Fastic - Intermittent Fasting

In-app purchases
3.95L reviews
Content rating
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About this app

We believe that living a balanced life is easier than some might think. By choosing what's right and good for you, you can change yourself and be the person you want to be.

Intermittent Fasting can help you achieve your weight goals with no exhaustive diets, develop healthy habits, and feel great inside and out. To make sure you're on the right track and receiving the correct information, we've created Fastic.

So, how does it really work?
Intermittent fasting has been shown to lead to sustainable weight loss. That means you’ll get reconnected to your body for results that last. When fasting, your body enter ketosis, the body’s “fat burning” process. You’ll have more energy during this time to do what you love, and lose stubborn fat at the same time!

Is Intermittent Fasting healthy?
Yes. The Nobel Prize-winning fasting method is safe and natural. Studies show that giving the body a short break from constant digestion gives vital organs a chance to rest, and even promotes cell regeneration!

Is the Fastic App suitable for me?
The Fastic app is great for beginners and fasting veterans alike. You won’t need to change your diet, or restrict any groups of food. It’s super easy to integrate into your life!

Why Intermittent Fasting?
✔ Burns body’s fat reserves
✔ Promotes regeneration and detoxification
✔ Slows down aging process
✔ Can prevent diabetes and other diseases
✔ Simulates production of human growth hormone
✔ Increases metabolism
✔ Boosts health and energy
✔ Improves brain and body functions
✔ Sheds fat naturally and effortlessly
✔ Improves life quality
✔ Helps lose weight without dieting
✔ Avoids yo-yo effect
✔ Avoids calorie-counting

🧡 Start Intermittent Fasting with Fastic
✔ Fasting Timer – Tracks fasting window effortlessly
✔ Body Status – Identifies and tracks key stages in your fasting journey
✔ Water Tracker – Logs your water intake and sends reminders
✔ Step Counter – Monitors your step count to enhance your progress
✔ Continuous app development and feature updates
✔ Suitable for both beginners and advanced
✔ Suitable lifestyle change for men and women
✔ Compatible with building muscle and weight training
✔ Stable and sustainable results versus yo-yo diets
✔ Google Fit synchronization possible
✔ Free of advertising

🤝 Become Part of the Fastic-Plus Community and Reach Your Goals Even Faster
🥇 Recipe Book – Explore over 400 simple, delicious recipes
🥇 In-House Academy – Learn more about all things healthy living
🥇 Challenges – Stay on track with motivating challenges
🥇 Fasting Buddies – Connect with Fastic friends to stay accountable
🥇 Social Media Channel – Get inspired and stay in the loop
🥇 Expert guidance to reach your goals faster
🥇 Valuable insights to monitor your progress
🥇 Daily schedule tailored to your needs

🚀 Long-Term Benefits
• Achieve your ideal body type in the most natural and sustainable way
• Strengthen your immune system with your body’s self-healing mechanism
• Consciously boost fat loss
• Detoxify your body through fasting-related cell-regenerating processes
• Normalize your blood sugar level by stabilizing insulin levels
• Refresh your life quality by activating your natural anti-aging process
• Protect yourself from illnesses like heart disease and diabetes
• Reduce or prevent allergies and inflammations

Fast according to your daily life
✅ Gentle – 12:12 | 13:11 | 14:10
✅ Moderate – 15:9 | 16:8 | 17:7
✅ Intense – 18:6 | 19:5 | 20:4

What are you waiting for?

Feel good, guaranteed! Download it now for free!

Studies on intermittent fasting:

Fastic Plus Feel Good Guarantee:

Intermittent fasting is not suitable for pregnant/nursing women, children under 18 years of age or persons with diagnosed eating disorders.
*Individual results may vary
Updated on

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
This app may collect these data types
Location, Personal info and 7 others
Data is encrypted in transit
You can request that data be deleted
3.95L reviews
Sean M
4 September 2022
does a decent job of helping keep track of fasting and letting you earn days off. When it was working. It went if the rails a few days and lost my fasts. It also constantly reminds me to start fasts while I'm the middle of one. The constant pressure to pay for recipes and tips is annoying. I'd pay a one time fee if I could get rid of their adds, but monthly isn't worth it.
36 people found this review helpful
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Fastic GmbH
1 September 2022
Hi Sean, thank you for your feedback. We're sorry to hear that you're experiencing difficulties. Customer satisfaction is important to us. Please email us at We'll take care of it. Thank you and kind wishes, your Fastic Team 🧡
Shannon Westman
24 August 2022
I really love this app. It's super easy to use and helps track my fasting time which is why I started using it. I love that you get stars for fasting that you can turn into something to take a day off. It makes intermittent fasting easy & low pressure. If I wanna take a day off, I can and it's not a big deal. The only issues I've run into are I occasionally have gotten reminders on things I've already done, like it doesn't always register the action to then not remind you.
61 people found this review helpful
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Emily Grimes
28 July 2022
This app is great for keeping track of my intermittent fasting. I've used the app since 7/11 & the only thing I've changed is my eating window. It can be any time you like. I typically don't like eating in the morning so I just set the timer right after my last bite of dinner, make sure I don't snack after that until the 16 hours are up. Most of those hours are when I'm asleep anyways so it's really not hard to do!! I've already lost 7.4 lbs & haven't changed anything about what I eat!! 7/28
75 people found this review helpful
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What's new

Hello Fastic Family!
In this release, we have made some bug fixes and small design tweaks here and there to ensure your experience feels smooth and consistent.
We’re happy to have you part of our Fastic family. Wishing you happiness and success.