Unveiling 2023’s Premier Intermittent Fasting Apps: Your Health Journey Simplified!

2023 has brought forward myriad intermittent fasting apps, each exuding unique features, engaging interfaces, and personalized plans tailored for all.

Navigating through them, an array of options blossoms, offering various functionalities like customized diet plans, social interactions, informative articles, and a fasting timer.

Myriad apps are merely a few drops in the ocean of available options, each with unique features yet bound by a common goal – facilitating a smooth, enriching, and compelling fasting journey for users across the globe.

Why Fasting Has Become a Weight Loss Trend in 2023?

The concept of intermittent fasting is thus a viable alternative in the presence of many diets that can fit into various lifestyles and food choices without being too extreme.

1. Simplicity at Its Core

Fasting is not only a diet but also an easy everyday way of life. The simplicity weave all the time in our lives is about nothing else than what we eat. It has been empirically demonstrated and proven that it is practical and easy to stick to.

2. A High Five from Science

Intermittent fasting is a blessing in disguise. It promotes weight loss and, at the same time, improves one’s metabolic health.

3. Technology as a Guide

Following, for instance, intermittent fasting for women over 50 plans has become a breeze with the dawn of apps like Lasta or Zero. Because it’s really more complex between years, and apps can be such a cheat code! These digital pals track our fasting windows and provide nifty tips and a supportive community.

A person is holding up an iPhone 15 Pro Max with a lot of apps on it.

4. Mindful Munching

A movement towards mindful eating and a holistic approach to wellness has become enmeshed with the philosophy of IF, promoting physical and mental well-being.

Related: 10 Best Free Multi-Platform Apps to Watch Movies Online.

Top 6 Best Intermittent Fasting Apps of 2023

What are the best intermittent fasting apps? In looking into the intricacies of such tools, it’s crucial to bear in mind such parameters as ease of use, diversity of functions, community support, and adaptability. A passionate lifestyle should join a suitable app that coincides with nutritional expectations, health aspects, and objectives.

1. Lasta – Your All-in-One Decision!


Lasta Fasting App enters into fading intermittently in a balanced manner, offering support by means of effective tracking, education materials, and a group, and is designed for beginners as well as experts in fading intermittently.

You can start the transformative intermittent fasting with Lasta, carefully crafted to elevate your fasting journey from day one with a crucial tool: an intermittent fasting quiz. It is a singular approach that puts you into IF right from the beginning, and this is just explicitly made for individual purposes, like yours.

The app stands out as its focus on careful logging and education, as well as access to various forms of support, makes it different from other products in the market. Lasta tries to cater to users ranging from newcomers in fasting to old-hand ones, educating, inspiring, and following through with extreme precision. It proposes an excellent 16/8 intermittent fasting 7-day meal plan for beginners!

That interface will include aesthetic design with easy-to-use functionalities, thus making it simple for the users to move within the system’s different functions in a speedy manner. This app seeks to ensure that people undertake the fasting journey in good stead, with access to sufficient resources and a comfort zone to fall back on.

Full Feature

  • Adaptable Fasting Tracker: A tracking feature that adapts to varied fasting methods and provides detailed insights.
  • Educational Library: A rich reservoir of articles, guides, and tips on intermittent fasting, nutrition, and wellness.
  • Community & Social Features: Connect, share experiences, and find motivation with a like-minded community.
  • Personalized Fasting Plans: Tailor your fasting schedule and method according to your lifestyle and objectives.
  • Notifications & Reminders: Timely alerts to manage your fasting and feeding windows effectively.
  • Diet and Nutrition Tips: Get access to nutrition guides and diet tips to complement your fasting journey.

Warranty & Service

Lasta doesn’t provide a free version, while Premium offers advanced features. Premium users enjoy the benefits of exclusive content, additional tracking metrics, priority customer service, and an ad-free experience.

Other Users Opinion

Users often praise Lasta because it combines precise tracking, educational material, and community features. However, some users want better data analysis functionality and a more expansive menu of customizable fasting programs.


  • Tracking, education, and community in balance.
  • Simple and easy to use, the interface is also appealing in its design.


  • Certain users desire a higher level of data analytics.
  • It offers limited free personalization options for fasting plans.

2. Zero – Fasting Tracker


One of the most popular apps used in intermittent fasting is called Zero. Users can track their fasting periods, gain helpful advice, get access to tips, and join the fasting enthusiast community.

Zero is not just an app but a comprehensive tool designed to simplify your fasting process scientifically and easily. The app offers diverse fasting plans, for example, very good for intermittent fasting for men over 50, ranging from the beginner-friendly 16: The second step towards the more advanced 72-hour fast is inclusive of all who practice fasting.

In addition, strong monitoring systems help people easily record their times of fasting, track performance, and even synchronize with other fitness tools to collect health information.

Full Feature

  • Diverse Fasting Plans: Options from beginner to advanced fasting schedules.
  • Health Sync: Integration with other health apps for comprehensive tracking.
  • Community Access: Connect with a global fasting community.
  • Personalized Insights: Tailored advice and feedback based on your fasting data.
  • Goal Setting: Set, manage, and track your fasting and health goals effortlessly.

Warranty & Service

Zero offers a free version with optional premium subscriptions. The premium version, Zero Plus, comes with a 7-day free trial, a subscription fee, a hassle-free cancellation policy, and dedicated customer service.

Other Users Opinion

Users generally applaud Zero for its user-friendly interface and comprehensive tracking features. The community aspect is often highlighted as positive, providing support and motivation throughout the fasting journey.


  • Inclusive of all fasting levels.
  • Robust tracking and synchronization with other apps.
  • Supportive community.


  • Some advanced features require a premium subscription.
  • It may be too tricky for total beginners due to its extensive features.

3. MyFast – Intermittent Fasting Tracker & Scheduler


MyFast goes even further than most fasting apps in terms of simplicity and performance, offering a user-friendly interface and helpful fasting planning functions.

MyFast is well known for its simple process of monitoring/scheduling intermittent fasting. It makes things easier for users who use intuitive and straightforward interface designs to log, track, and set their fasting windows.

For new users or for people who wish for a more uncomplicated application, MyFast can turn out to be a pleasant alternative by offering only vital info minus complicated details.

Full Feature

  • Easy Scheduling: Set your fasting and eating windows with a simple tap.
  • Progress Tracking: View your fasting history and progress over time.
  • Notifications: Get timely alerts to start and end your fast.
  • Weight Tracking: Log your weight to track your progress alongside your fasts.
  • Personalized Insights: View your fasting and weight loss stats in an easy-to-understand format.

Warranty & Service

MyFast offers a free version with essential tracking and scheduling features. A premium version is available that unlocks additional features, backed by a 7-day free trial. The premium subscription offers customer support and ad-free usage.

Other Users Opinion

Many users appreciate MyFast’s simplicity and ease of use, making it particularly user-friendly for beginners. However, some advanced users might find it lacking in-depth analytics and insights.


  • User-friendly and simple to navigate.
  • Practical fasting scheduling tools.


  • Limited advanced features and analytics.
  • Some users may find notification settings too rigid.

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4. Life – Fasting Tracker & Social Network


One of the best apps for intermittent fasting brings together ideas on fasting tracking and a robust social community of fasting lovers.

Life is not only a fasting tracker but also an interactive community where users can share their experiences in effective fasting tracking.

They also have different types of food that include dieting strategies such as joining fasting circles, attending community events, and creating personal processes, among other techniques. This duality aids in tracking self as well as building communities for motivation and engagement.

Full Feature

  • Diverse Fasting Plans: Standard and custom fasting plan options.
  • Social Networking: Join and create fasting circles and community events.
  • Expert Advice: Access to blogs and guides from fasting experts.
  • Fasting Alerts: Timely notifications for your fasting schedules.
  • Progress Tracking: Visual insights into your fasting and health progress.

Warranty & Service

Life provides a free version and a premium option, Life Extend, that offers an ad-free experience, premium content, and additional tracking features. Customer support is available with a response usually within 48 hours.

Other Users Opinion

Users generally appreciate the dual functionality of tracking and social interaction. However, some feedback indicates a desire for more in-depth analytics and flexibility in fasting schedule adjustments.


  • Effective combination of fasting tracking and social network.
  • A vast repository of expert advice and content.


  • Potential improvements are needed in the depth of analytics.
  • Scheduling may lack flexibility for spontaneous adjustments.

5. Fastic – Fasting Assistant & Tracker


Fastic elevates your fasting journey with a blend of tracking functionality, educational resources, and a cheerful, user-friendly interface to navigate your health journey.

Fastic brings more than just fasting tracking to the table. It extends its offerings to educational resources, guiding users to understand the science and benefits behind intermittent fasting and giving them tips to maximize their efforts.

While straightforward, its tracking functionality is accompanied by visually appealing and understandable graphics, making the data assessment easy and engaging. Fastic takes pride in being a tool and a companion in your fasting journey, educating and guiding you along the way.

Full Feature

  • Fasting Tracker: Monitor your fasting windows and track progress.
  • Educational Content: Access to various guides and articles on fasting.
  • Healthy Recipes: Unlock a plethora of healthy recipes to support your journey.
  • Personalized Plans: Tailored fasting plans to align with your goals.
  • Holistic Health Tracking: Monitor various health metrics alongside fasting data.

Warranty & Service

Fastic supplies a free version with an option to heighten Fastic Plus, which unlocks additional features and content. Fastic Plus offers a 14-day free trial, customer support, and easy subscription management via various app stores.

Other Users Opinion

Users often praise Fastic for its delightful interface and the availability of educational content, making the fasting journey more knowledgeable. Some users, however, wish for a more flexible tracking system and advanced data analytics.


  • Extensive educational content.
  • Access to a wide array of healthy recipes.


  • Tracking functionality might need to be revised for advanced users.
  • Limited analytics in the free version.

6. Fastient – Advanced Fasting Tracker & Journal


Fastient offers a unique combination of advanced fasting tracking with the added capability of journaling, ensuring your fasting journey is monitored, emotionally, and mentally cataloged.

Fastient stands out by marrying technology with mindfulness, providing an arena to log your fasting and eating windows and journal your experience, thoughts, and reflections throughout.

This addition brings a deeper, more mindful approach to fasting, encouraging users to be aware of their health journey’s cognitive and emotive aspects. Fastient’s advanced tracking and graphing capabilities also cater to those looking for an in-depth progression analysis.

Full Feature

  • Advanced Tracking: Detailed tracking and analysis of fast data.
  • Journal Feature: Log your thoughts, experiences, and reflections.
  • Custom Plans: Create fasting plans that suit your lifestyle and goals.
  • Nutrition Logging: Keep tabs on your food intake and nutritional data.
  • Visual Graphs: Understand your progress through visual data representations.

Warranty & Service

Fastient offers a free basic version and a premium subscription, Fastient Premium, which unlocks additional features and analytics backed by customer support and a comprehensive FAQ section.

Other Users Opinion

Users tend to appreciate Fastient’s mindful approach to fasting and the added depth brought in by the journal feature. Some users, however, would prefer a more simplified interface and additional educational content.


  • Mindful approach with integrated journaling.
  • Advanced tracking and analytics.


  • May lack educational content compared to competitors.
  • The interface might not be as beginner-friendly.

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Decoding the Best Intermittent Fasting Apps: Top Apps of 2023: Conclusion.

The world of best apps for intermittent fasting offers various choices like Lasta, Zero, MyFast, Life, Fastic, and Fastient, each with its own unique advantages and disadvantages, tailored to diverse user preferences and requirements.

From the in-depth analytics of Zero to the mindful and emotional exploration offered by Fastient, users are indeed spoilt for choice. Lasta, with its well-rounded offerings, also nestles comfortably in this array, providing a multifaceted platform for those seeking varied support in their fasting endeavors.

May your choice facilitate and elevate your intermittent fasting journey toward optimal wellness and self-discovery!

Author: Charlotte Starks
This article is written by Charlotte Starks. Passionate wellness advocate and seasoned writer Charlotte Starks navigates through health and lifestyle with a science-backed, heart-centered approach, inspiring readers towards mindful living. You can find her insightful articles on Lasta, where she delves deep into the art of conscious living, guiding you toward a more vibrant and fulfilling life. You can follow her on Twitter.

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Published By: Souvik Banerjee

Souvik BanerjeeWeb Developer & SEO Specialist with 15+ years of experience in Open Source Web Development specialized in Joomla & WordPress development. He is also the moderator of this blog "RS Web Solutions".