Fast: Intermittent Fasting

In-app purchases
8.4K reviews
Content rating
Everyone
100K+
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Content rating
Everyone
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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
16:8 & OMAD Diet Tracker for Weight Loss, Water Intake and Healthy Body Goals
Updated on
Aug 13, 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

8.3K reviews
Gretchen K
December 19, 2024
Update: lost two stars. Notifications are happening about every minute when i dont want them and not happening when i do want them. Also, I wouldn't be writing this poor review if it didn't ask for one from the very first time I open the app. Good idea, poorly implemented! Would be 5 stars if it didn't keep asking me to connect to Google when I want to log water intake. Otherwise, I love the graphic, and the ability to change fasts and do a custom fast.
4 people found this review helpful
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Pixster Studio
December 30, 2024
Dear User, We’d like to know the details of the problem you mentioned. Please send the screenshot or screen-recording at feedback@pixsterstudio.com.
Kari
December 31, 2023
The app is easy to use and you can create your own fast hours. I added a 36 hour fast, which ended up being 42 hours. Unfortunately, I forgot to end on the app before I ate by about 30 minutes. When I went to edit the time, after I saved the end time to 30 minutes less, it had a time of 18 hours. I reviewed the dates and times for start and end and they were correct. When the fast is under 24 hours, editing is not an issue, only when fasting more than 24 hours and an edit is needed on the time.
17 people found this review helpful
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Pixster Studio
January 1, 2024
Thanks for the encouraging star ratings ! If you have any doubt while using our app. Please feel free to ask us at feedback@pixsterstudio.com.
ExposedRoot
December 17, 2021
I've been trying other apps, but this one looks like a good one with lots of positive reviews, period. I'm not new to fasting, so I kind of consider myself an intermediate and fasting has really worked well for me. Period, I like the idea that I can track my water, and especially that it connects to my Fitbit period. I've got a vacation coming up and look forward to losing even more weight using intimate fasting.
21 people found this review helpful
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