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Smart diabetes management, powered by AI

Your diabetes,
under control.

DiaCodex brings AI-powered meal tracking, precise carb and FPU calculation, and smart reminders together in one focused app. Built for people living 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
AI-Powered
Free to Download
All Diabetes Types
DiaCodex App
DiaCodex App
✦
AI identifiedPasta Bolognese · 42g carbs
✓ Set
Site change reminder
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 less stressful and more accurate — so you can focus on living, not calculating.

01 — Meal Tracking

Every carb and FPU,
counted precisely

Log any meal in seconds using our extensive food database. DiaCodex calculates both carbohydrates and Fat-Protein Units (FPU) — giving you the full picture for accurate bolusing decisions.

✓
Extensive food database with full nutritional values
✓
Automatic carb and FPU calculation per meal
✓
Save and reuse your favourite meals and recipes
Carbs Today
145g
FPUs Today
3.2
Today's Meals
Breakfast · Oatmeal & berries52g
Lunch · Pasta Bolognese68g
Snack · Apple25g
02 — AI Food Recognition

Point, snap, and
know instantly

Not sure what's in that dish? Just take a photo. DiaCodex's AI identifies the food and estimates the nutritional content automatically — no manual searching needed.

✓
Instant food identification from your camera
✓
Automatic carb and FPU estimation
✓
One-tap to add the result to your meal log
AI Recognition Result
Pasta Bolognese92%
Carbohydrates42g
Fat-Protein Units (FPU)1.8
Protein / Fat18g / 12g
Recognition Confidence
92%
Foods
1k+
03 — Event Logging

Every dose and event,
always recorded

Go beyond meals. Log every diabetes-related event in seconds — bolus doses, catheter and sensor changes, pill intake, long-acting insulin injections, and physical activity. A complete picture of your day, all in one timeline.

✓
Bolus, long-acting insulin, and pill intake logging
✓
Catheter and sensor change tracking
✓
Sport and physical activity events
Today's Events
08:12 · Bolus injection4.5 U
12:30 · Catheter changeDone
17:00 · Running35 min
22:00 · Long-acting insulin20 U
Events Today
6
Sensor Age
Day 8
04 — Smart Reminders

Never miss a dose or
a change again

Set personalized reminders for every recurring need — catheter and sensor changes, pill intake, long-acting insulin doses, and even pharmacy pick-ups. Your schedule, fully automated.

✓
Catheter and sensor change cycle alerts
✓
Daily pill and long-acting insulin reminders
✓
Insulin and medication pick-up notifications
Next Reminder
Catheter
change
In
4h
Upcoming Reminders
Tonight · Long-acting insulin22:00
Tomorrow · Pill intake08:00
Friday · Insulin pick-upPharmacy
05 — History & Reports

Understand your patterns,
improve your control

Review your full meal history and generate detailed nutrition reports. Spot trends in your carb intake, track FPUs over time, and share insights with your healthcare team.

✓
Full history of every logged meal and event
✓
Weekly and monthly nutrition reports
✓
Visual charts to identify dietary patterns over time
History and Reports screen

Everything you need,
nothing you don't

DiaCodex packs every tool a person with diabetes needs into one clean, focused app.

Carb Calculator
FPU Tracking
AI Recognition
Food Database
Custom Recipes
Meal History
Reminders
Event Logging
Weekly Reports
Nutrition Charts
Badges & Goals
Photo Logging
Injection Tracking
Pill Reminders
Cannula Sizes
Cloud Backup
0k+
Foods 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 quickly.

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