# FastingNation > FastingNation (iPhone/iPad app by Victor Esteban Venialgo.) - Source: https://appshunter.io/ios/app/fastingnation/id6746385720 (this page in markdown: same URL + `.md`) - Developer: [Victor Esteban Venialgo](https://appshunter.io/developer/1816574333) - Category: Health & Fitness, Lifestyle - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 17 · 330 MB - Languages: Canadian English, Afrikaans, Akan, Albanian, Amharic, Arabic, Armenian, Azerbaijani, Basque, Belarusian and 89 more - Released: 2026-07-28 - Data updated: 2026-10-16 ## What is FastingNation? FastingNation is an intermittent fasting app for iPhone. Unlike a simple timer, it estimates which metabolic phase your body is in while you fast, using your own fasting history. HOW METABOLIC TRACKING WORKS The app tracks 6 metabolic phases during a fast (from fed state to deep ketosis and autophagy), with a ketone (BHB) and glucose estimate based on elapsed time and your history. These are physiological estimates, not real blood measurements: they don't replace clinical testing. AI FOOD ANALYSIS Snap a photo of your food and the AI estimates ingredients, calories, and macros. You review and correct the result before saving it: the app never saves a value without your confirmation. AI COACH Talk to the coach about your fast, your food, and your progress. The conversation is saved to your account, available even if you switch phones, and exportable anytime. It can also look up your body measurements and adjust them if you ask it to. Included in FastingNation Pro. BODY & PROGRESS Track your weight and body composition. The guided Body Check-In uses the camera to detect your pose and measure your progress with before/after comparison photos. Includes 38 achievements to keep you motivated. SHARE PROGRESS Invite someone, like your coach or a friend, to see your progress in read-only mode: Body Check-In photos, food, hydration, and weight. You choose who to invite and can revoke access anytime. HYDRATION & HABITS Over 100 loggable beverages, with recommendations based on your current fasting phase, daily streaks, and experience levels. CYCLE & HEALTH Menstrual cycle tracking integrates with your fasting plan. You can log medical conditions to get compatibility alerts for your fasting protocol. APPLE WATCH Real-time sync of heart rate, heart rate variability, activity, and your ongoing fast, right on your wrist. ON-DEVICE LEARNING Starting with your 30th fast, the app trains a model on your own iPhone using your history: it learns your habits and personalizes predictions. That model is generated and stays on your device. PRIVACY Your Apple Health data is processed exclusively through Apple's framework and never leaves your iPhone to our servers. You can export all your data as CSV or JSON anytime, and deleting your account truly erases your information from our servers. 5 FASTING PLANS From 12:12 to get started, through the classic 16:8, up to advanced OMAD (one meal a day). Each plan targets specific metabolic phases. PLANS The app is free to start, with no ads, and core fasting, food, and body features available without paying. FastingNation Pro is an optional subscription that unlocks the AI coach and advanced analytics. Available in 89 languages. FastingNation is not a medical device and does not provide diagnoses. It does not replace advice from a healthcare professional. Consult your doctor before starting any fasting protocol, especially prolonged fasts, if you are pregnant, breastfeeding, or have a history of eating disorders, diabetes, or another medical condition. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://fastingnation.io/en/privacy/ ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Fasting Nation | $7.99 | per month | | Fasting Nation | $59.99 | per year | ## Is FastingNation safe? Not enough ratings yet to assess FastingNation. ## Is FastingNation legit? FastingNation has limited verification signals. The AppsHunter Legitimacy Score for FastingNation is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 5 releases) ### 1.4.0 — 2026-09-14 NEW: FITNESS MODE (BETA) - Recommended workouts based on your equipment, your level and today's recovery. - Movement scanner: counts your reps with the camera, right on your phone, without sending any video to a server. Detects squats, push-ups, pull-ups, jump rope and more. - Smart substitutions: if a machine is taken, it suggests an equivalent exercise without losing the sets you already did. - Log workouts done outside the app, and correct a session if the scanner got it wrong. HEALTH AND MEDICATION - Log your pills on their own or together with pain, and see your full history in one place. - The assistant can log a pill for you and help you see whether it relates to your day. - Pain logging is now also available during your eating window. NUTRITION - New editable daily limits for sugar, salt and saturated fat. - Configurable daily targets, with an explanation of where each one comes from. - Reads the nutrition label from a photo when a barcode has no data. - Shows what you're still missing today, in portions that are easy to understand. FASTING - Started a fast by mistake? Discard it and your eating window continues where it was. AI ASSISTANT - Every message now shows its date and time. - Ask the assistant about your macro targets. PRIVACY - We now ask for your explicit permission before sending data to external AI services. You can change this anytime in Settings, Privacy & AI. - You choose which pills to share, and anything you stop sharing is deleted. ALSO - New light theme. - The Apple Watch app is now compatible with Series 4, 5 and SE (1st generation). - Bug fixes and performance improvements. ### 1.2.3 — 2026-08-31 This update brings improvements to metabolic analysis, the nutrition advisor, and overall app accuracy. AI Menu Advisor Take a photo of a restaurant's menu and get a recommendation on what to order based on your current fast, your goal, and your personal history. Includes instant camera capture and the option to mark your chosen dish. Metabolic Phase The phase indicator (ketosis, autophagy, etc.) is now calculated with real data based on diet type, instead of a fixed timer. The daily plan and its recommendations now adjust to each user's goal and fasting state. Food Analysis Direct reading of printed nutrition labels, manual macro correction, and metabolic-impact indicators for each meal in your history. Weight is now always logged with two-decimal precision. Health and Recovery A 6-dimension health score, calculated from real Health app (HealthKit) data and mood tracking. Blood marker panel now available. Community and Pro New option to share your own progress in read-only mode with another person. Free Pro trial extended to 14 days. Languages Brazilian Portuguese and German translations completed to 100%. Additional corrections in Spanish. Also includes stability and precision fixes across various parts of the app. ### 1.2.2 — 2026-08-17 We adjusted the number you look at most: your daily calorie balance now tells the truth, no matter your goal. Canned fish? Tuna, sardines, mackerel: tell us if it came in oil or water and the calories adjust instantly. Second-guessing before breaking your fast? Tap the button and tell the chat what's going on before you decide. Fewer ghost fasts coming back from the dead on their own, fewer mixed-up progress photos, more stability on launch. Spanish and Brazilian Portuguese, 100% translated. Have a coach or someone supporting you? You can now invite them to see your progress (body scanner, food, hydration, and weight) in read-only mode. You decide who, and you can revoke access anytime. ### 1.2.0 — 2026-08-07 We fixed the number you check most: your daily calorie balance now tells the truth, no matter your goal. Canned fish? Tuna, sardines, mackerel: tell us if it was packed in oil or water and your calories adjust instantly. Second-guessing breaking your fast? Tap the button and tell the chat what's going on before you decide. Fewer fasts resurrecting themselves, fewer mixed-up progress photos, more stability on launch. Spanish and Brazilian Portuguese, 100% translated. ### 1.1.0 — 2026-08-04 Your AI coach no longer starts from scratch. It remembers what you talked about, follows your progress from your first entry, and you can take the conversation with you whenever you want. The coach now understands your body measurements. Ask how you are doing since your first check-in, and if you logged something wrong, ask it to fix that. More control over your body scans: you can reopen any view to adjust its guides. A lighter app: we optimize photos before uploading them, so you use less mobile data. The metabolic milestone screen is now available in 110 languages. Accuracy improvements in weight history and hydration logging, plus general stability fixes. ## Apps similar to FastingNation | App | Rating | Price | Category | | --- | --- | --- | --- | | [StepHealth - Step Counter](https://appshunter.io/ios/app/stephealth-step-counter/id6798724026) | — | Free | Health & Fitness | | [TILA: Sleep, Calm & Meditation](https://appshunter.io/ios/app/tila-sleep-calm-and-meditation/id1542253549) | 4.9 (28) | Free | Health & Fitness | | [Wheel With Me Adapt Fit](https://appshunter.io/ios/app/wheel-with-me-adapt-fit/id1609250295) | 4.9 (409) | Free | Health & Fitness | | [Moonwalk Fitness](https://appshunter.io/ios/app/moonwalk-fitness/id6692608601) | 4.3 (25) | Free | Health & Fitness | | [Fitmint: Walk & Steps tracker](https://appshunter.io/ios/app/fitmint-walk-and-steps-tracker/id1623565941) | 4.1 (75) | Free | Health & Fitness | | [EVO App](https://appshunter.io/ios/app/evo-app/id1516886484) | 5.0 (3) | Free | Health & Fitness | --- *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 2026-10-16.*