--- title: "Fud AI - Calorie Tracker - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Effortless calorie tracking with AI-powered food recognition. Snap, scan, speak, or type a meal — get instant calories, macros, and nutrients. NEW in v7.1: Weekly Challenge places with a podium and 2" --- # Fud AI - Calorie Tracker — United States > Macros, AI Coach & Workouts ![Fud AI App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/94/f6/9a/94f69a06-afab-a1b6-159b-1e6e543e00e5/AppIcon-0-0-1x_U007ephone-0-1-0-85-220.png/434x0w.png) **Developer:** [Apoorv Darshan](https://apptail.io/developer/apoorv-darshan-EIiONb) **Category:** Health Fitness **Rating:** 4.8/5 (38 ratings) **Price:** Free **Bundle ID:** com.apoorvdarshan.calorietracker **Store:** Apple App Store **Country:** United States **Version:** 7.1.2 (released 2026-09-29) **Original Release:** 2026-02-11 **Languages:** German, Arabic, Azerbaijani, Chinese, French, Hindi, Dutch, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Ukrainian, Czech, English, Spanish, Italian **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6758935726) **AppTail Page:** [https://apptail.io/app/fud-ai-calorie-tracker-UTkz/united-states](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/united-states) ## Fud AI Description Effortless calorie tracking with AI-powered food recognition. Snap, scan, speak, or type a meal — get instant calories, macros, and nutrients. NEW in v7.1: Weekly Challenge places with a podium and 20 per page; Help & Feedback on GitHub or Discord; on-device food photos with Apple Intelligence on iOS 27. Still includes v7.0: optional Plus/Pro hosted AI or Bring Your Own Key; daily steps; Walk/Run; custom exercises; meal date/time; Log Food widget; Czech and Ukrainian (18 languages). Nutrition includes custom goals plus caffeine, creatine, and other performance compounds. Optional fasting adds timers, editable history, goals, alerts, and Coach context. Apple Watch can log water; import Watch workouts from HealthKit when Health is enabled. Free, open source, privacy-first. BYOK stays free forever; optional Plus/Pro hosted AI is iOS convenience only. No ads; optional tips support development. LOG MEALS Use Camera or Photos (up to 10 images and a note), Barcode, Voice, Text, Manual Entry, Saved Meals, Copy from Day, Siri, or the Log Food widget. Choose which food actions appear in Home +. AI ACCESS Bring Your Own Key supports Gemini, OpenAI, Claude, Grok, Groq, OpenRouter, Together AI, Hugging Face, Fireworks AI, DeepInfra, Mistral, Ollama, or any OpenAI-compatible endpoint. Keys stay in iOS Keychain. Optional Plus/Pro hosted AI is available without your own key. 6 SPEECH-TO-TEXT OPTIONS Native iOS, Gemini Audio, OpenAI Whisper, Groq, Deepgram, and AssemblyAI, with selectable language handling. REVIEW BEFORE LOGGING Unlock Nutrition to correct calories, macros, and detailed nutrients. What if? previews daily macro impact before saving. COACH Multi-turn chat can access your profile, targets, forecast, food log, workouts, and explicitly logged fasts when requested. It never assumes a missing meal means you fasted. WORKOUTS Plan by day and log sets, reps, weight, and RPE without a timer. Create custom exercises, autofill sets from lift history, and quick-log Walk/Run. The 877-exercise library includes filters, search, sorting, and details. EXPANDED NUTRIENTS Track macros plus fiber, sugar, fats, sodium, minerals, vitamins, folate, omega-3, and more when available. PERSONALIZED GOALS BMR and TDEE calculators, six activity levels, automatic or editable macros, nutrient goals, meal-time boundaries, and Adaptive Goals. WIDGETS Home Screen Fud AI widgets in Small, Medium, and Large; Protein and Water widgets; calorie/macro Lock Screen widgets; Log Food widget. Apple Watch shows calories, macros, and water when enabled. OPTIONAL WATER TRACKING Off by default. Set a daily goal, quick-log glasses or a custom amount, schedule a reminder, and use the Water widget. Water stays on-device and is not written to Apple Health. OPTIONAL FASTING TRACKING Off by default. Choose a 1–168 hour goal, start/end/cancel from Home +, keep the timer across restarts, optional local alerts, and edit completed sessions. Fasting stays on-device and is not written to Apple Health. PRIVACY No account, analytics, behavioral tracking, or ads. BYOK keys stay in Keychain. The optional 18+ Weekly Challenge sends a display name, at most one X or Instagram handle, and seven-day aggregate habit scores—never raw food, water, workout, Health, or weight records. Hosted AI (if used) sends only the request content through Fud’s proxy. MIT licensed. APPLE HEALTH Optional sync for nutrition, weight, height, body fat, and calculated workout calories. Daily steps can appear on Home. External samples can auto-import. Apple Watch workouts can import as read-only history. Energy Burn Goals can use active/total energy. Fasting is local-only. Fud AI is not medical advice — consult a healthcare professional before significant diet changes. Terms: Privacy: Source: ## Fud AI Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/12/74/34/12743425-d32d-d437-c06f-02e4d98619ab/01-home-dashboard.png/1290x2796.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/10/16/2e/10162efc-2019-c800-70a7-ce19c345176f/02-logging-voice-text.png/1290x2796.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/71/16/0e/71160eed-faaa-3675-2397-17d66092cb47/03-snap-camera.png/1290x2796.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/68/f6/b1/68f6b197-8d9e-ef94-7381-ee55427c1b77/04-review-nutrition.png/1290x2796.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/04/91/00/04910092-2208-e51c-7249-5ec3faa56dac/05-meals-log.png/1290x2796.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4f/42/de/4f42de3c-141c-35a3-23df-b2d5e4d226a7/06-coach-forecast.png/1290x2796.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/53/0f/9a/530f9a79-140f-1b95-150c-0402f6743e51/07-progress-weight.png/1290x2796.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/10/3b/63/103b6377-e199-0689-0e4c-f10d7b17967b/08-workouts-library.png/1290x2796.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/73/87/f7/7387f717-b15e-7abe-56fa-237817aded76/09-privacy-local.png/1290x2796.png) - [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/2d/81/93/2d819384-f222-53cc-8047-7f517042f911/10-open-source-mit.png/1290x2796.png) ## Fud AI Rating Breakdown in United States - 5 stars: 35 (92%) - 4 stars: 1 (3%) - 3 stars: 1 (3%) - 2 stars: 0 (0%) - 1 stars: 1 (3%) ## Fud AI Reviews in United States ### ***** "One of the best" God! Add a function to donate you with any currency. Unlike other money-hungry apps, yours changes my life in real time for free. Let your users to help you financially. I have some rubles to give;) -- 2MitiN6, 2026-05-04 ### ***** "The Best Non-Subscription Calorie Tracker" Don’t settle for another monthly subscription. Fud AI allows you to add your own AI API Key so you can stretch your dollar by paying directly for the AI tokens with Claude or OpenAI rather than paying the middle man, the developer. I’ve been using this app while on GLP-1 to help me monitor my calorie intake and nutrition. Logging my meal history is going to be valuable data once I come off of GLP-1s in order to maintain my weight and nutrition. -- phspman, 2026-05-04 ### ***** "V3 fixed all my pain points" Thanks for this app, simple and enough for most people. I like the bring your own key philosophy. V3 solved a lot of issues I had when initially using the app! -- Abcdef10000, 2026-04-22 ### ***** "Hello" Cool app, but please add Russian, otherwise I don't understand anything. -- Ymsyy, 2026-04-13 [View all Fud AI reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Fud AI In-App Purchases | Item | Price | |------|-------| | Fud AI Plus Yearly | $89.99 | | Fud AI Plus Monthly | $9.99 | ## Fud AI Available In - [United States](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/united-states) - [Russia](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/russia) - [Germany](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/germany) - [India](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/india) - [Sweden](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/sweden) - [Poland](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/poland) - [Canada](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/canada) - [Australia](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/australia) - [Belgium](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/belgium) - [Romania](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/romania) - [United Kingdom](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/united-kingdom) - [Czechia](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/czechia) - [Kazakhstan](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/kazakhstan) - [Japan](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/japan) - [South Korea](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/south-korea) - [Lithuania](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/lithuania) - [Latvia](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/latvia) - [New Zealand](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/new-zealand) - [Estonia](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/estonia) - [Algeria](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/algeria) - [Türkiye](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/turkey) - [Azerbaijan](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/azerbaijan) - [South Africa](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/south-africa) - [Hong Kong SAR China](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/hong-kong) - [Bulgaria](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/bulgaria) - [Slovakia](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/slovakia) - [Malta](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/malta) - [Norway](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/norway) - [Cyprus](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/cyprus) - [Oman](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/oman) - [Panama](https://apptail.io/app/fud-ai-calorie-tracker-UTkz/panama) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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