolini, roasted bell peppers. High-protein, fiber-rich, balanced

Harvard Healthy Plate meal: fresh salmon with vegetables and whole grains

Fresh Salmon Plate

Tri-color quinoa, cucumber, baby greens, lemon, herby yogurt. Light, zesty, omega-3 boost

Balanced eating plate example: egg and quinoa power plate with Harvard nutrition proportions

Egg & Quinoa Power Plate

Soft-scrambled eggs, red quinoa, sautéed greens, green beans, tomato & avocado. Protein-rich, fiber-packed, balanced

Healthy plate idea: greens eggs and quinoa bowl following Harvard plate nutrition model

Greens, Eggs & Quinoa Bowl

Fluffy quinoa, sautéed broccolini, soft-scrambled eggs, lemon & herbs. Protein-packed, bright, breakfast-friendly