Fast: Intermittent Fasting

In-app purchases
8.48K reviews
Content rating
PEGI 3
100K+
Downloads
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About this app

Fast: Intermittent Fasting is an intermittent fasting tracker with a fasting timer that helps you organize your routine using flexible plans, a body weight tracker, a water tracker, informative blogs, fasting buddies, and clear progress insights. Whether you are new to intermittent fasting or already follow a regular schedule, the app gives you practical tools to monitor your routine and work toward your personal wellness goals.

Choose a plan, customize your schedule, use the timer, log your progress, and review your history in one place.

FASTING PLANS

Find a schedule that fits your lifestyle. Choose from 12:12, 13:11, 14:10, 15:9, 16:8, 17:7, 18:6, 19:5, 20:4, 21:3, 22:2, 23:1, MWF, TTS, or create a custom fasting plan.

MWF follows a Monday, Wednesday, and Friday schedule, while TTS follows a Tuesday, Thursday, and Saturday schedule. Select an available plan or customize one based on your preferred routine.

FASTING TRACKER & TIMER

Use the timer to follow your chosen schedule and keep a record of completed fasting sessions. The tracker organizes your history so you can review your consistency over time and keep your routine organized.

BODY WEIGHT TRACKER

Use the weight tracker to record your body weight and review previous entries as you work toward your personal weight-management goals. Your logged information is included in your progress history for convenient tracking.

WATER TRACKER

Use the water tracker to log your daily water intake alongside your routine. Review your hydration records and keep your fasting and water information organized in one place.

ANALYTICS & HISTORY

Review your completed sessions, body weight entries, and water intake records through easy-to-understand analytics. Use your history to monitor patterns and follow your progress over time.

INFORMATIVE BLOGS

Explore informative blogs about intermittent fasting, daily routines, general wellness topics, and practical habits. Blog content is provided for general information and can help you better understand and organize your fasting routine.

FASTING BUDDIES

Invite friends through the Buddy feature and view your buddies' fasting progress. Follow each other's progress and use the Buddy feature as additional motivation while maintaining your individual routines.

Whether you follow a 16:8 schedule, choose another available plan, or create a custom routine, Fast: Intermittent Fasting brings your fasting history, weight log, water tracking, blog content, and buddy progress together in one convenient place.

DISCLAIMER

This app is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. It is intended for informational and lifestyle purposes only. Consult a qualified healthcare professional for medical advice, diagnosis, or treatment and before starting or changing a fasting routine, especially if you have a medical condition, are pregnant or breastfeeding, take medication, or have specific dietary needs.

PRIVACY POLICY
https://www.pixsterstudio.com/legal-policies/fasting/privacy-policy

TERMS OF USE
https://www.pixsterstudio.com/legal-policies/fasting/terms-of-use
One Meal a Day & 16:8 Diet Timer with Weight, Water Reminders and Daily Progress
Updated on
7 Oct 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

8.37K reviews
Roxanne Partington
20 January 2022
Really love this app full of useful information, and hoping to lose some weight with it. Easy to understand and, as every step is explained and you can change your fasting options and time/ daye started. I have used other apps in the past have been complicated. Works well on amdroid and can be linked to either your fitbit or Google to measure your steps. You can also keep a track of how much water you consume. Lots of handy tips of how to keep in track. Love love love love this fasting app xx
22 people found this review helpful
Did you find this helpful?
Pixster Studio
11 March 2022
Thanks for your kind feedback. We would consider it seriously in future updates. If you have any suggestions or questions, please feel free to contact us at feedback@pixsterstudio.com.
Natasha Dibley
11 January 2022
I've not been using this app long but so far it's been helping me monitor how long I've been fasting, tracking my water intake, and helping me stay motivated while on keto It's easy to use and informative, you can set reminders to drink water if it so suits you It also inspired me to track my steps on a separate app, and though im not sure the exact amount I've lost, I can feel it in my clothes, I hope whoever finds this app has as much success as me, good luck everyone
3 people found this review helpful
Did you find this helpful?
Pixster Studio
13 January 2022
Thanks for your review! Please recommend our app to your friends, and don’t hesitate to shoot us a note at feedback@pixsterstudio.com if you have any questions.
Abby D.
18 June 2026
This app has been wonderful so far. It's simple to use, allows you to edit details without a hassle, and the free version is just fine for my needs. Good info on each stage of your fast. Good fasting tracker with interval marking, and a water intake tracker. Good app! edit: forces you to get premium now. what a shame
4 people found this review helpful
Did you find this helpful?
Pixster Studio
23 October 2024
We are incredibly grateful for your valuable feedback. Thank You!

What's new

Performance & stability improvements