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App Store Apps > Lifestyle > Fastly - Fasting Tracker
Fastly - Fasting Tracker icon

Fastly - Fasting Tracker

by ZF Solutions AB · Lifestyle · Free
On the App Store since November 2025 · Data updated 2026-11-02

Fastly - Fasting Tracker is made and published by ZF Solutions AB. AppBrain is an independent app data site and isn't affiliated with ZF Solutions AB. The app name, icon, screenshots and description belong to ZF Solutions AB and are shown as published on the App Store.

AppBrain's verdict

Last updated
November 19, 2025
Size
29.6 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on Fastly - Fasting Tracker for iOS

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Store listing

By ZF Solutions AB, from the App Store
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Screenshots by ZF Solutions AB, from the the App Store listing
Description by ZF Solutions AB Written by the developer, not by AppBrain. Click to read.
Track your intermittent fasting journey with precision and ease. Fastly helps you achieve your weight loss goals through intelligent fasting tracking, comprehensive analytics, and motivating insights.

CORE FEATURES

Real-Time Fasting Timer
• Precision tracking with circular progress display
• Live updates showing elapsed time
• See exactly how long you've been fasting
• Track remaining time to your goal

Fasting Stage Indicators
• Digesting (0-4h) - Processing your last meal
• Fat Burning (8-12h) - Body burns stored fat
• Ketosis (12-16h) - Peak fat burning and mental clarity
• Deep Ketosis (16h+) - Maximum benefits and autophagy
• Understand what's happening in your body at each stage

Weight Loss Tracking
• Set your goal weight and track progress
• Log daily weight entries
• See weekly and monthly changes
• Visual progress charts and trends
• Motivation through visible results

Comprehensive Analytics
• Current and longest streaks
• Success rate percentage
• Week-over-week comparisons
• Total hours fasted
• Interactive charts (week, month, year views)
• Achievement celebrations

FASTING PLANS

Choose from 6 scientifically-backed fasting schedules:
• Circadian (13h) - Align with your body's natural rhythm
• 16:8 (16h) - Most popular, beginner-friendly
• 18:6 (18h) - Advanced fasting for experienced users
• 20:4 (20h) - Warrior diet protocol
• 23:1 (23h) - OMAD (One Meal A Day)
• 36-hour fast - Extended fasting for advanced practitioners

Each plan includes detailed descriptions and recommendations for best results.

BEGINNER FRIENDLY

• "What can I have?" guide - Know what won't break your fast
• Eating window countdown - See exactly when you can eat
• Educational onboarding - Learn the science of fasting
• Progress celebrations - Stay motivated with achievements
• Stage indicators show what's happening in your body

ADVANCED FEATURES

• Complete fasting history with personal notes
• Edit and review past fasting sessions
• Customizable reminder system
• One-tap weight logging
• Session details with stages reached
• Smart validation prevents accidental short fasts

DESIGNED FOR SUCCESS

• Beautiful dark mode interface optimized for OLED displays
• Smooth animations and transitions
• Intuitive 4-tab navigation (Timer, Weight, History, Profile)
• Clean, distraction-free design
• Professional health & fitness aesthetic

PRIVACY & SECURITY

• Your data stays private and secure
• GDPR compliant with EU data protection
• Secure authentication
• Full data control
• No data sold to third parties

Whether you're starting your first fast or you're an experienced faster, Fastly provides the tools and insights you need to succeed with intermittent fasting and weight loss.

Download Fastly and start your journey to better health today.

Terms of Use: https://fastlyapp.co/terms
Privacy Policy: https://fastlyapp.co/privacy
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
29.6 MB
Content rating
High

Technologies used by Fastly - Fasting Tracker

Releases

Updates seen on the App Store
Version
1.1
Launched
November 2025

No changelog data

Alternatives

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Rankings

App Store top charts

App Store Rankings for Fastly - Fasting Tracker

This app is not ranked

About the app and developer

About Fastly - Fasting Tracker

Fastly - Fasting Tracker is a lifestyle app developed by ZF Solutions AB.

What is the rating of Fastly - Fasting Tracker?

Fastly - Fasting Tracker has no ratings yet.

Is Fastly - Fasting Tracker free?

Fastly - Fasting Tracker is free. The app size is 29.59 MB. The latest version available is 1.1. The last update was on November 19, 2025.

What are the requirements for Fastly - Fasting Tracker?

The app has a content rating of High Maturity. The app has been available on the App Store since November 2025.

Developer information for ZF Solutions AB

ZF Solutions AB

Address:

Frequently asked questions about Fastly - Fasting Tracker

Is Fastly - Fasting Tracker free?

Yes. Fastly - Fasting Tracker is free on the App Store.

Is Fastly - Fasting Tracker still available?

Yes. Fastly - Fasting Tracker is on the App Store, and the last update we saw was on November 19, 2025.

How large is Fastly - Fasting Tracker?

Fastly - Fasting Tracker is 29.59 MB.

Is Fastly - Fasting Tracker suitable for children?

App Store gives Fastly - Fasting Tracker a high maturity rating. It is meant for adults.

Who made Fastly - Fasting Tracker?

Fastly - Fasting Tracker was developed by ZF Solutions AB. It is listed in the lifestyle category on the App Store.

What are the best alternatives to Fastly - Fasting Tracker?

People looking at Fastly - Fasting Tracker also look at these lifestyle apps: Zazen· Fasting Tracker, Closer: Build real connections, DRIP AI: Rate Your Fit, Umog – Become That Girl, Palmist AI.

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Overview Alternatives Reviews Rankings Technology
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