# Fud AI - Calorie Tracker — Macros, AI Coach & Workouts > AI-powered calorie and macro tracker with multiple food logging methods. (iPhone/iPad app by Apoorv Darshan.) - Source: https://appshunter.io/ios/app/fud-ai-calorie-tracker/id6758935726 (this page in markdown: same URL + `.md`) - Developer: [Apoorv Darshan](https://appshunter.io/developer/1875862002) - Category: Health & Fitness, Food & Drink - Price: Free with in-app purchases - Rating: 4.80/5 from 29 App Store ratings · 8 written reviews indexed - Age rating: 4+ - Requires: iOS 17.6 · 143 MB - Languages: American English, Arabic, Azerbaijani, Dutch, French (France), German (Germany), Hindi, Italian, Japanese, Korean and 6 more - Released: 2026-02-11 - Data updated: 2026-08-20 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/fud-ai-calorie-tracker/id6758935726/reviews.md ## What is Fud AI? Effortless calorie tracking with AI-powered food recognition. Snap, scan, speak, or type a meal — get instant calories, macros, and nutrients. NEW in v6.1: progressive multi-photo analysis can follow ingredients added to the same plate, analyzed meals include editable ingredient breakdowns, and serving fields now include a quick calculator. You can also import Fud AI diary JSON, configure Home Screen quick actions, inspect exact values on long-range weight charts, and preview exercises before adding them. Nutrition tracking now includes custom goals, caffeine, creatine, beta-alanine, L-citrulline, L-carnitine, L-arginine, taurine, betaine, and HMB. Optional fasting adds persistent timers, editable history, custom goals, local alerts, and explicit AI Coach context. Apple Watch can now log water directly. Fud AI is free, open source, privacy-first, and bring-your-own-key. There are 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, or Siri shortcuts. 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. 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. Swipe weeks, estimate calorie burn, and review history in Progress. The 873-exercise photo library includes muscle/equipment 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; a small Protein widget; a separate Water widget for Home and Lock Screen; and calorie/macro Lock Screen widgets. Apple Watch and complications show calories and macros, plus compact water progress when enabled. OPTIONAL WATER TRACKING Off by default. Set your own daily goal, quick-log common glass amounts or a custom amount, view progress under calories, schedule a local reminder, and use the dedicated Water widget. Water history stays on your device and is not written to Apple Health. OPTIONAL FASTING TRACKING Off by default. Choose a 1–168 hour goal, start/end/cancel from the Home + menu, keep the timer across app restarts, optionally receive a local goal alert, and edit completed sessions. Fasting history stays on your device and is not written to Apple Health. PRIVACY No account, Fud AI cloud, analytics, behavioral tracking, or ads. BYOK keys stay in Keychain. Apple Intelligence can process eligible descriptions on-device. Barcode sends only its number to Open Food Facts. MIT licensed. APPLE HEALTH Optional sync for nutrition, weight, height, body fat, and calculated workout calories. External samples can auto-import or restore after reinstall. Energy Burn Goals can use active/total energy. Fasting is local-only. Permissions remain manageable in Health. Fud AI is not medical advice — 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 ## Key features - AI food recognition via photo, scan, voice, or text - Instant calorie, macro, and nutrient breakdown - Personalized goal setting and recalculation - AI Coach for trends, predictions, and advice - Multiple logging methods including Siri shortcuts - Detailed nutrient tracking - Progress charts and widgets ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Weekly | $6.99 | per 7 days | | Yearly | $199.99 | per year | ## Recent user reviews (8 of 8) All indexed reviews: https://appshunter.io/ios/app/fud-ai-calorie-tracker/id6758935726/reviews.md ### 5/5 — Perfectly *2026-08-01* The best health tracking app **Developer response:** ❤️❤️❤️❤️❤️ ### 5/5 — GOATED APP *2026-07-17* I been using it for a while and the ability to input your own API still impressed me but I like how it is efficient **Developer response:** Thanks 😊 ### 5/5 — The GOAT *2026-07-09* Amazing app for free & love being able to use my own API key **Developer response:** Thanks my man ### 3/5 — The text input doesn’t work. *2026-06-02* When I try to input my food if it’s from outside, it doesn’t show any results to log and it just closes the quick view and doesn’t log anything, and when I close the app for a moment my input text is gone. I thought it would have a good database like FitBee? **Developer response:** There’s no such issue at the moment Only possiblity is that u may have expired or uncredited api key Please check it and re enter the api key in the app settings ### 5/5 — One of the best *2026-05-04* 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;) **Developer response:** Hey their tbh i wont add that, i dont want users to have bad experiences 🤣, but u wanna donate u can go to the app website it's in the app about section fud-ai.app and then see the support link in that website, it's your choice not compulsory, i need love and users for my app not money Thanks for your reply❤️ ### 5/5 — The Best Non-Subscription Calorie Tracker *2026-05-04* 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. **Developer response:** Thanks for your valuable reply ❤️ ### 5/5 — V3 fixed all my pain points *2026-04-22* 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! **Developer response:** Thanks buddy Keep sharing Lots of love ❤️ ### 5/5 — Hello *2026-04-13* Cool app, but please add Russian, otherwise I don't understand anything. **Developer response:** Noted in next update i will add languages ## Frequently asked questions about Fud AI ### Does Fud AI have ads? No, Fud AI is ad-free. The app emphasizes privacy and does not include advertisements. ### What are the subscription options for Fud AI? Fud AI offers a weekly subscription for $6.99 and a yearly subscription for $199.99. These plans provide access to premium features like hosted AI models. ### How accurate is Fud AI's food recognition? The app uses AI-powered food recognition, which aims for accuracy in identifying meals and their nutritional content. Users can review and correct information before logging. ### Can I integrate Fud AI with Apple Health? Yes, Fud AI can factor in calories burned from Apple Health for its Adaptive Goals feature, providing a more comprehensive view of your energy balance. ### What devices does Fud AI support? Fud AI is currently supported on iPhones. It also offers an Apple Watch app and complications for at-a-glance tracking. ### How often is Fud AI updated? The app was last updated on June 15, 2026, with version 4.4. Updates typically introduce new features and improvements to existing functionality. ### What makes Fud AI privacy-first? Fud AI requires no account or sign-in, and does not use cloud sync, analytics, ads, or tracking. Any API keys you bring remain securely in your device's keychain. ### What kind of goals can I set in Fud AI? You can set personalized goals including BMR, TDEE with various activity levels, auto-calculated macros, and optional nutrient targets. Experimental Adaptive Goals also factor in your Apple Health data. ## Version history (last 5 releases) ### 6.1 — 2026-08-08 Fud AI 6.1 adds smarter meal review, deeper nutrient tracking, faster editing, and new progress tools. NEW • Progressive Meal mode follows ingredients added across up to 10 photos of the same plate. • AI meals now include editable ingredient breakdowns, and Manual Entry includes fiber. • Calculate serving amounts with +, −, ×, and ÷ directly from the quantity keyboard. • Set custom goals for expanded nutrients, including caffeine and performance compounds such as creatine, beta-alanine, citrulline, carnitine, arginine, taurine, betaine, and HMB. • Inspect exact weight values by dragging across the graph, with smoother long-range performance. • Preview an exercise before adding it; two cable forearm movements have joined the library. • Import a previously exported Fud AI food-diary JSON file with duplicate protection. • Choose which logging actions appear in Home Screen quick actions. • Log water directly from Apple Watch. • Optional fasting includes a persistent timer, custom 1–168 hour goal, editable history, local goal alert, and explicit AI Coach context. IMPROVED • Reduced unnecessary follow-up AI requests when serving units are already usable. • Number-pad Done controls and keyboard dismissal are now reliable across meal editing screens. • Meal-photo sheets, analysis notes, toolbar styling, and quick-action routing were refined. • Fasting remains separate from calories, macros, and Apple Health. • Reliability, privacy-documentation, and dependency security updates. Existing logs, goals, Health data, widgets, workout history, and BYOK settings are preserved during a normal update. ### 6.0 — 2026-07-22 Fud AI 6.0 — workout logging on iPhone, faster meal reuse, and updated AI access. NEW • Workout diary and logger with weekly navigation, sets, reps, weight, RPE, and no required timer. • Calculate a day's workout calorie burn, review or delete burn history in Progress, and optionally sync it with Apple Health. • Switch between the diary and the 873-exercise library. Your last view persists; new installs start in the diary. • Coach can retrieve workout plans, preferences, completed sessions, and logged sets when answering training questions. • Choose a water unit and see compact water progress on Apple Watch when water tracking is enabled. IMPROVED • Saved Meal destinations open directly; Recent and Frequent use rolling history windows, and copied foods use the current time and meal boundary. • Food-diary exports now include every stored nutrient. • Current supported AI model presets, legacy Gemini migration, and configurable timeouts for Ollama/custom endpoints. • More reliable provider responses, local vision requests, widgets, settings rendering, image cleanup, and keyboard dismissal. Existing logs, goals, Health data, widgets, and BYOK settings are preserved during a normal update. ### 5.11 — 2026-07-14 Fud AI 5.11 — more reliable widgets, faster logging, optional water tracking, and clearer goals. NEW • Camera and Photos now accept up to 10 images in one analysis. Add an optional note, review every image, and keep Retry available if the AI request fails. • A cleaner grouped add menu: Photo & Scan, Describe Meal, Reuse Meal, and optional Water. • Optional water tracking is off by default. Choose a daily goal, log one to three glasses or a custom amount, see progress below calories, enable a local reminder, and add a separate Water widget to Home or Lock Screen. • Six clearer activity levels describe work and training without requiring step counts. • Customize the times that Breakfast, Lunch, Dinner, and Snack begin. • Automatic meal assignment follows those custom time boundaries. IMPROVED • Home and Lock Screen calorie, protein, and water widgets now use more reliable shared updates so current values appear consistently after app updates. • Photo previews now fit the complete image on both the capture review and food review screens. • Weekly weight-change controls consistently follow your selected unit during onboarding and later edits. • Health settings now offer Manage Access so permissions are easier to review or change. • Water and nutrition widgets keep values comfortably inside their gauges. • General refinements and fixes across logging and settings. No data migration is required. Existing logs, goals, Health data, widgets, and BYOK settings are preserved. Water tracking stays off until you enable it. ### 5.1 — 2026-07-14 Fud AI 5.1 — faster logging, optional water tracking, and clearer goals. NEW • Camera and Photos now accept up to 10 images in one analysis. Add an optional note, review every image, and keep Retry available if the AI request fails. • A cleaner grouped add menu: Photo & Scan, Describe Meal, Reuse Meal, and optional Water. • Optional water tracking is off by default. Choose a daily goal, log one to three glasses or a custom amount, see progress below calories, enable a local reminder, and add a separate Water widget to Home or Lock Screen. • Six clearer activity levels describe work and training without requiring step counts. • Customize the times that Breakfast, Lunch, Dinner, and Snack begin. • Automatic meal assignment follows those custom time boundaries. IMPROVED • Photo previews now fit the complete image on both the capture review and food review screens. • Weekly weight-change controls consistently follow your selected unit during onboarding and later edits. • Health settings now offer Manage Access so permissions are easier to review or change. • Water and nutrition widgets keep values comfortably inside their gauges. • General refinements and fixes across logging and settings. No data migration is required. Existing logs, goals, Health data, widgets, and BYOK settings are preserved. Water tracking stays off until you enable it. ### 5.0 — 2026-07-07 Fud AI 5.0 — Workouts, a Home redesign, and fully free. NEW • Workouts tab: browse an 873-exercise library with photos, primary/secondary muscle and equipment filters, search, sort, and per-exercise detail pages. • Home redesign: speedometer calorie gauge, vertical macro bars, four nutrient cards, and a floating add button. Widgets, Lock Screen, and Apple Watch match the new design and follow your chosen nutrient cards. • Fud AI is now fully free — the Premium subscription has been removed. Bring your own AI key (a free Gemini key takes a minute). No ads; there's an optional Tip Jar in Settings → About if you'd like to support development. • Ask Coach by voice with the new inline recorder. • Share any meal as a link that opens straight in Fud AI. • Export your food diary as JSON, Markdown, or CSV from Settings. • Reprocess a logged meal with AI: adjust its name, serving, or note and re-analyze. • Camera + Camera now keeps both shots, stitched side by side. • 10 new theme colors (18 total), picked inline in Settings. • Reinstalled or got a new iPhone? Your food log, weight, and body fat now restore automatically from Apple Health. IMPROVED • Adaptive Goals and Energy Burn have graduated from Experimental and are on by default for new installs. • Body fat history: review and delete individual entries, just like weight. • Height and weight units can be set independently. • Progress charts stay readable across dense, multi-year ranges. • Refreshed onboarding: a quick feature tour, clearer AI and privacy notes, and your plan ready at the end. • Meal sections show combined nutrition totals; exercise search keeps filters pinned; the keyboard dismisses as you scroll. • General refinements and fixes. No data migration is required. Existing logs, goals, widgets, and BYOK settings are preserved. If you had a Premium subscription, cancel it from your Apple ID subscription settings — this version no longer uses it. ## More apps by Apoorv Darshan - [Scowld - AI Voice Companion](https://appshunter.io/ios/app/scowld-ai-voice-companion/id6760672848) - [Quit All - Break Every Habit](https://appshunter.io/ios/app/quit-all-break-every-habit/id6760978934) - [Verceltics — Hosting & Domains](https://appshunter.io/ios/app/verceltics-hosting-and-domains/id6761645656) - [Delts - Workout Tracker](https://appshunter.io/ios/app/delts-workout-tracker/id6778653288) - [ABYSM - Dive the Deep Sea](https://appshunter.io/ios/app/abysm-dive-the-deep-sea/id6783505799) All apps by Apoorv Darshan: https://appshunter.io/developer/1875862002 ## Related topics [fud ai](https://appshunter.io/ios/topics/fud-ai) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*