Comparison

Intermittent Fast(ing) Tracker vs 72Hour Fasting Timer

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

Head to head
About

Intermittent Fast(ing) Tracker

This app helps you track intermittent fasting periods with a simple timer, history, and trend analysis. Receive zone change and reminder notifications, and utilize widgets and Siri shortcuts for easy control. It prioritizes user privacy with no account needed and a one-time purchase.

Highlights
  • Fast and Feast Timer
  • Fasting History and Editing
  • Trend Analysis (sessions, durations)
  • Zone Change Notifications
  • Interactive Widgets
  • Siri and Shortcuts Integration
Features
Read full description

Fast Tracker is an Intermittent Fasting Tracker designed with a focus on simplicity, reliability, and privacy. What can Fast Tracker do? ## Fast and Feast Timer - The Timer indicates the duration since your last fast or the duration of your ongoing fast - It also indicates the current zone you are in such as the Fat Burning Zone - Easily initiate or conclude a fasting period with the start/stop button ## Fasting History - Browse your fasting history, all of it - Edit your fasting history effortlessly - Add a fast manually if you forgot to start a timer ## Trends - Get the total count of your fasting sessions - Track your minimum and maximum fast durations - Look at the average duration of your fasts over 7 days, 30 days, and overall ## Zone Changes and Fast Reminder Notifications - Get a notification every time your fasting zone changes - Get a notification 4, 8, 10 and 12 jours after your last fast - Start or stop your fast timer directly from the notification you get, no need to open the app ## Widgets - Have a glance at your timer thanks Fast Tracker's Widgets - Start and stop fasting from the interactive ones - Add Widgets everywhere, it adapts to (almost) every size ## Siri and Shortcuts - Siri, start fasting with Fast Tracker - Siri, stop fasting with Fast Tracker - Create your own Shortcuts to match your own fasting routine + Fast Tracker is also... ** Simple and Non-Intrusive ** Fast Tracker is crafted to be user-friendly and unobtrusive.  Experience the ease of use without any overbearing nudges, allowing you to focus on your fasting goals without unnecessary distractions. ** A Worry-Free One-Time Purchase ** No subscription, no hidden fees, no user account needed. Start tracking you fasts, don’t worry about being tracked. ** Privacy-Centric ** Your privacy matters. Fast Tracker operates with a strict privacy-first approach.  Your data is entirely yours, offering the capability to export and import it at your convenience.  Your data is stored privately on and synced across devices via your own iCloud account.

About

72Hour Fasting Timer

This app assists users in tracking extended fasting periods of 24, 48, or 72 hours. It provides progress zones, statistics, and reminders to help users stay focused and motivated during their fasting journey.

Highlights
  • Smart fasting timer
  • Progress zones (fat burning, autophagy)
  • Statistics and history
  • HealthKit sync
  • Notifications and reminders
  • Minimalist design
Features
Read full description

Fasting Timer 72 is your personal companion for extended fasts (24h, 48h, 72h). Whether you're doing intermittent fasting, OMAD, or long-term fasting, this app helps you track progress, stay focused, and stay motivated. Features: - Smart fasting timer - Progress zones (fat burning, autophagy, etc.) - Statistics and history - HealthKit sync (optional) - Notifications and reminders - Minimalist design. No ads. Just fasting — tracked right.

Screenshots

Intermittent Fast(ing) Tracker4 screens
72Hour Fasting Timer4 screens

Verdict

The call

The clearest difference is rating: 72Hour Fasting Timer at 4.3 against Intermittent Fast(ing) Tracker's 3.7. 72Hour Fasting Timer also leads on price ($1.99 vs $4.99) and iOS requirement (14.0 vs 17.0). Intermittent Fast(ing) Tracker's advantage is review sentiment (100% vs 67%) and update cadence (every 3 months vs every 7 months). On ratings volume, ads, in-app purchases and monetization model 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

Intermittent Fast(ing) Tracker costs $4.99 and 72Hour Fasting Timer $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

72Hour Fasting Timer holds the better App Store score, 4.3 against 3.7. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews complicate that: 100% of Intermittent Fast(ing) Tracker's written reviews are positive against 67% of 72Hour Fasting Timer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Intermittent Fast(ing) Tracker ships an update every 3 months, 72Hour Fasting Timer every 7 months. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

Scorecard5 real differences · 5 level
Intermittent Fast(ing) Tracker versus 72Hour Fasting Timer: the parameters behind the verdict, then further details
ParameterIntermittent Fast(ing) Tracker72Hour Fasting Timer
Price$4.99$1.99 — better
Rating3.7 (3 ratings)4.3 (3 ratings) — better
Positive reviews100.0% of reviews — better66.7% of reviews
Number of ratings33
Update frequencyEvery 3 months — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad, iPod
Requires iOS17.014.0 — better
Further details — not scored
Size7 MB5 MB
Age rating17+17+
DeveloperKevin CadorPOWER SATELLITE LLC

Customer experience

Intermittent Fast(ing) Tracker

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

72Hour Fasting Timer

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral33.3%
Negative0.0%

In-app purchases

None

Intermittent Fast(ing) Tracker

No in-app purchases

None

72Hour Fasting Timer

No in-app purchases

Questions

Is Intermittent Fast(ing) Tracker free?
Intermittent Fast(ing) Tracker costs $4.99, with no in-app purchases.
Is 72Hour Fasting Timer free?
72Hour Fasting Timer costs $1.99, with no in-app purchases.
Which has better reviews, Intermittent Fast(ing) Tracker or 72Hour Fasting Timer?
72Hour Fasting Timer is rated higher. Intermittent Fast(ing) Tracker averages 3.7 out of 5 from 3 ratings, while 72Hour Fasting Timer averages 4.3 from 3 ratings.
Do Intermittent Fast(ing) Tracker or 72Hour Fasting Timer have ads?
Neither Intermittent Fast(ing) Tracker nor 72Hour Fasting Timer shows ads.
Which is updated more often, Intermittent Fast(ing) Tracker or 72Hour Fasting Timer?
Intermittent Fast(ing) Tracker ships an update every 3 months, and 72Hour Fasting Timer every 7 months. Most recently, Intermittent Fast(ing) Tracker was updated on September 24, 2026 and 72Hour Fasting Timer on September 22, 2026.

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