Fud AI - Calorie Tracker

Fud AI makes calorie tracking effortless with AI-powered food recognition. Snap a photo, scan a barcode, speak it, or type it — get instant nutrition: calories, protein, carbs, fats, vitamins, minerals, and more.

NEW in v3.1: analyze up to 10 camera or library photos together with an optional note and retry failed AI requests. Enable local water tracking if you want it, choose any practical goal, quick-log glasses or a custom amount, see progress below calories, schedule a local reminder, and add a dedicated Water widget. Six clearer activity levels, customizable Breakfast/Lunch/Dinner/Snack boundaries, complete image previews, unit-aware weekly-change controls, and easier Health Connect permission management are also included.

Open source, privacy-first. Bring your own API key.

WAYS TO LOG A MEAL
• Camera — take up to 10 photos, add an optional note
• Photos — import up to 10 images, add an optional note
• Barcode — Open Food Facts lookup
• Voice — 6 STT engines
• Text — describe it, AI parses it
• Manual Entry
• Saved Meals — recents, frequent, favorites
• Copy from Day — copy meals from another date

13 AI PROVIDERS
Gemini, OpenAI, Claude, Grok, Groq, OpenRouter, Together, Hugging Face, Fireworks, DeepInfra, Mistral, Ollama, or any OpenAI-compatible endpoint. Keys are stored encrypted.

6 SPEECH-TO-TEXT ENGINES
Native Android, Gemini, OpenAI Whisper, Groq, Deepgram, AssemblyAI. Choose Provider Auto, Use Device Language, or a fixed language.

COACH
Multi-turn chat sees your profile, weight, body fat, and food log. Ask "what was my weight in March?" — Coach pulls the date range it needs. You can attach an image.

REVIEW BEFORE LOGGING
Unlock Nutrition to correct calories, macros, and detailed nutrients before saving; serving changes then scale from your edits. What if? previews today's macro impact and can ask AI for a suggestion.

WORKOUTS
Browse 873 exercises with photos. Filter by primary/secondary muscle and equipment, search, sort, and open per-exercise detail pages.

PERSONALIZED GOALS
BMR via Katch-McArdle or Mifflin-St Jeor. TDEE with six work-and-training based activity levels. Auto-calculated calorie + protein + carbs + fat targets — fully customizable. Set the times when Breakfast, Lunch, Dinner, and Snack begin.

OPTIONAL NUTRIENT GOALS
Set expanded nutrient goals separately from the macro calculator — fiber, sugar, fats, sodium, vitamins, minerals, and more. Use AI Estimate or set them manually. Home cards can show macros or selected nutrients.

WIDGETS
Separate Calorie, Protein, Today, and Water widgets in the Home speedometer style. They refresh from local snapshots when you log.

OPTIONAL WATER TRACKING
Off by default. Set your own daily goal, quick-log one to three glasses or a custom amount, view progress below calories, schedule a local reminder, and use the dedicated Water widget. Water history stays on your device and is not sent to Health Connect.

15 LANGUAGES
Auto-selected by phone language: English, Spanish, French, German, Italian, Portuguese (BR), Dutch, Russian, Japanese, Korean, Chinese, Hindi, Arabic, Romanian, Azerbaijani.

PRIVACY FIRST
No account, sign-in, Fud AI-operated cloud sync, analytics, behavioral tracking, or ads. Android backup/device transfer may still apply under your system settings. API keys are encrypted on-device. AI/STT requests go directly to your chosen provider. Shared meal links contain the meal data you choose to share. MIT licensed.

HEALTH CONNECT
Optional sync for nutrition, weight, body fat, and energy data, with backfill support. Reinstalled or switched phones? Your food log, weight, and body fat can restore from Health Connect. Review or revoke permissions through Manage Access.

NOTE: Not medical advice. Estimates are AI-generated; consult a healthcare professional before significant diet changes.

Terms: https://fud-ai.app/terms.html
Privacy: https://fud-ai.app/privacy.html
Source: https://github.com/apoorvdarshan/fud-ai

Recent changes:
• Analyze up to 10 camera or library photos together, add an optional note, and retry failed requests.
• Optional local water tracking: custom goal, glass shortcuts, reminder, progress, and a separate Water widget.
• Six clearer activity levels and customizable Breakfast, Lunch, Dinner, and Snack times.
• Complete image previews, corrected weekly-change units, configurable meal defaults, and easier Health Connect access.