Comparison

Fast vs Intermittent Fasting

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

Head to head
About

Fast

Features
Read full description

Feel Better. Stay on Track. Your Fasting Journey, Made Simple. Build healthy habits and stay in tune with your body—without the clutter or complexity. This beautifully simple app helps you track intermittent fasting in a calm, intuitive way that fits effortlessly into your daily routine. Why You’ll Love It: • No accounts, no login, no tracking. Your data, your device. • Gentle, Simple Tracking: Start and stop fasts with just a tap. No distractions, just a clear view of your progress. • Apple Watch Ready: Track your fasts directly from your wrist—even without your phone nearby. • At-a-Glance Insights: Stay mindful of your fasts with elegant widgets on your iPhone and Apple Watch. • Private by Design: Your data is stored securely in your personal iCloud account. Nothing ever leaves your devices. Whether you’re fasting for wellness, focus, or energy, this app is your quiet companion on the journey.

About

Intermittent Fasting

Easily track your fasting journey with a simple timer and customizable plans. Monitor progress with stats, streaks, and a calendar to support weight loss and consistent intermittent fasting.

Highlights
  • Simple fasting timer
  • Popular fasting plans (16:8, OMAD, custom)
  • Stats, streaks, and progress tracking
  • Fasting calendar and history
  • Smart reminders
Features
Read full description

Intermittent Fasting – Tracker is a premium fasting companion, tracker and timer for 16:8, 18:6, 23:1, OMAD, and custom fasting windows. Track your progress with reminders, stats, streaks and progress calendar designed to support weight loss and consistent intermittent fasting. Please note: This app requires a subscription to access all features, including the timer, fasting plans and stats. Unlock your full potential with our comprehensive fasting toolkit KEY FEATURES Simple Fasting Timer Start your fast in one tap and track every fasting window with a clear timer built for intermittent fasting. Stay focused with an easy interface that shows your progress in real time. Popular Fasting Plans Choose from common protocols like 16:8, 18:6, 20:4, 23:1, and OMAD, or create your own custom fasting schedule. Stats, Streaks, And Progress See total fasting hours, longest fast, streaks, and other progress stats that help you stay consistent over time. Smart Reminders Set reminders for your fasting window so it is easier to stay on schedule every day. WHY PEOPLE USE THIS APP - track intermittent fasting with a simple timer - follow 16:8, OMAD, and custom fasting plans - stay consistent with reminders and streaks - review progress with stats and calendar history - support weight loss with a clearer fasting routine PERFECT FOR - intermittent fasting beginners - 16:8 fasting plans - OMAD fasting routines - weight loss goals - fasting reminders and progress tracking This app is for tracking and informational use only. Always consult a healthcare professional before starting a fasting routine. Privacy Policy: https://sites.google.com/view/fasting-tracking-tool/home Terms of Use: https://sites.google.com/view/janogroupllc/terms

Screenshots

Fast4 screens
Intermittent Fasting3 screens

Verdict

The call

The clearest difference is in-app purchases: Fast at none against Intermittent Fasting's 2. Fast also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). Intermittent Fasting's advantage is iOS requirement (13.0 vs 26.0). On price 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. Intermittent Fasting sells 2 in-app purchases, starting at $3.99 per month. Fast asks for nothing beyond the download.

UpkeepUpdate frequency

Fast ships an update every 2 weeks, Intermittent Fasting every 2 months. The most recent releases landed on August 18, 2026 and August 14, 2026 respectively.

Scorecard4 real differences · 5 level
Fast versus Intermittent Fasting: the parameters behind the verdict, then further details
ParameterFastIntermittent Fasting
PriceFreeFree
Rating—5.0 (6 ratings) — better
Number of ratings—6 — better
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Ad-supported
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS26.013.0 — better
Further details — not scored
Size22 MB35 MB
Age rating4+4+
DeveloperCodeHiveJanoGroup LLC

In-app purchases

None

Fast

No in-app purchases

2 purchases

Intermittent Fasting

Subscriptions2
  • Monthly - Premium$3.991 Month
  • Annual - Premium7 Days trial$24.991 Year

Questions

Is Fast free?
Fast is free to download, with no in-app purchases.
Is Intermittent Fasting free?
Intermittent Fasting is free to download, with in-app purchases available.
Do Fast or Intermittent Fasting have ads?
Intermittent Fasting shows ads; Fast does not.
Which is updated more often, Fast or Intermittent Fasting?
Fast ships an update every 2 weeks, and Intermittent Fasting every 2 months. Most recently, Fast was updated on August 18, 2026 and Intermittent Fasting on August 14, 2026.

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