nutrition · body · energy · training
Your food, weight and training — finally adding up.
Vectrome turns what you eat and what the scale says into a trend you can trust, an energy expenditure that learns from you, and a plan that fits your real week.
Free during early access · Web now, iPhone next · Bring your own data
Plan my week
October 5–11
Plan your week
Put the meals you know on the calendar. Let the rest flex.
Anchor the dinners that matter, leave open space where real life happens, and Vectrome fits calories and protein around the week you actually want to eat.
Lock in what matters
Keep a favorite dinner, a restaurant night or meal prep fixed exactly where you want it.
Let open meals absorb the math
Bigger Friday? Lighter Thursday? The week stays on target without making every day identical.
Turn the plan into your food log
Sync it as planned food and keep adjusting the week as life changes. Future meals stay flexible; once something is eaten, Vectrome leaves it alone.
What it does
Everything that moves your weight, in one honest picture.
Logging that keeps up
Search, scan a barcode, repeat yesterday’s breakfast or drop in a saved meal. Planned food waits in your day until you tick it off.
A trend, not a scale reading
Daily weigh-ins are smoothed into a trend weight, so a salty dinner never looks like a setback and real progress is never hidden.
Expenditure that learns
Your energy expenditure is estimated from what you eat and how your weight moves — no activity-tracker guesswork, and it adapts as you do.
A plan for your actual week
Pick a pace and a macro split, then move calories between days. Weekends can be bigger; the week still adds up.
Training in context
Import FIT, TCX, GPX or a whole Strava archive. Workouts sit next to the food and weight they affect.
Every nutrient, traced
Fiber, sodium, omega-3 and 60 more — with the foods behind each number and an honest note when a food didn’t report it.
How it works
Two habits. The math does the rest.
Log what you eat
Roughly is fine; consistently is what matters. Mark a day complete when it’s all in.
Weigh in most mornings
Same time, same scale. Missing days are fine — the trend fills the gaps honestly.
Follow the numbers that matter
Your expenditure estimate sharpens every week, and your targets follow it when you choose.
Estimated expenditure
2,628 kcal/day
↗ +317 kcal/day
vs. 90 days ago
Principles
Built for people who read the numbers.
Vectrome is made for the long run: years of history, calculations you can check, and no lock-in.
- Your data leaves when you do
- Export everything in open formats. Bring your own data: import food history from supported tracker exports.
- Estimates say they’re estimates
- Derived numbers are labelled, reproducible and never overwrite what you logged.
- No ads, no feed, no streaks
- A tool for understanding your body, not a game designed to keep you scrolling.
Pricing
Free while we build it with you.
Early access
Free
Everything on the web, today
- Food logging, recipes and saved meals
- Trend weight and body composition
- Adaptive expenditure and planning
- Workout import and nutrient explorer
- Food history import and full export
Vectrome Plus
Later
When the iPhone app ships
- iPhone app with barcode scanning
- Apple Health sync for weight and workouts
- Strava and Intervals.icu sync
- Early-access members keep their price
Start with today. The trend takes it from there.
Set up takes about two minutes, and every step can be skipped.