Your body and your mind usually get tracked apart. But they talk all day. Lina sees you as one: food, sleep, movement and how you feel, together in one calm place.
7-day free trial · iPhone and Apple Watch
Fuel, Move, Sleep and Mind fill in as you go. No streaks to break, no scores to chase. Just a calm picture of how today is going.
Meals, water, vitamins. Macros or a no-numbers food journal, your choice.
Workouts from Apple Health, Strava and more. Plan your week; Lina ticks it off.
From your Watch or iPhone, plus a one-tap "How rested?" each morning.
How you feel, a line or two in your notebook, good things, prayer or a quiet moment.
Take a photo of your plate and Lina finds every food and its numbers, even splitting tacos into tortillas, chicken and cheese. Or just say "oatmeal with berries and a coffee." Drinks count toward your water.
Snap a grocery receipt or your fridge, and Lina keeps your ingredients. Ask "What can I make?" for three ideas that fit your day, and swap any one you don't love. Eating out? Lina remembers your usual orders and suggests what to get nearby.
Pick a face, write a line, talk, or snap a handwritten page. Lina gives each entry a title and finds the themes, so a week of scribbles turns into "where your week went."
After a few days, Lina shows what lines up with your better days: the nights you slept 7 hours, the walks, the meals. Patterns, not rules. Your first recap arrives on day 5.
Workouts come in from Apple Health. Set the week you repeat (strength Monday, a run Friday) and Lina plans what to eat before and after, then ticks each one off on her own. Missed one? It's a rest day, and that's okay.
Tap Tell Lina and say "salmon bowl and a long walk, feeling good." She sorts it into your day. Water, meals, feelings and vitamins are one tap away.
Most apps track one thing: calories, or sleep, or your mood. But they shape each other. A short night changes what you crave. A hard day changes how you sleep. Lina keeps food, movement, sleep and how you feel in one place, so she can show you how they connect.
 Lina |
A calorie counter | A journal app | A sleep app | |
|---|---|---|---|---|
| Meals and macros, or no numbers at all | Yes | Yes | No | No |
| Sleep and how rested you feel | Yes | No | No | Yes |
| Workouts from Apple Health | Yes | Yes | No | No |
| Mood and a journal | Yes | No | Yes | No |
| Meal ideas from your own fridge | Yes | No | No | No |
| How your food, sleep and mood affect each other | Yes | No | No | No |
| Tell it your day by voice, even on Apple Watch | Yes | No | No | No |
Count macros, or keep a food journal with no numbers at all. Lina fits how you like to eat, and you can switch any time.
How you feel sits right next to what you ate and how you slept, so the patterns Lina finds are about your whole day.
No streaks to break or scores to chase. A missed workout is a rest day, and a big dinner is just a big dinner.
Across 154 experiments, losing sleep left people less happy and more anxious.
Palmer et al. · Psychological Bulletin, 2024
In 2,593 people, 13 kinds of gut bacteria were linked to mood. Many help make serotonin.
Radjabzadeh et al. · Nature Communications, 2022
In a trial of 280 adults, 8 minutes of recalling an angry memory left their blood vessels less able to relax for up to 40 minutes.
Shimbo et al. · J Am Heart Assoc, 2024
An 8-week mindfulness course lowered people's top blood pressure number by about 6 points.
MB-BP trial · J Am Heart Assoc, 2022
Lina helps with everyday habits. She isn't medical care.
"She made everyone around her feel cared for, in body and in heart. From her delicious Indonesian dishes to constantly being there for me in my toughest moments, Lina is my way of keeping that care close. Now I want to share it with you all."
— Nadia, founder
Your logs live on your iPhone. Apple Health data never leaves it except as daily totals, and only if you turn on AI features.
No ads, ever. We never sell your data.
Delete your account and everything with it, right from the app.
Everything included: meals, ingredients and ideas, notebook, patterns, Apple Watch. Cancel any time.
Lina is in a private beta right now and coming soon to the App Store. Email us for early access.
No. Pick Macros if you like numbers, or Food journal for no numbers at all, just how meals made you feel. Switch any time.
Lina reads workouts, sleep and more from Apple Health, so anything that shares with Apple Health shows up, Strava and Oura included. The Apple Watch app lets you tell Lina about your day from your wrist.
Only what a feature needs, like a meal photo or the words you told Lina, plus daily totals. It's never used to train AI models, and nothing is sold.
No. Lina helps with everyday habits and noticing patterns. Talk to your doctor about anything medical.
Nadia Susanto, an independent developer, in memory of her grandmother Linawati.
A calmer way to look after your body and mind.
Email Nadia to join the beta. Say hi, and which iPhone you use. Open in Mail