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Life & fun · alternatives · 2026

24 alternatives to Intermittent Fasting Calculator

See how much weight you can lose by fasting

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Intermittent Fasting Calculator launched in 2024; newer entries below may have overtaken it.

  1. 1
    Fasto▲78

    Intermittent fasting, notifications, reports

    2022 · its alternatives →

  2. 2

    Intermittent Fasting Tracker

    2024 · iffasting.com · its alternatives →

  3. 3

    Free and simple Intermittent fasting tracking app

    2024 · its alternatives →

  4. 4

    Hi HN, I just launched Intermittent Fasting Calculator, a free, no‑signup web tool to plan your next meal and fasting window. Pick from popular methods (16:8, 14:10, 18:6, 20:4, OMAD) or set a custom fasting window (1–23 hrs), enter your last meal or desired next‑meal time, and get an instant, color‑coded 24‑hour timeline. Export results as text, image, or PDF. Works on mobile and desktop, with built‑in guidance on fasting methods and safety. I built this to simplify my own fasting schedule planning—no more mental math or clunky apps. I’d love to hear your thoughts on the UI, features, or…

    2025 · intermittentfastingcalculator.org · its alternatives →

  5. 5
    Fastpal▲100

    Simple to use intermittent fasting tracker

    2024 · fastpal.app · its alternatives →

  6. 6

    This calculator helps you get an intermittent fasting plan.

    Dec 2025 · ai-mealplan.com · its alternatives →

  7. 7

    Handy intermittent fasting tracker

    2020 · apps.apple.com · its alternatives →

  8. 8
    Calorie▲80

    Private and decentralized calorie counter app

    2020 · its alternatives →

  9. 9

    Calculate your Body Mass Index and Follow your Weight Loss

    2017 · play.google.com · its alternatives →

  10. 10

    Lay out the foundations of your fat loss journey in Notion

    2021 · app.notion.com · its alternatives →

  11. 11

    Track your nutrition with ease

    2024 · its alternatives →

  12. 12

    Calculate your daily calorie expenditure

    2025 · tdeecalculators.org · its alternatives →

  13. 13

    How much weight have i lost? free calculator

    Nov 2025 · weightlosspercent.com · its alternatives →

  14. 14

    Made by someone who actually fasts. 100% free.

    2024 · easyfastapp.com · its alternatives →

  15. 15

    Food tracker for weight loss

    2024 · apps.apple.com · its alternatives →

  16. 16
  17. 17

    Your Ultimate Fat Loss & Fitness Calculator Hub

    Dec 2025 · fatlosscalc.com · its alternatives →

  18. 18

    Calculate your total daily energy expenditure

    2025 · tdeecal.com · its alternatives →

  19. 19

    Calculate your BMI and see how weight changes affect it.

    2024 · bmi-calculator-five-zeta.vercel.app · its alternatives →

  20. 20

    calculate your calorie deficit and reach your goals

    Aug 2026 · caloriedeficiet.com · its alternatives →

  21. 21

    an app to Calculate your daily required cups of water

    2020 · play.google.com · its alternatives →

  22. 22

    Wanting to lose weight and wondering how long it will take?

    2019 · play.google.com · its alternatives →

  23. 23

    Weight Loss Track Calories

    2022 · its alternatives →

  24. 24

    Intermittent fasting tool supported by AI

    2023 · play.google.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →