Comparison

Fast To Habit vs Fasting Tracker

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Fast To Habit

Features
Read full description

You already know what to do. Fast To Habit helps you actually do it - and understand what is happening in your body while you do. Not just a timer. A window into your biology. Everything the big fasting apps charge over $80/year for. Built by an indie developer who actually fasts. Full features. Your data stays yours. FAST FOR MORE THAN WEIGHT LOSS - - - - - - - - - - - - - - - - - - - - - - - - Most fasting apps track time. Fast To Habit tracks transformation. Watch autophagy activate. See ketosis begin. Understand your growth hormone response. Track your circadian rhythm alignment. This is fasting for longevity, mental clarity, and metabolic health - not just a number on the scale. REAL-TIME FASTING PHASES - - - - - - - - - - - - - - - - - - - - - - - - See exactly what your body is doing right now. Track fat burning, ketosis, autophagy, and growth hormone phases live - with science explanations for every stage so you know why you feel the way you do. Brain fog lifting? That is ketosis kicking in. Body repairing itself? That is autophagy at work. Fast To Habit shows you the science behind the feeling. SMART FASTING TIMER - - - - - - - - - - - - - - - - - - - - - - - - Support for every major protocol: 14:10 ยท 16:8 ยท 18:6 ยท 20:4 ยท OMAD ยท Custom Schedule fasts in advance. Let the app start them automatically. Track 7, 30, and 90-day progress at a glance. Align your eating window with your circadian rhythm for maximum metabolic benefit - your biology has a schedule, now your fasting does too. EATING WINDOW & NUTRITION - - - - - - - - - - - - - - - - - - - - - - - - - Log meals with calories - Track supplements & hydration - Smart meal templates for quick logging - No Sugar Day tracking to break the habit - Monitor how your eating window affects your energy & mood BODY COMPOSITION - - - - - - - - - - - - - - - - - - - - - - - - Beyond just weight. Track: - Waist, hips, chest, arms, thighs - BMI & body fat percentage - Waist-to-hip ratio - HealthKit sync for automatic weight data FASTING & SLEEP CONNECTION - - - - - - - - - - - - - - - - - - - - - - - - Better fasting windows = better sleep quality. Rate your mood, energy, and sleep after every fast. Discover your personal pattern. Let your data guide you. 100% PRIVATE BY DESIGN - - - - - - - - - - - - - - - - - - - - - - - - No account. No cloud. No data collection. Works completely offline. Forever. Everything lives on your device, encrypted and secure. We do not know who you are. That is the point. Your health journey belongs to you - not us, not advertisers, not anyone. COMPLETE HEALTH DASHBOARD - - - - - - - - - - - - - - - - - - - - - - - - - Fasting history charts - Weight trend & goal tracking - Mood, energy & sleep ratings - Personal journal notes - Water & drink intake - No Sugar Day streaks - Home screen widget - Data export & import PREMIUM - TRY FREE 7 DAYS - - - - - - - - - - - - - - - - - - - - - - - - - Advanced protocols: 20:4, OMAD, custom - 30 & 90-day fasting charts - BMI calculator & body fat estimate - Detailed measurements & waist-to-hip ratio - Unlimited fasting history - Goal achievement celebrations Try free for 7 days. No commitment. Cancel anytime. PERFECT FOR - - - - - - - - - - - - - - - - - - - - - - - - โ†’ Beginners starting their first fast โ†’ Experienced fasters running 16:8, OMAD or custom โ†’ Biohackers optimizing for longevity & metabolic health โ†’ Anyone tracking body composition & weight loss โ†’ Privacy-focused users tired of data-hungry apps โ†’ People who want to understand their biology, not just track it โ†’ Anyone building sustainable long-term health habits This app does not provide medical advice. Consult your doctor before starting any fasting regimen. Download Fast To Habit. Your body is ready. Your data stays private. Your journey starts now. Thank you! Terms of Use (EULA): https://fasttohabit.app/app-terms Privacy Policy: https://fasttohabit.app/app-privacy

About

Fasting Tracker

Features
Read full description

Track your fasts, lose weight, and build a healthy routine. Simple and powerful fasting tracker designed for real results. Start intermittent fasting and take control of your body today. Fasting Tracker helps you stay consistent with your intermittent fasting routine and reach your weight goals faster. Whether you're new to fasting or experienced, this app makes it easy to track, plan, and stay motivated. EASY FASTING TRACKER Track your fasting windows with a clean and simple timer. Start, stop, and monitor your fasts effortlessly. INTERMITTENT FASTING PLANS Follow popular fasting schedules like 16:8, 18:6, OMAD, and more. Choose what fits your lifestyle. PROGRESS & INSIGHTS Stay motivated by tracking your progress and building consistency over time. BUILD HEALTHY HABITS Fasting is not just about losing weight โ€” it's about improving your lifestyle and feeling better every day. SIMPLE & CLEAN DESIGN No clutter. No confusion. Just a smooth experience focused on your goals. Take the first step towards a healthier lifestyle. Download now and start your fasting journey today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.ramazanerikli.com/apps/fasting-tracker/privacy

Screenshots

Fast To Habit4 screens
Fasting Tracker4 screens

Verdict

The call

The clearest difference is update cadence: Fast To Habit at fortnightly against Fasting Tracker's every 2 months. Fasting Tracker's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Fast To Habit sells 3 in-app purchases, starting at $2.99 per 7 days and Fasting Tracker sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Fast To Habit ships an update fortnightly, Fasting Tracker every 2 months. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.

Scorecard3 real differences ยท 3 level
Fast To Habit versus Fasting Tracker: the parameters behind the verdict, then further details
ParameterFast To HabitFasting Tracker
PriceFreeFree
Update frequencyFortnightly โ€” betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad, iPod โ€” better
Requires iOS17.015.1 โ€” better
Further details โ€” not scored
Size21 MB47 MB
Age rating12+4+
DeveloperBERTA MATULIAUSKIENERamazan Erikli

In-app purchases

3 purchases

Fast To Habit

Subscriptions3
  • Fast To Habit$2.997 Days
  • Fast To Habit1 Month trial$8.991 Month
  • Fast To Habit7 Days trial$59.991 Year
2 purchases

Fasting Tracker

Subscriptions2
  • Fasting Tracker Premium - Monthly$2.991 Month
  • Fasting Tracker Premium - Yearly$19.991 Year

Questions

Is Fast To Habit free?
Fast To Habit is free to download, with in-app purchases available.
Is Fasting Tracker free?
Fasting Tracker is free to download, with in-app purchases available.
Do Fast To Habit or Fasting Tracker have ads?
Neither Fast To Habit nor Fasting Tracker shows ads.
Which is updated more often, Fast To Habit or Fasting Tracker?
Fast To Habit ships an update fortnightly, and Fasting Tracker every 2 months. Most recently, Fast To Habit was updated on October 17, 2026 and Fasting Tracker on October 18, 2026.

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