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FastZen: Intermittent Fasting

FastZen: Intermittent Fasting

Fast Tracker for Weight Loss

6 ratings
🌟 Lifestyle
💪 Health & Fitness
Free
In-App Purchases
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Details

  • Released
  • Updated
  • April 6, 2025
  • July 17, 2026

Developer

MefjuDev LLC
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🧾$1.99 - $19.99
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About

This app helps you manage your intermittent fasting journey with custom schedules, progress tracking, and smart reminders. Achieve your weight loss and energy goals with a clean, intuitive interface and motivational features.

✓Custom fasting schedules (16:8, 20:4, OMAD, up to 168 hours)
✓Progress tracking with history, streaks, and insights
✓Smart reminders for fasting start and end times
✓Achievements and milestones for motivation
✓Calendar view of completed fasts
✓Light and dark mode
✓Widgets
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What's New in FastZen

2.0.6

July 17, 2026

What's new in FastZen: Intermittent Fasting Tracker App: • Streaks card complete changed for stats like Total Completed, Incompleted and also longest fast. • Monthly overview also changed for better visibility. • Calendar details have new information and it's more accurate now with real calculations.

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Subscription plans

Yearly

Unlock FastZen PRO for one year

$19.991 Year
Price Updates
June 6, 2026→$19.99
December 4, 2025→$14.99
October 24, 2025→$24.99
April 19, 2025→$24.99
How to cancel FastZen subscription ⁉️
8

In-App Purchases

$4.99

FastZen Pro

Unlock full FastZen App

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FAQ

What fasting schedules does FastZen support?

FastZen supports a variety of custom fasting schedules, including popular options like 16:8, 20:4, OMAD (One Meal A Day), and extended fasts up to 168 hours.

How does FastZen help users stay motivated?

FastZen keeps users motivated through achievements and milestones, celebrating progress and encouraging consistency in their fasting journey.

What are the subscription options for FastZen?

FastZen offers a weekly subscription for $1.99 with a 3-day free trial, a monthly plan for $2.99, a 3-month plan for $7.99, and a yearly plan for $19.99.

Does FastZen have ads?

No, FastZen does not contain advertisements, providing an uninterrupted user experience.

What devices is FastZen available on?

FastZen is currently available on iPhone devices.

How often is FastZen updated?

The latest version of FastZen is 2.0.5, and it was last updated on October 17, 2025, indicating regular maintenance and updates.

What is the age rating for FastZen?

FastZen has an age rating of 4+, making it suitable for a wide range of users.

Can I see my past fasting data with FastZen?

Yes, FastZen allows you to track your progress with a history log, streaks, and insights. It also features a calendar view of all completed fasts with detailed information available on click.