A private, customizable companion for the ketogenic lifestyle. Built for iPhone & Apple Watch.
Start with one tap. Choose 16:8, 18:6, 20:4, OMAD, or set your own. Track six metabolic phases — fed, early fasting, fat burning, ketosis, deep ketosis, autophagy — on a live progress ring. Exercise during your fast earns an activity bonus that accelerates progress.
Log meals with full macro tracking. The multi-factor Keto Score evaluates your daily ketogenic adherence across net carbs, caloric ratios, fasting, hydration, and ketone data. Log blood ketones and glucose; Ketorra auto-calculates GKI, detects dawn phenomenon, and tracks your adaptation tier from Newbie to Metabolic Master.
Stay accountable with friends and family. Create or join private fasting groups; members see each other's live status — start time, plan, phase, streak — via your iCloud account. Only fasting data is shared. Your meals, weight, glucose, and other health data stay on your device.
Control your fast, quick-log beverages, supplements, and ketone readings, and check today's summary right from your wrist. Syncs automatically with your iPhone. Works independently when your phone isn't around.
No accounts to create. No ads. No third-party tracking. No subscriptions, ever. Your health data is stored on your device with iOS file-level encryption (only readable while unlocked). Apple Health integration is optional and permission-based.
Track fat, protein, net carbs, calories. Reuse recent meals for fast repeat logging.
Customizable templates for water, coffee, bone broth, and more. Hydration goals with progress.
Dosage schedules, time slots, and full history with category filtering.
Trend charts with moving averages. BMI indicator. Apple Health two-way sync.
Log workouts or import from Apple Health. Activity bonus during fasts.
Browse by category, filter by prep time or diet tag, create your own custom recipes.
Auto-generate from recipes with intelligent ingredient merging. Multiple pinnable lists.
Card-based home screen. Reorder, toggle, and configure quick actions to fit your routine.
Unified timeline. Nutrition, fasting, weight, and biomarker trend charts. CSV export.
34 achievements across 6 categories. Shareable progress cards.
Available in English, Spanish, French, German, and Japanese.
SwiftUI, SwiftData, HealthKit, Live Activities, dark mode first, full Dynamic Type support.
Ketorra is free with no ads, no subscriptions, and no accounts. Just download and go.