Comparison

Fasting Window vs TrackUrFast

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

Head to head
About

Fasting Window

Features
Read full description

A simple, beautiful intermittent fasting timer that just works. No account, no clutter — start your fast in one tap. TRACK YOUR FAST • 16:8, 18:6, 20:4, OMAD, and custom protocols • Beautiful circular progress ring with metabolic stage badges • Push notification when your fast is complete BUILD YOUR STREAK • Full fast history with streak tracking • Weight tracking with trend charts • See your progress at a glance EATING WINDOW GUIDE • What to eat when breaking your fast • Foods to avoid right after fasting • Re-feeding timing tips Designed to be calm and distraction-free. Your data stays on your device.

About

TrackUrFast

This app helps you track intermittent fasting with a simple interface and live countdowns. It offers various pre-set and custom fasting plans, progress tracking, and motivational features like streaks and badges. Your data is kept private and synced across your Apple devices.

Highlights
  • One-tap start and stop fasting timer
  • Live countdown on Lock Screen and Dynamic Island
  • Apple Watch app with Always-On timer
  • Customizable fasting and eating plans
  • Daily weight logging and progress charts
  • Daily streaks and achievement badges
  • Private iCloud sync across devices
Features
Read full description

TrackUrFast is a clean, focused intermittent fasting tracker for iPhone, iPad, and Apple Watch—built around one idea: your fasting data is yours, and it should stay that way. Start a fast with a single tap and let the timer do the rest. A live countdown follows you everywhere—on your Lock Screen and Dynamic Island, on your watch face, in widgets, and through Siri—so you always know exactly where you stand without opening the app. TRACK EVERY FAST • One-tap start and stop, with a precise live countdown to your goal • Lock Screen Live Activity and Dynamic Island, updated by the system • Apple Watch app with an Always-On timer and Digital Crown navigation • Watch face complications and Home Screen widgets for an at-a-glance view • Local reminders when your fasting window ends—no need to watch the clock FASTING, YOUR WAY Everyone’s schedule is different, so TrackUrFast doesn’t lock you into one method. • Built-in plans: 12:12, 14:10, 16:8, 18:6, 20:4, OMAD, 5:2, and 36-hour • Create your own custom plans with the exact fasting and eating hours you want • Switch plans whenever you like—your history stays accurate either way SEE YOUR PROGRESS A clear dashboard turns your logs into insight, all rendered on your device. • Hours fasted per day and the eating windows between fasts • An adherence view that shows how closely you stick to your chosen plan • Daily weight logging with smooth trend lines you can compare against fasting hours STAY MOTIVATED • Daily streaks that respect your time zone and handle daylight saving correctly • Achievement badges for milestones like your first fast and 7-, 30-day streaks • Gentle haptic rewards when you close a fast or unlock a badge • Share your badges and charts straight to Instagram Stories or the system share sheet WORKS EVERYWHERE, IN SYNC Begin a fast on your watch and finish it on your phone. Your active fast and full history sync seamlessly across your devices through your personal iCloud account—no separate login required. PRIVATE BY DESIGN This is where TrackUrFast is different. There are no ads, no third-party analytics, no trackers, and no account to create. Everything you log is stored in your own private iCloud database, which means even we can’t see it. All of your stats, streaks, and charts are calculated entirely on your device. Your fasting journey stays between you and your phone—nothing is collected, sold, or shared. TrackUrFast is a tracking tool, not medical advice. Check with a healthcare professional before changing your eating patterns, especially if you have a medical condition. Download TrackUrFast and start your next fast—privately.

Screenshots

Fasting Window3 screens
TrackUrFast4 screens

Verdict

The call

The clearest difference is update cadence: TrackUrFast at every 3 days against Fasting Window's every 4 months. Fasting Window's advantage is iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Fasting Window ships an update every 4 months, TrackUrFast every 3 days. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 7 level
Fasting Window versus TrackUrFast: the parameters behind the verdict, then further details
ParameterFasting WindowTrackUrFast
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 4 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS13.0 — better18.0
Further details — not scored
Size20 MB8 MB
Age rating4+4+
DeveloperHeungYeol KimRameri Salama

In-app purchases

None

Fasting Window

No in-app purchases

None

TrackUrFast

No in-app purchases

Questions

Is Fasting Window free?
Fasting Window is free to download, with no in-app purchases.
Is TrackUrFast free?
TrackUrFast is free to download, with no in-app purchases.
Do Fasting Window or TrackUrFast have ads?
Neither Fasting Window nor TrackUrFast shows ads.
Which is updated more often, Fasting Window or TrackUrFast?
Fasting Window ships an update every 4 months, and TrackUrFast every 3 days. Most recently, Fasting Window was updated on October 13, 2026 and TrackUrFast on October 7, 2026.

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