SimpleFast vs Simple Fast
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
SimpleFast
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SimpleFast: Fasting Tracker A clean and simple way to track your fasting windows, eating windows, and daily habits - all in one place. SimpleFast is designed to help you stay consistent without distractions. Whether youβre just starting or following a structured plan like 16:8, it keeps everything clear, calm, and easy to use. - 100% Free. No ads. No distractions. SimpleFast is completely free to use, with no ads and no subscriptions. Focus on your fasting routine without interruptions. - Track your fast, effortlessly Start a fasting session with one tap and let SimpleFast handle the rest - even when the app is closed. Choose from popular fasting styles: * 16:8 Intermittent Fasting * Overnight Fasting * Alternate Day Fasting * Custom durations - Flexible eating windows After your fast, start an eating window and adjust it to match your real schedule. * Set custom start time * Adjust window length * Track fasting and eating cycles - See your progress * Daily streak tracking * Total fasting time * Longest fast * Weekly overview - Reflect and stay consistent * Mood tracking * Hunger level * Notes after each fast - Helpful reminders * Fast complete alerts * Eating window reminders * Window ending alerts - Private by design Your data stays on your device. No account required. No tracking. - Disclaimer SimpleFast is a fasting tracker for personal use. It does not provide medical advice.
Simple Fast
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Take control of your intermittent fasting journey with Simple Fast β Fasting Tracker. Whether you follow 16:8, 18:6, 20:4, or 12:12 fasting plans, Simple Fast gives you everything you need to stay on track β without complicated setup or unnecessary features. FASTING TIMER Start and stop your daily fasting session with one tap. A clear countdown shows exactly how much time remains, while the elapsed timer shows your progress. Know at a glance whether you are in a fasting window or an eating window. HISTORY Review every session at a glance. Each entry shows start time, end time, total duration, and completion status. Check your current streak and average fasting time β all in one place. Filter sessions by day to find exactly what you need. STATISTICS & INSIGHTS Visualize your fasting hours per day, completed days, and streaks with easy-to-read charts. Track your current streak and longest streak to stay motivated. Switch between chart types to explore your data the way you prefer. WEIGHT LOG Log your weight in kilograms or pounds. View a trend chart to see how your weight changes over time, and scroll through your full weight history. Quick-add today's weight right from your profile. BMI TRACKER Set your height and let Simple Fast calculate your body mass index automatically from your logged weight. A visual semi-circular gauge shows exactly where your BMI falls across four ranges β Underweight, Normal, Overweight, and Obese β with a color-coded legend and category label. Track how your BMI shifts over time as you log new weights. PERSONALIZED SETTINGS Choose your preferred fasting plan and adjust it anytime. Enter your height in centimeters or feet and inches so your BMI stays accurate. Toggle reminders so you never miss a fasting window. Switch between metric and imperial units for weight and height display. SMART COMPLETION LOGIC At the end of each session, Simple Fast asks whether you completed your fast. The app automatically compares your actual fasting time against your plan and marks the session accordingly β keeping your streaks accurate and honest. REMINDERS Enable push notifications to receive timely reminders when your fasting window begins or ends. Stay consistent without having to watch the clock. HOME SCREEN WIDGET Add the Simple Fast widget to your home screen for instant visibility into your fasting progress. See at a glance whether you are fasting, how much time remains, and your current streak β all without opening the app. Tap the widget to jump straight into the timer. PRIVACY FIRST Simple Fast does not collect personal health data. It tracks fasting time only. All data stays on your device. Review the privacy policy and disclaimer at any time from Settings. WHY SIMPLE FAST? β’ No account required β start tracking immediately β’ Clean, distraction-free interface β’ One session per day β simple and focused β’ BMI tracking with visual gauge built in β’ Weight trend charts to monitor progress β’ Home screen widget for at-a-glance fasting status β’ Works completely offline β’ Free to use Download Simple Fast β Fasting Tracker today and build the fasting habit that sticks. Disclaimer: This app does not provide medical advice. Please consult a qualified healthcare professional before starting any fasting routine. The app creators are not responsible for any health issues that may occur. Users should seek proper medical guidance before practicing fasting.
Screenshots
Verdict
The clearest difference is ads: SimpleFast at none against Simple Fast's shown. Simple Fast's advantage is iOS requirement (13.0 vs 26.2). On price, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | SimpleFast | Simple Fast |
|---|---|---|
| Price | Free | Free |
| Update frequency | β | Monthly |
| Ads | No β better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod β better |
| Requires iOS | 26.2 | 13.0 β better |
| Further details β not scored | ||
| Size | 6 MB | 37 MB |
| Age rating | 4+ | 17+ |
| Developer | Khitdhikhun Klinsang | Duc Dang Ngoc |
In-app purchases
SimpleFast
No in-app purchases
Simple Fast
No in-app purchases





