Fagia: Intermittent Fasting

Body Fat & Ketosis Tracker

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

New: body-composition estimates from a photo, AI calorie estimates from meal photos, personalized weight projections, and a phase-based fasting timer. Fagia is an intermittent fasting timer built to help you follow your fasting routine. No badges, no confetti, no noise — just a precise clock and a clear view of your elapsed time and estimated fasting phase. Follow 16:8, OMAD, or a longer protocol, and Fagia tracks your fasting window with second-level accuracy. It survives app closes, restarts, and background time, so your timer is always exactly where it should be. SIX METABOLIC PHASES A fast isn't a single state — it's a sequence. Fagia maps your time into six educational, science-informed phases and explains processes commonly associated with each stage: • Anabolic (0–4h) — digestion and nutrient storage • Catabolic (4–12h) — glycogen winds down • Fat Burning (12–16h) — lipolysis begins • Ketosis (16–24h) — the body shifts to ketones • Autophagy (24–48h) — an estimated phase associated with cellular recycling • Deep (48–72h) — extended fasting phase An animated phase bar shows exactly where you are and what comes next. ON YOUR LOCK SCREEN A native Live Activity, Dynamic Island, and Lock Screen widget keep your elapsed time and current phase live — no need to open the app. PROTOCOLS Choose 16:8, 18:6, 20:4 (Warrior), OMAD, or 5:2. Start now, schedule ahead, or log a fast you already began — retroactively, up to 48 hours back. JOURNAL Capture notes pinned to the exact phase you were in, and tag hunger, energy, sleep, and mood. Build an honest record of how fasting actually feels for you. DATA Review your history across 7-day, 30-day, and yearly ranges, with your consecutive-day streak, averages, and milestones — presented as plain data, never a game. EAT TAB Count calories with quick presets for common meals, and check whether a drink breaks your fast: water, black coffee, and plain tea are fine — calories aren't. BODY COMPOSITION FROM A PHOTO Snap a progress photo and get an estimate of your body-fat %, muscle and waist — with before/after tracking so you see the trend, not just a number. AI FOOD PHOTO Photograph a meal and get calories and macros in seconds, or instantly check whether a drink breaks your fast. WEIGHT & PROJECTION Log your weight and see a personalized estimate of when you may reach your goal, driven by your fasting rhythm and your intake. NOTIFICATIONS Optional local alerts for estimated fasting phases and reaching your goal, with quiet hours you control. BUILT FOR EVERYONE Full dark mode, with VoiceOver, Dynamic Type, and Reduce Motion supported throughout. FAGIA PREMIUM Go further with Fagia Premium. Eligible new subscribers may receive a 7-day free trial; availability and price are shown before purchase: • Photo food analysis — estimate calories and macros from a single photo with AI • Personalized weight projection — based on the NIH Body Weight Planner, calibrated to your fasting and intake • Every future premium feature, included Your subscription renews automatically and can be canceled anytime. PRIVATE BY DESIGN No account or sign-up. Fagia does not use advertising trackers. Your fasting history, journal, and weight stay on your device — they belong to you. Fagia. A timer with six estimated fasting phases. TERMS OF USE Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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The developer, Richard Michael Techera Pintos, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Health & Fitness
    • Purchases
    • User Content
    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Richard Michael Techera Pintos
Size
  • 61.6 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 16.1 or later.
  • iPhone
    Requires iOS 16.1 or later.
  • Mac
    Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 5 more
  • English, French, German, Italian, Portuguese, Spanish
Age Rating
9+
In-App Purchases
Yes
  • Premium Yearly $59.99
  • Premium Monthly $9.99
  • Learn More
Copyright
  • © 2026 fagia.app
  • Developer Website
  • Privacy Policy