Currently in testing

Track what you log.
Understand what's working.

Islet is a daily tracker for water, food, steps and weight — with GLP-1 support, a meal planner, and progress insights that actually explain what's changed and why.

See it in action

Illustrative previews of the real layout — actual screens may vary as the app evolves.

9:41100%
Good morning
Alex
🔥 12
💧
Water
👣
Steps
🍗
Protein
🔥
Calories
🍽️ Today's meals
Breakfast
Greek yoghurt bowl
Lunch
Chicken & quinoa salad
Dinner
Salmon, greens
Today
9:41100%
Progress
62%of goal
BMI
24.1
Difference
-6.4kg
Goal date
Mar 14
📈 Weekly trends
Water2.1L avg
Steps8,412 avg
Protein91g avg
Progress
9:41100%
This week
Mon17
Tue18
Wed19
Thu20
Fri21
🍽️ Wednesday
Breakfast
Overnight oats
Lunch
Turkey wrap
Dinner
Tofu stir-fry
Snack
Apple & almonds
🛒 Shopping list
Produce6 items
Protein4 items
Meal planner
What's inside
💧

Daily tracking

Water, steps, protein and fiber against goals built for you — plus a food diary with AI-estimated nutrition from a photo, or a quick barcode scan.

💉

GLP-1 support

Log doses and injections, track side effects over time, get refill and appointment reminders, and export a doctor-visit summary before your next check-in.

🍽️

Meal planner & recipes

A week of meals that fit your targets and preferences, auto-filled shopping lists organised by aisle, and a recipe library you can filter by diet.

📈

Progress, explained

Trends across every metric, an estimated wellness age, streaks that reward consistency, and a full retrospective of your journey — including what happens if you change one habit.

🏃

Apple Health sync

Steps, active calories, weight and more flow in automatically, so double-logging isn't a thing.

🔒

Private by default

Your data is yours — never sold, never used for advertising. Full detail in the privacy policy below.

Built around one idea
01

Log in seconds

Quick-add tiles, a photo of your plate, or a barcode scan — tracking shouldn't be the hard part.

02

See the pattern, not just the number

Islet connects the dots between what you log and what's actually moving — pace, plateaus, and what to try next.

03

Bring it to your doctor

If you're on a GLP-1 medication, a clean summary of your dose history, adherence and side effects is one tap away.