Intermittent Fasting - MyFast 4+

Zero Calorie Fast Weight Loss

Intermittent Fasting Inc.

Designed for iPad

    • 4.7 • 3.2K Ratings
    • Free
    • Offers In-App Purchases



"I tried a handful of fasting apps for my intermittent fasting life and none of them was the right one for me. I then tried this one and it’s been the one I have stuck with. It’s simple yet complex in a good way. Great app. Recommended!"
"MyFast is the best intermittent fasting tracker and weekly scheduler app available. It quickly guides you through the overall concept of fasting and will help you completely manage your fasting and eating windows. With over 200,000+ fast trackers, we are the most complete and trusted IF timer."
"Favorite app for tracking fasting / weight loss. I’m terrible at counting time and that’s the whole reason I have this app. I can set my goal by deciding I want to do an 18 hr fast and it tells me when to stop fasting. I can edit my goals on a daily basis when starting IF, OR set up a regular schedule. You can track water intake and weight loss and easily compare weight loss to fasting length on the same screen. Minimal, noninvasive ads and no required ‘plans’. I recommend this to everyone!”
Schedule out all your zero calorie fast and eating windows for the week and let the app timer run automatically with notifications telling you when to stop eating and when to start fasting.
Manual Mode: Choose a zero calorie fasting or eating window. Start and stop when you want. Edit all times, dates, goal length in real times.
Today Widget
Easily add, edit, delete, and .CSV export your completed fasts and body measurements like weight.
Visualize and track your weight loss progress in the charts section.
Clock Format: Choose between 12 and 24 clock type and several different time display formats
Date Format: Choose from several different local date formats to display throughout
Notifications: Get notification reminders to fast every day, alerts for when your window is almost finished, and when it has completed.
Simple, Clean, Minimalist, Clutter-Free Home Screen Timer
Unlimited Fast Lengths
Multiple Devices - Use your synced MyFast account on any device and never lose your data to an accident.
Extra Tracking: Record water intake and other notes during your fast
English, Spanish, German, French, and Portuguese language options
Learn Section – intermittent fasting book for beginners with all you need to know to become an IF expert
What Is Intermittent Fasting?
What usually comes to mind when most people hear of Intermittent Fasting (IF), is that it is just another crazy fad diet to lose weight with little effort. However, it isn't a diet at all, but rather an eating pattern. It’s not what you eat, but when you eat it that is important.
Depending on what type of fasting you schedule, you generally will have a time window where you are allowed to eat all the food you want. As soon as that window is over though, you don't eat ANYTHING until the window comes up again. For example, a common approach is 16 hour fasts with an 8 hour eating window every day.
There are dozens of different type of fasting diets, and with MyFast you can utilize any plan such as:
16/8 - Lean Gains
5:2 - Eat normal for 5 days, and IF the remaining 2
20/4 – The Warriot Diet
24/0 – Full Day or Alternative Day Diet
Alternative Day Diet - (every other day you will be fasting for 24 hours.)
Any other zero calorie fasting plan you can think of is possible
MyFast can be used free of charge, and within the app, you can choose to buy a subscription. With Subscription you can all premium features. Subscription renews automatically and charges to your iTunes Account. Subscription will automatically renew unless auto-renew is turned off at least 24-hours before the end of a period. Your account will be charged for renewal within 24-hours prior to the end of a period. You can manage your subscription and turn off auto-renewal by going to your Account Settings after purchase.
Terms of Services:
Privacy Policy:

What’s New

Version 2.3.6

bugs fixed *

Ratings and Reviews

4.7 out of 5
3.2K Ratings

3.2K Ratings

Victor D. ,

Perfectly Simple and Customizable, Best Fasting App

I must've downloaded 10 or more different fasting apps with tons of bells and whistles, yet not a single one has the simple functionality of MyFast, thank you! You can adjust duration AND start time, can measure fasts longer than 24 hours (why is this even an issue with other apps?), love it, don't need anything else. I'm working the Catalina Wine Mixer this weekend and will show it to all my buddies.

TxMom7772 ,

Crooks - beware

I have used the free version of this app for a while and it was a good app. Recently, I went to log in, used my finger print to do so and was surprised to see I had subscribed to the pro version for a year. I logged out again and yes - the login screen is a giant subscription page, with no way to access your free account. Thankfully, there was a 3 day trial so I immediately went to my account and cancelled the subscription. Well, not so fast. The subscription showed that it would expire 1 year from now - so, not taking the trial period in consideration. I immediately wrote to support. No answer. Wrote again the next day. No answer. Then the charge posted on my credit card. I immediately contested the charge on my card. To add insult to injury, this action resulted in my App Store account to be disabled because yeah - you should only contest fraudulent charges with Apple or you’re being retaliated against ! I was now refunded but had to spend 40 min in the phone waiting for Apple Support because this is the only way you can restore your account (at this point it’s too late to download the Apple support app- won’t work with a disabled account and my phone is set to offload unused apps). So users - beware - there are many app that are as good and not as fishy.

Ms. Russian ,

Not great.

If you’re on schedule mode, you can’t press start or stop fasting when you actually do. Just works like a clock telling you whether you should be eating or not. In the manual mode you can press stop/start fasting and it’s more realistic, however it doesn’t store your history whatsoever and if you transition from schedule to manual, the app is very confused and just assumes you’ve been eating the whole time since forever ago.
I needed a simple free app without reviews, etc, but this one is no better than your phone clock/alarm/timer. Used for a few days, looking for a different one.

App Privacy

The developer, Intermittent Fasting Inc., has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

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