Built for athletes · USDA + Open Food Facts · free forever
Stop guessingwhat your trainingis missing.
Track your food. See the nutrients you’re falling short on. Get simple food suggestions to close the gaps.
- 52nutrients tracked
- 13,000+USDA whole foods
- Millionsof barcodes via Open Food Facts
- 0ads, and your data is never sold
For athletes
Built around your training.
Your sport changes what you need. Pick how you train and watch the targets move.
Pick your sport
For a woman, 19–30, 70 kgAdjust for you
Your daily targets, as a team sport athlete
Team sport, women 19–30, 70 kilograms: 350 grams carbohydrate, 112 grams protein, 18 milligrams iron.
Arrows show what your sport changed.
Train hard. Know what your food is missing.
Log your meals and see the nutrients that matter for your training, not just the calories.
General sports-nutrition guidelines, not medical advice. Every target is editable.
How are my targets calculated?
Vitamins and minerals are the published RDA for your age and sex. Protein and carbohydrate are set per kilogram from the ACSM sports-nutrition position stand, at the low end of each range. For endurance training, iron needs may be up to 70% higher; the app starts from that upper figure as an estimate you can edit. It never recommends supplements. Read the guides
How it works
Three ways in. One answer.
How accurate is the nutrition data?
Whole foods come from USDA FoodData Central, the US government’s nutrient database. Packaged products come from Open Food Facts, copied from the label, so they often carry only what the label lists. When a nutrient isn’t in the source data, the app shows it as missing rather than guessing. All food data carries some error, so read the numbers as good estimates and look at the weekly average, not one day.
How do photo estimates work?
The photo is resized in your browser and sent to our server, which asks Google’s Gemini to name the foods and estimate each portion. You check and edit every item before anything is logged, and the nutrients come from the USDA database, not from the AI. A portion judged from a photo is a guess, so adjust it if it looks off. We don’t store the photo. Free accounts get 5 a week. Pro has no weekly limit, just a fair-use daily one.
Where is my data stored, and who can see it?
As a guest, your diary stays in your browser and never leaves it. With an account, it’s stored in our database with row-level security, so each account can only read its own rows. Nobody else sees your diary. If you join a coach’s team with their code, that coach sees the name you chose and your weekly % of target for eight nutrients, never your foods, weight or calories. Leave the team and that summary is deleted. No ads, and your data is never sold. You can export your diary or delete everything at any time.
Is this medical advice?
No. It’s a food diary with general sports-nutrition guidelines, not a medical device. Talk to a doctor or registered dietitian before big changes, and especially if you have a medical condition, are pregnant, have a history of disordered eating, or need precise carbohydrate counts for insulin.
How can the diary be free forever?
The food data is public and a diary is cheap to run. What costs us money on every use is the AI that reads photos and voice logs, so that is most of what Pro pays for. No ads and no selling data: that’s the whole business model.
Pricing
The diary is free. Every nutrient is free.
Pro pays for the parts that cost us money to run: reading photographs and barcodes at volume.
Free
No account needed to start
$0
- Unlimited food logging and diary history
- Full dashboard, macros and micronutrients
- Water, weight and exercise tracking
- 5 photo scans a week on a free account
- 10 voice or typed meal logs a week on a free account
- 10 barcode scans a week
- Works offline as an installable app
Pro
Optional, cancel any time
$5.99/ month
or $59.99 a year, $5 a month, saving $11.89
Everything in free, and:
- Printable nutrient reports to share with a doctor, dietitian or coach
- Photo logging with no weekly cap, scan every meal (fair-use daily limit)
- Unlimited barcode scanning
- Adaptive burn, your energy target self-corrects from your real trend
Coach
Beta · for teams$30 a player a year, for teams of 8 or more (from $240)
A team roster: players join with your code. The team's nutrient gaps at a glance. Pro for every player on the roster.
Coaches see % of target for eight nutrients. Never your diary, weight or calories.