Your keto journey, simplified with AI
Keto Diet Pro is your all-in-one ketogenic companion for iPhone. Track macros, get AI meal suggestions, monitor electrolytes, log fasting windows, and sync with Apple Health — all on-device, all free.
Smart Tracking
Macros & Progress
Daily & weekly summaries with trends.
AI Powered
Meal Generator
Create meals from your ingredients.
Always Synced
CloudKit
iPhone & Apple Watch sync.
Everything you need for keto success
Keto Diet Pro is built specifically for ketogenic eating — not a generic calorie counter. Every feature targets what matters on keto: net carbs, ketones, electrolytes, and fasting.
Smart Meal Logging
Log any food in under 10 seconds.
- • Type any food or ingredient for instant macro breakdown
- • Built-in keto-friendly ingredient library
- • Track net carbs, protein, fat, and fiber per meal
- • Meal-by-meal breakdown with daily totals
- • Barcode scanner for packaged foods (Pro)
AI Meal Suggestions
Personalised meals from your ingredients.
- • On-device AI — works offline, no account needed
- • Suggestions fit your remaining daily macros
- • Uses ingredients you already have at home
- • Recipes generated in seconds
- • Save favourites for quick reuse
Electrolyte Tracker
Beat keto flu before it starts.
- • Daily sodium, potassium & magnesium targets
- • Keto-specific thresholds, not generic RDAs
- • Alerts when levels are low
- • Water intake logging alongside electrolytes
- • Integrated into the main dashboard
Fasting Timer
Track every fasting window with ease.
- • Supports 16:8, 18:6, 20:4, and custom protocols
- • Start, stop, and view fasting history
- • Integrates with your daily nutrition view
- • Clean timer UI right on the dashboard
- • Works alongside macro tracking seamlessly
Ketone Logging
Know exactly where you are in ketosis.
- • Log blood, breath, or urine ketone readings
- • Trend chart with status labels
- • Light, optimal, and deep ketosis indicators
- • Correlate ketone levels with your meal log
- • Full history with filtering
HealthKit Integration
Your keto data in Apple Health.
- • Syncs carbs, protein, fat, water & weight
- • Works with your other fitness & wellness apps
- • Read and write to Apple Health
- • No third-party servers — all on-device
- • Opt-in per data type
Why Keto Diet Pro works
Unlike generic calorie counters, Keto Diet Pro is built specifically for the ketogenic lifestyle. It tracks what matters on keto — net carbs, ketones, electrolytes — and every feature is designed for long-term adherence.
- ✓Built for Keto: Net carbs, macro ratios, ketone tracking, and electrolytes — not just calories.
- ✓On-Device AI: Meal suggestions generated locally — no internet required, no data sent out.
- ✓Complete Tracking: Fasting timer, ketone log, electrolyte monitor, weight trends — all in one app.
- ✓HealthKit Sync: Carbs, protein, fat, water, and weight sync directly to Apple Health.
- ✓100% Free: Every feature unlocked — no subscription required.
Long-term adherence is the key:
Keto Diet Pro isn't about perfection — it's about making keto sustainable. Fast logging, on-device AI, and HealthKit sync mean you can stay on track without feeling restricted or overwhelmed.
BMI Calculator — with keto guidance
Check your BMI instantly and get a personalised keto recommendation based on your result. All calculations run locally — no data leaves your device.
Fill in gender, weight, and height to continue
BMI is a screening tool, not a diagnostic measure. Consult a healthcare professional for personalised advice.
How Keto Diet Pro simplifies keto
From setup to daily tracking, Keto Diet Pro guides you through every step of your keto journey with smart tools and a clean interface.
Set Your Goals
Enter your current weight, target weight, and activity level. Keto Diet Pro calculates optimal macro ratios to keep you in ketosis and on track to your goals.
Track Your Meals
Log meals quickly with the ingredient library, scan barcodes, or let on-device AI suggest meals from ingredients you have. Log a full meal in under 10 seconds.
Navigate Real Life
Monitor electrolytes, start a fasting timer, and log ketone readings — all without leaving the app. Stay ahead of keto flu and know exactly where you are in ketosis.
Review Your Progress
Check weekly reports to see trends, track weight changes, and get your progress score. Adjust your approach based on real data, not guesses.
Keto Lifestyle Support
More than just a tracker.
Smart Macro Ratios
Preset keto ratios (70/25/5) or customize your own macro targets based on your goals.
Net Carbs Focus
Automatically calculates net carbs (total carbs minus fiber) to keep you in ketosis.
Meal Planning Made Easy
AI generates keto-friendly meals from ingredients you already have at home.
Eating Out Confidence
Restaurant analyzer helps you make smart choices when dining out or ordering takeout.
Weight & Progress Tracking
Log your weight regularly and see trends over time with beautiful visual charts.
Community-Driven Insights
Weekly reports give you actionable insights to optimize your keto journey.
Designed for consistency:
Keto Diet Pro makes tracking feel natural, not like a chore. Quick logging, smart AI suggestions, and HealthKit sync mean you can stay on track no matter how busy life gets.
Start your keto journey today
Join users who have transformed their health with Keto Diet Pro. Whether you're new to keto or a seasoned pro, smart tracking and on-device AI make staying in ketosis easier than ever.
- • Available for iPhone on the App Store
- • 100% free — every feature unlocked, no subscription
- • No account required to get started
- • All data stays on your device
Download Keto Diet Pro now
Stop juggling multiple apps. Keto Diet Pro handles macros, electrolytes, fasting, ketones, and HealthKit sync in one clean interface — all free, all on your device.
Available now on the App Store for iPhone. Requires iOS 17.0 or later. HealthKit features require permission in Settings.
What's new
Recent fixes and improvements to Keto Diet Pro.
Fixed
- • Weight display now requires a valid entry before showing health suggestions
- • Electrolyte status no longer shows "Low" before any data is entered
Improved
- • Dashboard empty state now guides new users through first-time setup
- • Nutrition summary bars are more readable with better contrast
Frequently asked questions
Can I use KetoDietPro if I'm not strictly keto?
Yes. While Keto Diet Pro is optimised for ketogenic ratios (net carbs, fat, protein), you can customise your macro targets to match any low-carb or flexible diet. The AI meal suggestions work for any macro-focused approach.
Do you support grams, ounces, and cups?
Yes. Keto Diet Pro supports multiple unit systems. You can log in grams, ounces, or volume measurements (cups, tablespoons) depending on your preference. The app handles conversions automatically.
Does it sync with Apple Health?
Yes. Keto Diet Pro syncs carbs, protein, fat, water, and weight directly to Apple Health. You can enable HealthKit permissions per data type in the App’s settings.
How does the AI meal suggestion work?
You list ingredients you have at home, and the on-device AI suggests keto-friendly meals that fit your remaining macros for the day. It runs entirely on your device — no internet or account needed.
Need a nutrition or diet tracking app with AI features?
Keto Diet Pro shows how on-device AI can transform nutrition tracking into an intelligent assistant. We can build a similar solution for your target audience or dietary approach.