Nutrition and training in one app
What you eat and what you train, finally on the same scale.
Fio matches the calories you eat against the ones you burn training, and tells you day by day whether you are in balance. No spreadsheets, no two apps open at once.
- Scan your plate and get calories instantly
- Your own routines with sets, reps and volume
- Daily balance: what goes in minus what goes out
The database
Foods in the nutrition database
kcal per 100 gExercises to build your routines
with sets, reps and kilosScreens
Built to be used between sets.
Little text, everything one tap away, and dark mode so it doesn't burn your eyes at the gym.
Scan
Point at the plate, done
The camera identifies each ingredient and assigns its calories. Adjust amounts if you need to and save it to breakfast, lunch, dinner or a snack.
- Per-ingredient detection, not just the whole dish
- Fix the grams and calories recalculate
- You can also search the food by hand
Analyze
Full macros, not just calories
Saturated and trans fat, fiber, added sugars, net carbs, cholesterol, sodium, vitamins and minerals.
- Breakdown per meal and for the whole day
- Net carbs calculated for you
- Vitamins and minerals per serving
Train
Routines that run themselves
Create your routines, assign them to weekdays and tick each set as you train. Fio keeps the timer, the volume and the calories.
- Sets, reps and kilos per exercise
- Live total volume and duration
- Folders to organize your routines
Track
Your day at a glance
Calories eaten against your goal, the three macro bars, the water you've had and your streak.
- Goal calculated from your profile
- Water logged glass by glass
- Daily streak so the habit sticks
Organize
Your library of routines and meals
Nutrition and training in the same place. Duplicate, edit and reorder without losing your history.
- Training days per routine
- Your saved meals, ready to log
- History for every session
FAQ
Frequently asked questions
If you can't find what you're looking for, write to us.
Yes. You can log meals, create routines and track your daily balance without paying. If we add paid features later, what you already use stays free.
The scanner estimates from the photo and a nutrition database. It's an estimate, not a lab measurement: you can always correct the grams of each ingredient and the calories recalculate.
From public food composition databases and regional tables. When a food has local variants we use the one that best fits your region.
To scan meals, yes. To train, no: you can log your sets offline and they sync when you're back online.
From the exercise type, completed sets, weight lifted, duration and your profile data (weight, height, age). On iOS it can also use Apple Health to refine daily activity.
Fio integrates with Apple Health on iOS to read steps and activity. Health Connect support on Android is on the way.
Download
Start today. It's free.
Available for iPhone and Android.
Fio is not a medical service. Talk to a professional before changing your diet or your training.