Ketorra: Keto & Fasting

Name: Ketorra: Keto & Fasting
Author: Paul Nguyen

By: Paul Nguyen

Keto Diet & Fasting Tracker

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Features & Capabilities

Track keto your way — fasting timer, macros, weight, recipes, smart shopping lists, metabolic insights & Apple Watch support. 100% private, no subscriptions.

Ketorra: Keto & Fasting is your all-in-one companion for the ketogenic lifestyle. Use it as a simple fasting timer or customize it with macro tracking, ketone & glucose monitoring, weight trends, recipes with smart shopping lists, exercise integration, and Apple Watch support. Private by default — your health data stays on your device.

FASTING TRACKER

Start fasts with one tap or schedule ahead
Preset protocols: 16:8, 18:6, 20:4, OMAD, or set your own
Live progress ring with 6 metabolic phases (fed through autophagy)
Activity bonus: exercise during fasts accelerates your progress
Fasting history with streaks and personal bests

FASTING CIRCLES (optional, opt-in)

Create or join private fasting groups with friends or family
Share fasting status — start time, plan, phase, streak
Real-time updates when members start or end fasts
Invite via short code; no email or account needed
Only fasting data is shared — meals, weight, and glucose stay private

KETO DIARY

Log meals by type: breakfast, lunch, dinner, snacks
Track fat, protein, net carbs, and calories
Reuse recent meals for fast repeat logging
Daily macro goals with visual progress bars
Beverage tracking with customizable templates (water, coffee, bone broth, and more)
Supplement logging with dosage schedules and time slots
Multi-factor Keto Score with research-backed caloric ratio analysis

WEIGHT TRACKER

Log weight with optional body composition (body fat %, lean mass)
Trend charts with moving averages and projection lines
BMI calculation with visual range indicator
Set a target weight and track your progress
Syncs with Apple Health (read and write)

KETONE & GLUCOSE MONITORING

Log blood ketone (mmol/L) and glucose (mg/dL) readings
Auto-calculated GKI (Glucose-Ketone Index) with 7 zone classifications
Efficiency peak detection: find your metabolic sweet spot
Keto adaptation journey tracking from newbie to fat-adapted

KETO RECIPES

Browse by category: breakfast, lunch, dinner, snacks, desserts, drinks, sides, sauces
Filter by difficulty, prep time, and diet tags (Keto, Low Carb, Paleo, Whole30)
Full nutrition info per serving
Save favorites and create your own custom recipes
Generate shopping lists directly from recipe ingredients

SMART SHOPPING LISTS

Create multiple shopping lists for different occasions
Auto-generate from recipe ingredients with smart merging
Check off items as you shop
Pin important lists for quick access

EXERCISE

Log workouts manually or import from Apple Health
Track duration, calories burned, and workout type
Exercise stats: weekly count, streaks, averages

HISTORY & ANALYTICS

Unified timeline of all tracked activities
Nutrition, fasting, weight, and biomarker trend charts
Current streaks and personal bests
Calorie breakdown by meal type
Keto adaptation journey with milestone tracking
Export your data as CSV

CUSTOMIZABLE DASHBOARD

Card-based home screen — choose what you see
Drag to reorder and toggle cards on or off
At-a-glance view of today's fasting status, macros, weight, and more

APPLE WATCH

Fasting timer with progress ring
Quick-log beverages, supplements, and ketone readings
Today's summary at a glance
Automatic sync with your iPhone

ACHIEVEMENTS

Dozens of achievements across 4 rarity tiers (Common, Rare, Epic, Legendary)
Earn badges for fasting milestones, logging streaks, weight goals, and more
Share beautifully designed progress and achievement cards

BUILT FOR PRIVACY

Your nutrition, weight, glucose, ketone, and meal data stays on your device
No accounts, no ads, no third-party tracking, no subscriptions
Apple Health integration is optional and permission-based
Fasting Circles (optional) uses your iCloud account to share only fasting status with people you invite

LOCALIZED