Calorie Tracker - Calorya

Calorya - Calorie Tracker, Macros & Weight Loss, Built for Privacy

Calorya is a 100% free calorie and protein tracker, with no account, no subscription, and no ads. Track calories, macros, weight, water, intermittent fasting, and workouts in one beautifully designed iPhone app. Personal logs stay on your phone, with no account, analytics SDKs, ad SDKs, or Calorya backend.

WHY CALORYA
- Worldwide food library, including global dishes, drinks, restaurant menus, and household staples, sized as you would actually order them.
- Daily calorie wallet that ticks down as you eat. Food equivalents like "≈ 3 rice cups left" make your budget feel real.
- Genuinely private: personal logs stay local. Barcode, Maps, and App Store lookups contact their named providers. No account required.
- Dark-mode first. Built with Apple's native stack: SwiftUI, SwiftData, HealthKit, Vision.

FOOD & MACRO TRACKING
- Log meals in seconds. Search a curated global library, scan barcodes (Open Food Facts), tap a recently logged item, or add your own.
- Auto-scaled macros: protein, carbs, fat, and fibre per portion.
- Restaurant menus from popular chains, sized to real serving portions.
- Photo-based custom food entries.
- Daily kcal cap so a runaway log cannot blow up your day.

WEIGHT TRACKING
- Manual entry always available as a fallback.
- Trend chart with target line and a full per-entry weight log.
- Reads and writes Apple Health so it stays your single source of truth.

WORKOUTS & DAILY BURN
- One-tap workout presets auto-scaled by your body weight.
- Live camera-based motion tracker estimates calorie burn from your skeleton's movement, no wearable required.
- Daily burn ring combines logged workouts with HealthKit active energy.
- Motion mini-games that double as movement.

INTERMITTENT FASTING & HYDRATION
- Fasting timer with presets (16:8, 18:6, 20:4, OMAD) and a custom target.
- Water log with an adjustable daily glass goal.
- Both sit alongside calories in one unified daily readout.

WALKS - "WALK TO A REAL PLACE"
- Suggests nearby parks, cafes, and tracks with a round-trip distance.
- One tap opens Apple Maps for directions.
- Save your favourite loops for repeating.

ACCOUNTABILITY
- Stake a reward with a partner (or commit to yourself) across 30, 60, 90, or 120 days.
- Hit your goal and a shareable completion certificate is yours.

APPLE HEALTH INTEGRATION (OPTIONAL)
- Reads steps, workouts, sleep, and weight.
- Writes weight back to Apple Health.
- Off by default, turn it on only if you want it.

PRIVACY YOU CAN VERIFY
- No accounts, no logins, no email harvesting.
- No analytics SDKs (no Google Analytics, Mixpanel, Firebase, Amplitude).
- No advertising SDKs.
- No servers collecting your data.
- Photos for OCR are processed in memory and discarded, never uploaded.
- Barcode lookups send only the scanned number.

BUILT FOR IPHONE AND IPAD
- Native SwiftUI app, dark-mode first.
- iPad layout caps the content column for a comfortable reading width.
- First-class H