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Photo
Snap what’s on the plate.
Nutrition
Eat Smarter. Live Better.
Snap a meal, type it, or say it. Healthier estimates calories, protein, macros, and micronutrients — then shows them next to your training and sleep.
- Log by photo, voice, text, or barcode.
- Correct a portion or add a hidden ingredient before you save.
- Protein, fibre, and micronutrients sit in the same diary as calories.
- On 250 weighed meals, 3 in 4 estimates were within 10%.
- The saved meal is what your coach and your day can see.
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Loved by 500,000+ people.
HOW YOU LOG
A meal in seconds.
Photo, text, voice, or barcode. Calories, macros, and micronutrients — no food scale.
Text
Describe the meal.
Voice
Say it out loud.
Barcode
Scan packaged foods.
NUTRIENTS
Calories, protein, and micronutrients.
Energy, macros, and micronutrients in the same day as movement and sleep. Change targets in Settings → Plan.
HEALTHIER SCORE
Nutrition in one daily number.
A daily 0–100 for nutrition, exercise, and recovery. Calories, protein, fibre, and more tell the nutrition story.
A coach who can see the meal.
Ask what to eat. Send a photo of a meal, a fridge, or a menu. Talk by text or voice.
“How can I get more protein into my usual meals?”
THE REST OF THE DAY
Food is one part of a connected day.
Log a workout, or sync activity from Apple Health or Health Connect. Sleep can sync, or be logged by hand. Blood tests live in Biomarkers.
Does Healthier track workouts? Sleep and recovery Biomarkers
From photo to saved meal
On 250 weighed meals, 3 in 4 calorie estimates landed within 10%, and 19 in 20 within 20%. The average miss was 48 kcal on a 612 kcal meal.
Take the photo, or describe the meal by text or voice, or scan a barcode. Healthier returns items with calories, protein, carbs, fat and micronutrient estimates. You review the list, change a portion, add a missing ingredient such as oil or a sauce, then save. The saved meal is what the day, the score and the coach can see.
Portions, mixed dishes, hidden oils
A photo cannot see every gram of oil in a pan or every ingredient in a restaurant sauce. Estimates are closer when the plate is clear, the description names the hidden parts, or you type a weight or a label value. You do not need a food scale. If you have one, the number you enter replaces the guess for that item.
An estimate is not a lab result
Logged nutrients describe what Healthier thinks was on the plate. They do not measure a deficiency in your body. A low iron estimate for a week is a reason to look at the meals, not a diagnosis. Blood markers, when you have a report, live in Biomarkers.
Protein and fibre, not just calories
The same log shows protein and fibre beside calories. That matters if you are eating less on a GLP-1, trying to keep muscle, or you simply stop tracking when typing meals takes too long. Photo, voice, text and barcode are all ways into the same diary.
Questions about nutrition.
How do I log food?
Take a photo, type the meal, say it, or scan a barcode. Healthier reads calories, macros, and micronutrients in seconds.
How accurate is food logging?
In a Healthier-authored study of 250 weighed meals, calorie estimates had 8.4% mean absolute percentage error (95% CI 7.6–9.3%). It is a benchmark, not a guarantee for every photo. Read the method and the limits on the accuracy page. You can correct any item. The log updates immediately.
Do I need a food scale?
No. Photograph, describe, or speak the meal.
How do I change calorie or macro goals?
Open Settings → Plan.
Can I log a restaurant meal or a mixed dish?
Yes. Photograph it or describe it. Name sauces, oils and drinks if you can see they are there. Then correct anything that looks wrong before you save.
Does a photo prove I am low in a vitamin?
No. The log estimates what was in the meal. It does not measure a deficiency. For a blood marker, upload a report in Biomarkers.
Can I track protein and fibre, not only calories?
Yes. Protein, fibre, carbs and fat are part of the same meal log, next to training and sleep.
What if the estimate is wrong?
Open the item, change the amount, or add what was missing. The saved meal updates immediately. Corrections are how the diary stays yours.
Understand your meals. Keep more of your life.
Loved by 500k+ people
Nutrition, exercise, and recovery — connected.