Comparison

FastMate vs Simple Fast

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

Head to head
About

FastMate

Features
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Take control of your health with FastMate, the simple and intuitive companion for tracking intermittent fasting, hydration, and weight. Whether you are a beginner exploring the 16:8 method or an experienced practitioner doing OMAD, FastMate helps you build lasting healthy habits. FASTING TIMER & TRACKING Track your fasting sessions with a real-time countdown and detailed history. FastMate supports all major fasting protocols and allows for complete customization: β€’ Popular plans: 16:8, 14:10, 12:12, 18:6, 20:4, and OMAD. β€’ Circadian rhythm fasting. β€’ Personalized fasting schedules tailored to your lifestyle. β€’ Detailed statistics to visualize consistency and progress. WEIGHT MANAGEMENT Log your weight effortlessly and monitor trends over time. β€’ Intelligent trend analysis to see progress beyond the daily scale number. β€’ Visual progress charts to keep you motivated. β€’ Support for Kilograms (kg), Pounds (lbs), and Stones (st). β€’ Goal setting to help you reach your target milestones. HYDRATION TRACKER Proper hydration is essential for successful fasting. FastMate makes it easy: β€’ Personalized daily water goals. β€’ Quick-tap buttons for fast logging of 10+ beverage types. β€’ Support for all common volume units (ml, L, oz, cups, etc.). β€’ Visual progress indicators to help you reach your fluid intake goals. COMPLETE PERSONALIZATION β€’ Guided onboarding to establish your baseline. β€’ Customizable reminders and notification schedules. β€’ Multiple visual themes to match your style. β€’ Sync and adjust your data anytime. INTELLIGENT ANALYTICS Go beyond simple logging. See how your fasting patterns correlate with weight changes and monitor your hydration consistency throughout your fasting windows. Start tracking your journey today. Download FastMate and take control of your wellness!

About

Simple Fast

Features
Read full description

Take control of your intermittent fasting journey with Simple Fast – 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 – 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 – 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 – Underweight, Normal, Overweight, and Obese – 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 – 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 – start tracking immediately β€’ Clean, distraction-free interface β€’ One session per day – 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 – 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

FastMate4 screens
Simple Fast4 screens

Verdict

The call

The clearest difference is update cadence: Simple Fast at every 2 months against FastMate's every 5 months. On price, ads, 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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

FastMate ships an update every 5 months, Simple Fast every 2 months. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

Scorecard1 real difference Β· 5 level
FastMate versus Simple Fast: the parameters behind the verdict, then further details
ParameterFastMateSimple Fast
PriceFreeFree
Update frequencyEvery 5 monthsEvery 2 months β€” better
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 β€” better
Further details β€” not scored
Size29 MB45 MB
Age rating12+17+
DeveloperTensifyTech LLPDuc Dang Ngoc

In-app purchases

None

FastMate

No in-app purchases

None

Simple Fast

No in-app purchases

Questions

Is FastMate free?
FastMate is free to download, with no in-app purchases.
Is Simple Fast free?
Simple Fast is free to download, with no in-app purchases.
Do FastMate or Simple Fast have ads?
Both FastMate and Simple Fast show ads.
Which is updated more often, FastMate or Simple Fast?
FastMate ships an update every 5 months, and Simple Fast every 2 months. Most recently, FastMate was updated on October 7, 2026 and Simple Fast on October 14, 2026.

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