Comparison

Intermittent Fast(ing) Tracker vs Simple Fasting App

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

Simple Fasting App

This app simplifies intermittent fasting with a focus on privacy and ease of use. It offers popular fasting schedules, progress tracking, and smart notifications without ads, subscriptions, or data collection.

Highlights
  • Free and private
  • Popular fasting schedules
  • Progress tracking
  • Smart notifications
  • Intuitive design
  • Customizable themes
  • Quick start
Features
Read full description

A clearer way to follow your fast—built around your time, not your data. Simple Fasting App gives you a calm, focused place to plan a fast, follow your progress, and understand your routine. No ads, subscriptions, in-app purchases, or account required. CHOOSE YOUR RHYTHM Choose 12:12, 16:8, 18:6, 20:4, or a 24-hour fast—or set a custom duration. Adjust your start time when your day changes, and finish a fast early whenever you need to. FOLLOW EVERY FAST See elapsed and remaining time, start and end times, your current plan, and completion status in one clear live view. An optional reminder can let you know when your planned fasting window ends. EXPLORE FASTING INSIGHTS Choose whether to see time-based fasting stage estimates as your fast progresses. Each stage includes clear context so you can understand what the estimate means—and what it does not. UNDERSTAND YOUR ROUTINE Review completed sessions, total fasts, average duration, your longest fast, weekly averages, and monthly patterns. Open any day to see its timeline and session details. KEEP PROGRESS IN VIEW Follow an active fast beyond the app with Home Screen widgets, Live Activities, and Dynamic Island on supported iPhone models. MAKE IT YOURS Choose light, dark, or system appearance and select an accent color that suits you. PRIVATE BY DESIGN No sign-up. No account. No ads. No subscriptions. No in-app purchases. Your fasting history stays on your device, and Simple Fasting App does not collect or sell your data. Fasting stages are general estimates based on elapsed time. They do not measure your individual metabolic response and are not medical advice. Fast with clarity, at your own pace.

Screenshots

Intermittent Fast(ing) Tracker4 screens
Simple Fasting App4 screens

Verdict

The call

The clearest difference is price: Simple Fasting App at Free against Intermittent Fast(ing) Tracker's $4.99. Simple Fasting App also leads on update cadence (every 3 weeks vs every 3 months). Intermittent Fast(ing) Tracker's advantage is review sentiment (100% vs 89%) and device support (4 vs 1). On rating, ratings volume, ads and in-app purchases 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

Simple Fasting App is free to download; Intermittent Fast(ing) Tracker costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 3.7 for Intermittent Fast(ing) Tracker against 3.8 for Simple Fasting App. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews are what separate them: 100% of Intermittent Fast(ing) Tracker's written reviews are positive against 89% of Simple Fasting App's.

UpkeepUpdate frequency

Intermittent Fast(ing) Tracker ships an update every 3 months, Simple Fasting App every 3 weeks. Both last shipped on September 24, 2026.

Scorecard5 real differences · 5 level
Intermittent Fast(ing) Tracker versus Simple Fasting App: the parameters behind the verdict, then further details
ParameterIntermittent Fast(ing) TrackerSimple Fasting App
Price$4.99Free — better
Rating3.7 (3 ratings)3.8 (4 ratings) — better
Positive reviews100.0% of reviews — better88.9% of reviews
Number of ratings34 — better
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone
Requires iOS17.0 — better17.6
Further details — not scored
Size7 MB2 MB
Age rating17+4+
DeveloperKevin CadorMehmet Emrah Konya

Customer experience

Intermittent Fast(ing) Tracker

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

Simple Fasting App

All ratings4 ratings
Positive50.0%
Neutral25.0%
Negative25.0%
Written reviews9 reviews
Positive88.9%
Neutral11.1%
Negative0.0%

In-app purchases

None

Intermittent Fast(ing) Tracker

No in-app purchases

None

Simple Fasting App

No in-app purchases

Questions

Is Intermittent Fast(ing) Tracker free?
Intermittent Fast(ing) Tracker costs $4.99, with no in-app purchases.
Is Simple Fasting App free?
Simple Fasting App is free to download, with no in-app purchases.
Which has better reviews, Intermittent Fast(ing) Tracker or Simple Fasting App?
Simple Fasting App is rated higher. Intermittent Fast(ing) Tracker averages 3.7 out of 5 from 3 ratings, while Simple Fasting App averages 3.8 from 4 ratings.
Do Intermittent Fast(ing) Tracker or Simple Fasting App have ads?
Neither Intermittent Fast(ing) Tracker nor Simple Fasting App shows ads.
Which is updated more often, Intermittent Fast(ing) Tracker or Simple Fasting App?
Intermittent Fast(ing) Tracker ships an update every 3 months, and Simple Fasting App every 3 weeks. Most recently, Intermittent Fast(ing) Tracker was updated on September 24, 2026 and Simple Fasting App on September 24, 2026.

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