Comparison

Null Fasting vs Fasting 168 | Fasting Tracker

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

Head to head
About

Null Fasting

This app helps you track intermittent fasting with flexible protocols, detailed statistics, and motivational tools. It integrates with health platforms and offers personalized goal setting for a healthier lifestyle.

Highlights
  • Flexible fasting protocols (16:8, OMAD, custom)
  • Intelligent tracking with timers and notifications
  • Comprehensive statistics and progress analysis
  • Apple Health integration
  • Milestone tracking and educational content
  • Personalized motivation and goal setting
  • Smart scheduling and reminders
Features
Read full description

Transform your health journey with Null, the intelligent fasting companion that makes intermittent fasting simple, insightful, and rewarding. Null is a comprehensive intermittent fasting tracker designed to support your fasting goals with powerful tracking features, detailed statistics, and motivational tools. Whether you're new to fasting or a seasoned practitioner, Null provides everything you need to establish and maintain a successful fasting routine. Key Features: FLEXIBLE FASTING PROTOCOLS Track popular fasting methods including 16:8, 18:6, 20:4, OMAD, and more Create custom fasting durations tailored to your specific needs Choose between countdown or count-up timers based on your preference Schedule recurring fasts to automate your fasting routine INTELLIGENT TRACKING Monitor your active fast with precise timers and progress indicators Receive notifications for fasting milestones and achievements Pause and resume functionality for real-world flexibility Smart time zone handling ensures accurate tracking while traveling COMPREHENSIVE STATISTICS View detailed insights about your fasting history and patterns Track completion rates, average durations, and consistency scores Analyze weekly, monthly, quarterly, or yearly fasting data Compare performance between time periods to measure progress HEALTH INTEGRATION Sync your fasting data with Apple Health (optional) Track weight changes and correlate them with your fasting habits Monitor water intake during fasting periods Connect fasting metrics with other health data for a holistic view MILESTONE TRACKING Learn about physical benefits as you reach fasting milestones Track autophagy, ketosis, and other fasting-related biological processes See your progress visualized through informative timeline indicators Understand the science behind intermittent fasting as you progress PERSONALIZED MOTIVATION Earn awards and achievements as you build consistency Track and celebrate fasting streaks with visual celebrations Set and achieve custom goals tailored to your health journey Choose your preferred motivational style from friendly to humorously snarky SMART SCHEDULING Create recurring fasting schedules that fit your lifestyle Receive reminders when it's time to start your next fast Add exception dates for special occasions without breaking your routine Get notified when your scheduled fasts are coming up BEAUTIFUL INTERFACE Clean, intuitive design that makes tracking your fasts effortless Multiple theme options to personalize your experience Dark mode support for comfortable nighttime use Straightforward data visualization that clearly shows your progress GOAL-BASED APPROACH Set personalized fasting goals based on total fasts, hours, or consistency Track progress toward your goals with visual indicators Celebrate when you reach important milestones Create new challenges as you master your fasting practice Null goes beyond basic fasting timers by providing educational content about the physiological changes happening during your fast. Learn about fat burning, ketosis, autophagy, and cellular regeneration as you reach key milestones in your fasting journey. Your privacy matters to us. All data is stored locally on your device, with optional, secure Apple Health integration. No account creation required. Whether you're fasting for weight management, metabolic health, longevity, or spiritual practice, Null provides the tools you need to succeed. Start your fasting journey today with the support of an app that understands the science and challenges of intermittent fasting. Download Null now and transform your relationship with food, time, and health! Note: This app is designed as a tool to support intermittent fasting practices. Please consult with your healthcare provider before starting any fasting regimen, especially if you have existing health conditions or concerns.

About

Fasting 168 | Fasting Tracker

Features
Read full description

Introducing our Fasting Tracker App - the perfect companion for those embracing the 16:8 intermittent fasting lifestyle. This intuitive app makes fasting easy and efficient by allowing you to track your fasting windows effortlessly. With a user-friendly home screen featuring a circular progress bar, you can monitor your fasting and eating periods in real-time. **Features:** - **Start/End Fasting**: Simply tap to start or end your fasting session. The interface will show your fasting status, time progress, and percentage completed. - **Time Tracking**: See your start time, projected end time, and the progress of your fasting period. - **Local Storage**: Save your fasting records locally, allowing you to review your fasting history anytime. - **Record Access**: A simple tap on the records icon lets you view all your past fasting sessions. This app is designed for those who want to improve their health through fasting, with features that make it easy to track and manage your fasting schedule. Start your journey to better health today!

Screenshots

Null Fasting4 screens
Fasting 168 | Fasting Tracker4 screens

Verdict

The call

Null Fasting and Fasting 168 | Fasting Tracker are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Null Fasting versus Fasting 168 | Fasting Tracker: the parameters behind the verdict, then further details
ParameterNull FastingFasting 168 | Fasting Tracker
PriceFreeFree
Rating4.5 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyWeekly—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone
Requires iOS17.616.0 — better
Further details — not scored
Size21 MB1 MB
Age rating4+4+
DeveloperYMMV颖 熊

In-app purchases

None

Null Fasting

No in-app purchases

None

Fasting 168 | Fasting Tracker

No in-app purchases

Questions

Is Null Fasting free?
Null Fasting is free to download, with no in-app purchases.
Is Fasting 168 | Fasting Tracker free?
Fasting 168 | Fasting Tracker is free to download, with no in-app purchases.
Do Null Fasting or Fasting 168 | Fasting Tracker have ads?
Neither Null Fasting nor Fasting 168 | Fasting Tracker shows ads.

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