iPhone beta
Know what to eat tonight.
Demi works out your numbers, plans real meals that fit them, and shows the why behind every one.
Next wave opens in
Your day on a clock, not in four boxes.
Most trackers sort food into Breakfast, Lunch, Dinner and Snack. Real days do not work like that. Demi lays the day out by the hour, so a 4pm handful of almonds is just a thing that happened at 4pm.
1
Answer a few questions
Your body, your goal, your schedule, and what you actually like to eat.
2
Get your numbers
Calories and macros computed from your metabolism, with the reasoning shown beside every figure.
3
Eat with a why
A day of real meals that fit those numbers, each with one line explaining why it earns its place.
Built for the days that do not go to plan.
Log it at the hour you ate it
Tap an hour and log straight onto it. A meal logged in one go stays one card you can open, not five rows stacked at the same minute.
Scan the packet
Barcode, nutrition label, or a search across a verified database. Anything you have logged before is findable by name, forever.
Describe a meal out
Say where you ate and what you had. Demi finds the place, reads the menu, and hands back itemized dishes you check before saving.
A kitchen that plans, cooks and shops
Import a recipe from a link, put your own food on a day, and let the grocery list build itself from the week you actually planned.
- Plan
- Recipes
- Groceries
Weight and activity sync from Apple Health
Shown beside the food and never spent on it. Your targets adjust to what your body is actually doing, week by week, instead of to a number you set in January.
Every number has a why.
Nothing in your plan is a black box. Tap any figure and Demi shows the rule behind it.
A 1 lb a week loss works out to 495 kcal below your 2,703 kcal daily burn.
Built to keep you safe, not hooked.
These run on the server, where neither a clever prompt nor a bad day can switch them off.
Calorie floors, enforced in code
Targets never drop below 1,200 or 1,500 kcal, and never below 80% of your measured metabolism.
No crash pace
Suggested loss is capped at 1% of bodyweight a week. Faster tends to cost muscle and rebound.
The model cannot invent a number
Every calorie and macro comes from a verified food database. The model only picks and explains.
Supportive by design
No streaks for eating less, no restriction framing, and a real resource if food ever feels stressful.
Be there when it opens.
The iPhone app is in a small closed beta. Leave your email and you will get an invite when the next wave goes out.