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Smart diabetes management, powered by AI

Your diabetes,
under control.

DiaCodex combines precise carbohydrate and fat-protein unit calculation with detailed event logging and personalised reminders, all in one app. Designed by and for people with diabetes.

Download on the App Store
App Store
QR Code
Coming Soon
Scan for iOS
Get it on Google Play
Google Play QR Code
Scan for Android
Free to Download
All Diabetes Types
DiaCodex App
DiaCodex Home Screen
DiaCodex App
Explore the app
Designed for people managing
Type 1 Diabetes
Type 2 Diabetes
LADA
Gestational Diabetes
Prediabetes
Insulin Pump Users
MDI Users
Carb Counters
Type 1 Diabetes
Type 2 Diabetes
LADA
Gestational Diabetes
Prediabetes
Insulin Pump Users
MDI Users
Carb Counters

Built for precision
and peace of mind

Every feature is designed to make diabetes management easier and more accurate, so you can focus on living without losing control.

01 — Meal Tracking

Every carb and FPU,
counted precisely

Log any meal in seconds using our extensive database. DiaCodex calculates both Carbohydrates and Fat-Protein Units (FPU), giving you the full picture of your meal.

✓
Extensive database of foods and meals
✓
Automatic carb and fat-protein-unit calculation
✓
Save and reuse your favourite meals and recipes
CH 83,35g
FPU 30,90g
Pasta Carbonara 310,1 g
26,9g C 13,8g P 10,5g F
Spaghetti (cooked) 200 g
37,00g C 6,50g P 0,75g F
Guanciale (fried) 33,8 g
0,00g C 41,11g P 54,44g F
Chicken eggs 50 g
0,70g C 13,00g P 10,60g F
Pecorino Romano 25 g
32,00g C 37,00g P 29,00g F
Black pepper 1,3 g
77,00g C 10,00g P 3,30g F
02 — AI Food Recognition

Point, snap, and
know instantly

Not sure what's in that dish? Take a photo. DiaCodex's AI identifies the foods, looks up their nutritional values in the database, and estimates the weight. All instantly.

✓
Instant food identification from your camera
✓
Automatic lookup of nutritional values in the database
✓
AI-powered portion weight estimation
✓
Automatic carb and FPU calculation
AI meal recognition
CH 33,63g
FPU 27,50g
Caprese Salad with Chicken 300 g
3,0g C 12,7g P 8,5g F
Rustic bread 50 g
49,0g C 9,0g P 3,0g F
03 — Recipes

Full recipes, carbs and
FPUs included

Import your own recipes or let our AI create them from a photo or just the dish's name. Beyond the usual ingredients and step-by-step instructions, every recipe automatically calculates the carbs and FPUs of the exact portion you're going to eat.

✓
Import recipes or generate them with AI
✓
Create a recipe from a photo or the meal's name
✓
Automatic carb and FPU calculation per portion
Chicken Curry
★★★★★ 45 min
C 216g P 212g F 152g
Cheesecake
★★★★★ 60 min
C 210g P 55g F 140g
Calculate portion
✓ By number of servings
By cooked weight
Total servings 8
Servings I eat 1
What you'll eat
Carbs 32,5 g
Protein 10,0 g
Fat 44,4 g
04 — Smart Reminders

Never miss a dose or
a change again

Set personalized reminders for every need, at whatever frequency you want, whenever you want. Your schedule, fully automated.

✓
Reminders for every type of event/change
✓
Choose exactly when to receive them
✓
Automatically rescheduled to fit your needs
Sensor Change It's time to change your sensor
now
Pill Intake It's time to take your pill
now
Material pick-up
--/--/----
19:50
05 — Event Logging

Every dose and event,
always recorded

Log every diabetes-related event in seconds — insulin, catheter and sensor changes, pill intake, physical activity, and much more. A complete picture of your day, all in one app.

✓
Logging for every type of event
✓
View and edit your events with ease
✓
Quick search by event type, date, name...
‹ June 2026 2 Weeks ›
mon
8
tue
9
wed
10
thu
11
fri
12
sat
13
sun
14
15
16
17
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Basketball 11/06/2026 · 19:31
Suglat 11/06/2026 · 14:00
Sensor change 11/06/2026 · 13:30
Levemir 18,0 U 11/06/2026 · 11:30
Bolus 6,56 U 11/06/2026 · 08:32
06 — History & Reports

Understand your patterns,
improve your control

Get a complete picture of your diabetes management. DiaCodex tracks and analyses all your data to give you personalised insights.

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Complete insights into your meals
✓
Personalised insights from your rotations, patterns, and logged problems
✓
Generate detailed PDF reports to share with your healthcare team
Rotation map
All
Front Front
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Everything you need,
nothing you don't

DiaCodex packs every tool you need to manage your diabetes into one clean, intuitive app.

Carb Calculator
Fat-Protein Unit (FPU) Calculator
AI Recognition
Extensive Food Database
Custom Recipes
Extensive History
Custom Reminders
Event Logging
Detailed Reports
Statistics Tracking
Badges & Goals
Recurring Meals
Rotation Site Tracking
Problem Logging
Always-Secure Data
Cloud Backup
0k+
Foods and Meals in Database
Constantly growing
0+
Core Features
All in one app
0★
App Store Rating
Loved by users
0%
Free to Start
No credit card needed

People who love DiaCodex

Real people, real diabetes management. Here's what our users say after 30 days.

★★★★★

"DiaCodex changed how I manage my Type 1 diabetes. The AI photo recognition is incredibly accurate — I just point my phone at my plate and it calculates the carbs automatically. I've never been more confident in my bolusing. The FPU tracking is something I've never seen in another app."

ET
Emma Thornton
Type 1 Diabetes · Insulin pump user
★★★★★

"The FPU tracking helped me understand why my glucose spiked after high-fat meals. This app taught me things my doctor hadn't explained in years."

CM
Carlos Mendez
Living with Type 2 Diabetes
★★★★★

"Setting reminders for insulin site changes sounds simple, but it's made a real difference. No more forgetting to rotate sites every three days."

AF
Anna Fischer
Type 1 Diabetes · Pump therapy
★★★★★

"The weekly reports are so detailed. I can finally see patterns in my carb intake that help me make better food choices without feeling restricted."

DP
David Park
Managing Type 2 Diabetes
★★★★★

"Finally an app that understands how diabetes management actually works. The combination of carb AND FPU tracking is something I'd been searching for for years."

SL
Sophie Laurent
Type 1 Diabetes · MDI user

Questions,
answered

Can't find what you're looking for? Reach our team at contact@diacodex.com — we'll get back to you ASAP.

Yes — DiaCodex is free to download on both iOS and Android. The free tier gives you full access to the food database, manual meal logging, and basic reminders. Premium features like AI food recognition, unlimited history, and detailed reports are available with a Premium subscription.
A Fat-Protein Unit (FPU) is a way of accounting for the glucose-raising effect of protein and fat in a meal — not just carbohydrates. High-protein or high-fat meals can raise blood glucose hours after eating. DiaCodex automatically calculates FPUs alongside carbs so you can plan your insulin more accurately, especially for fatty meals like pizza or pasta.
Simply point your camera at any dish and DiaCodex's AI will identify the food and estimate its nutritional content, including carbohydrates and FPUs. The result appears instantly and you can add it to your meal log with one tap. You can also adjust portion size and nutritional values manually if needed.
DiaCodex is useful for anyone who needs to track carbohydrate intake — including people with Type 1, Type 2, LADA, Gestational diabetes, and prediabetes. It's particularly valuable for insulin users (both pump and MDI) who need precise carb and FPU counts for bolus calculations.
Yes — the food database and meal logging features work fully offline. Your data is stored locally on your device and synced to the cloud when you have connectivity. AI food recognition requires an internet connection since it uses cloud-based image analysis.
Yes — DiaCodex lets you generate detailed nutrition reports that you can share with your endocrinologist, dietitian, or diabetes care team. Reports include meal history, average carb intake, FPU trends, and pattern analysis — exactly the information your healthcare provider needs to help you optimise your management.
◉ Download Today

Ready to take control
of your diabetes?

Join thousands of people managing their diabetes smarter with DiaCodex. Free to download, available on iOS and Android.

Download on the App Store
App Store
QR Code
Coming Soon
Scan for iOS
Get it on Google Play
Google Play QR Code
Scan for Android