Simple fasting and meal tracker app is the easiest way to keep track of your eating habits, get personalized insights about your health, and make your daily fasting routine better. Benefit from the most popular, healthy, and effective weight-loss method, trusted by hundreds of millions adopters worldwide!

Popularized by celebrities like Hugh Jackman and Beyoncé, intermittent fasting is the most ancient eating pattern known to humans. It's trusted in most religions, but anyone can use its benefits.

Unlike popular new fads, intermittent fasting makes your body work precisely as it was designed by mother nature. It helps lose and control your weight and reinstating normal processes in your body that you’ve lost due to frequent eating.

Even shorter fasting periods (12 hours or more) may result in weight loss, improved metabolic flexibility, and lower the risk of metabolic diseases.

Just remember: IF is not a diet, fad or quick fix. It does not tell you what you can’t eat but instead asks that you eat within a specific window of time each day. This is a simple lifestyle change that will jump-start weight loss and better health by enabling your metabolic system to work as it was designed.

But many people are deterred from trying IF because they think it’s difficult and they don't know how to start.

That’s where Simple comes in. You don't have to know anything about Fasting.

Because we are not just a fasting tracker, our mission is not to offer you just an Intermittent Fasting tool. We provide you health, weight loss, and cognitive power instead.

We'll adjust your customized program, teach you what IF is, give a lot of different content, lifehacks, and advice to make IF adoption mindful and easy.

You’ll get daily support, customized guidance, expert advice, true motivation, and easy life hacks that will help you succeed. Simple will keep track of your eating habits to help you adjust your customized fasting program as needed. We will provide you with personalized insights on how to get the most out of intermittent fasting.

- Customized tips and hacks delivered daily
- Smart and flexible tracking. Start/end your fasts with one quick click
- A step-by-step guide to intermittent fasting
- Custom fasting protocols
- Easy-to-use meal journal for mindful eating

Fasting protocols in the Simple app:
- 16-Hour (16:8) Intermittent Fast
- Circadian Rhythm Fasting
- 18:6
- 20:4
- 14:10
- OMAD - one meal a day

Simple integrates the following data from the Health app (HealthKit):

- Steps
- Weight


Get a Simple PREMIUM SUBSCRIPTION and enjoy full access to all features and content.

Our standard subscription options are: 1-month subscription for $14.99, a 3-month subscription for $29.99, a 1-year subscription for $39.99, or equal to the same price tier as Apple App Store Matrix determines as the equivalent of the subscription price in USD.

Payment will be charged to iTunes Account at confirmation of purchase.
Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
The account will be charged for renewal within 24 hours before the end of the current period, and identify the cost of the renewal.
The user may manage subscriptions in the iTunes settings. Auto-renewal may be turned off by going to the user's Account Settings after purchase.
Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.

For more information, please visit the link

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What’s New

Version 5.0.7

Thanks for using Simple!
Simple 5.0 is all about your water balance!
The new version of Simple comes with an amazing drink tracker to help you be on track with your water balance - the key to a healthy fasting!

As always, you’ll find a lot of improvements and bug fixes, as well.

Please enjoy the new version of Simple.
Thanks a lot to our loyal customers’ community for precious feedback and ideas!
That’s what drives our work!

Ratings and Reviews

4.8 out of 5
15.5K Ratings

15.5K Ratings

<Bekah.Jolene> ,

Self control is rebuilding ⭐️

Someone may benefit from this story, but I know they can be annoying so skip to the end if you’d rather -
A little over two years ago I had finally started to lose some weight and went from weighing 150 to 130 in a couple months, gradually dropping pounds. I felt great mentally and physically, and thought I was doing a good thing; only to have my significant other break things off with me because according to them I had developed a destructive eating disorder, and they “didn’t want to watch me destroy myself”. It crushed what I had achieved, and in a naive attempt to win them back I started eating 3x what I was in a day. I quickly not only gain roughly three times more than what I weighed, I also developed an actual eating disorder that wrecked my body and my life. Because of this person I lost all of what I worked hard for and the last two years have been an uphill battle to control my calorie intake.

This app is helping me rebuild the self control I lost and gives me the opportunity to deduct whether I’m eating because I’m hungry or because my emotions are out of control. Full five stars from me, no complaints yet. ⭐️⭐️⭐️⭐️⭐️

007Rogue ,

easy to use and great info

I got this app and paid the Christmas Special. This app is very unique to intermittent fasting. You can log your meal, hunger level, and start/end of fast. Not only does it tracks your fast - it lets you know what is happening to your body as you fast which is super cool. There are also quotes and helpful articles. So far I have used the app for 4 days and lost 4 lbs.

If you consider your self as a religious person read on: I decided to get this app because I decided to do fasting for health and religious reasons. Though the functionality, articles, and quotes are great, It does talk about evolution. I don’t not believe in this. I simply digest what I think is appropriate and move forward. Maybe one day the user can indicate specifics on what articles they would like to read in the initial status when creating their profile. Still, love the information portrayed especially in an easy and fun manner to read. Well worth it. 😎

Developer Response ,

Thank you for your warm feedback! Happy to see you enjoy the app.

Vegan Faster ,

More customization

Simple Fasting is overall a great app. Not only is it simple to use, it offers built in support through “personal insights” and end-of-fast congratulations. I would, however, change 2 things.
1. In the new update, you can track drink consumption. This is great, but it’s irritating that I have to log a glass of water or cup of coffee separately from my meal or snack log if I want it to count toward my daily consumption. It would be easier if there were an optional drop down menu to log serving size of a drink just within the meal or snack log. It doesn’t make sense to me that I would click “water” under the drink tab for a meal and then go back to separately log that 8oz glass after.

2. Though IF can be for any diet, I wish that the food options for meals were more customizable. For example, I am trying to follow a vegan whole foods plant based diet, like the one prescribed by Dr. Greger. So I wish that I could replace the meat and dairy options (which I just have to scroll past every time I log a meal) with more specific vegetable, fruit, legume, whole grains, and nuts options. Currently, I use Dr. Greger’s daily dozen app alongside this one, but ideally I would only need one app to track my diet.


278.5 MB

Requires iOS 12.2 and watchOS 5.0 or later. Compatible with iPhone, iPad, and iPod touch.



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In-App Purchases
  1. 12 Months Access Free Trial $49.99
  2. 3 months Access $29.99
  3. 1 Month Access $14.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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