Loggnit: AI Calorie & Life Log

Loggnit logs anything you do (meals, workouts, work, sleep, habits) in seconds. AI handles the calorie math; charts surface patterns in your week.

AI THAT WORKS FOR YOU
Type "chicken caesar salad with extra dressing" or "30-minute morning run", and Loggnit Pro estimates the calories. No barcodes, no macro database, no manual entry. Body metrics personalize the math, so a sedentary office worker and a competitive cyclist get different numbers from the same meal.

Estimates lean conservative on purpose (slightly high on food, slightly low on exercise) so the math reflects reality, not flattery.

WEEKLY AND MONTHLY PATTERNS
Switch the stats card to 7-day or 30-day and a line chart appears beneath your totals, one line per category, traced day by day. Tap any chip to isolate a category; tap several to compare. The Calories chip highlights every category that affects your net. On-device, instant, free.

FAST LOGGING
Tap once to start an entry. Activity, category, location, duration, notes. All in seconds. Press-and-hold +/- to scrub values. Built-in stopwatch logs everything from meetings to workouts live. Keyboard navigation flows field to field.

LOG BY VOICE
Say it and it's logged. "Hey Siri, log a run in Loggnit" adds an entry without opening the app, from Siri, Spotlight, or the Shortcuts app. Log water, food, a lift, or a workout by name; Siri asks your reps and weight for a set. Build your own Shortcuts and automations on top.

TYPED CATEGORIES
Sixteen defaults across body, work, mind, and connection: Food & Drink, Water, Exercise, Lift, Deep Work, Meetings, Screen Time, Reading, Entertainment, Sleep, Socializing, Learning, Self Care, Mindfulness, Hobby, Errands. Each type surfaces the right fields: reps and weight per set for lifts; distance and floors for cardio; serving size for meals and drinks. Hide defaults you don't track; add unlimited custom categories with Pro.

APPLE HEALTH, TWO-WAY
Loggnit writes workouts and meals to Apple Health so your Activity rings stay accurate. Pull weight, height, and birth year from Health, skip the manual entry.

WIDGETS
Today's totals, current streak, and recent entries on your home screen. Tap Food, Lift, or Exercise right on the widget to jump straight into a pre-filled entry. Lock-screen complications keep today's calories, streak, and entry count in view without unlocking. Updates the moment you log.

STREAKS THAT NUDGE, NOT NAG
Daily logging streaks. Milestones at 3, 7, 14, and 30 days, quiet recognition, no shame spirals, no reset anxiety.

STATS BY PERIOD
Day, week, or month. Entry counts, net calories, total time, distance, floors. Three sort modes: chronological, by time-of-day, by category.

iCLOUD SYNC
Start on iPhone, continue on iPad. Entries sync automatically. On iPad, scroll back through months of history in the always-visible sidebar; edit, duplicate, or delete from each card.

LOGGNIT PRO
One-time purchase, lifetime access. No subscriptions. Family Sharing included.
- AI Calorie Estimates, 20 per day
- Custom Categories, unlimited, your icons and colors
- Copy Day, duplicate a day's entries in one tap
- Body Metrics personalization for AI estimates

FREE TIER
Loggnit is fully usable for free.
- Unlimited entries
- All 16 built-in categories
- Weekly and monthly trend charts
- Apple Health sync, iCloud sync, widgets, streaks, stats
- Light and dark mode

PRIVACY
Your entries live on your device and sync to your private iCloud account. No tracking, no ads. At launch the app opens an anonymous session with our server, used only to authenticate and rate-limit AI requests.

AI features are opt-in. Each estimate sends only the activity, category, notes, and any metric values you entered, plus your body metrics, to SpaceXAI through our server. We never store it, and it never trains a model. Revoke consent any time in Settings.

Free to log everything. Pro adds the intelligence.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/