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Fast12: Intermittent Fasting

Fast12: Intermittent Fasting

Weight Loss, Meals & Coaching

0 ratings
2 reviews
💪 Health & Fitness
🍔 Food & Drink
Free
In-App Purchases

Details

  • Released
  • Updated
  • May 28, 2026
  • August 11, 2026

Features

Developer

D App Online Ltd
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About

Build a sustainable fasting routine with a simple timer and personalized coaching. Track your fasting window, hydration, and sleep to understand your body's rhythms. Features AI meal scanning and meal guidance to support your eating window.

✓Simple fasting timer
✓Beginner-friendly 12-hour fast
✓Smart fasting insights
✓Personal coaching
✓Hydration tracking
✓AI Meal Photo Scanner
✓Apple Watch support
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What's New in Fast12

1.3.9

August 11, 2026

This update includes a range of minor bug fixes and stability improvements designed to enhance the overall experience

Subscription plans

Fast12 Premium Monthly

Advanced fasting insights, plans and premium features.

$12.991 Month
How to cancel Fast12 subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Great App!

This app is easy to use, supports additional support for healthy eating and allows me to monitor my water intake.
Kezz08Kezz08

Response from developer

Hi Kezz08! 😊 We’re glad you’re enjoying the app and that it feels easy to use, with helpful support for healthy eating and water tracking. We’ll keep reviewing feedback like this as we improve our experience.

Nice one

A few days in and I’m enjoying it. The notifications are a small thing but they’ve made a difference. Gives me that little reminder before I start picking at snacks in the evening
LucyK418meLucyK418me

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FAQ

What is Fast12?

Fast12 is a health and habit-tracking app designed to help users build a sustainable intermittent fasting routine. It offers a simple timer, personalized coaching, and insights into hydration, sleep, and weight trends.

Does Fast12 have ads?

No, Fast12 is ad-free, allowing for an uninterrupted user experience focused on your fasting journey.

What are the subscription options for Fast12?

Fast12 offers a 'Fast12 Premium Monthly' subscription for $12.99 and an 'Fast12 Premium Annual' subscription for $49.99, which includes a 7-day free trial.

Can I use Fast12 on my Apple Watch?

Yes, Fast12 supports Apple Watch, allowing you to track your fast directly from your wrist and keep your routine visible throughout the day.

How does the AI Meal Photo Scanner work in Fast12?

The AI Meal Photo Scanner allows you to snap a quick photo of your meal, and the app will automatically estimate calories and log your daily meals.

Is my data private with Fast12?

Yes, Fast12 is privacy-first by design. Your health and fasting data stays on your device, and no account is required to use the app.

What fasting schedules does Fast12 support?

Fast12 supports various fasting schedules including 12:12, 14:10, and 16:8, among others, making it adaptable to different user needs.

What age rating does Fast12 have?

Fast12 has an age rating of 17+, indicating it is suitable for mature users.