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Get to your goal weight faster with My Diet Diary! Track your food, exercise, weight, nutrition and more to see whether you are on track to lose weight, gain weight, or maintain weight. Millions have achieved their health goals using My Diet Diary.

* Beautiful and simple
* Track your food, exercise, weight, and water intake (an important element of weight loss)
* Connect and see your steps progress from your Fitbit, Jawbone Up, Apple Health App (HealthKit), and several other apps and devices!
* Daily health tips. Practical tips to living a healthy lifestyle.
* Add your food easily with our database of 150,000+ foods and recipes.
* Beautiful charts to track your progress to see what is trending and if you are on track to meet your goal

* Customized goals and calorie counter
* Set reminders and notifications for meals and exercises

* Easily connects and seamlessly integrates with several apps and devices including Fitbit, Jawbone, HealthKit (Apple Health App), and more!

* Record what you eat throughout the day and automatically calculates the total number of calories you consume
* View info about everything you eat - from calories to vitamins and minerals and cholesterol

* Record your workouts to calculate the total number of calories burned
* Log over 65 exercises to see how many calories you’ve burned

Note: This Software is intended for informational and educational use only. Please consult your healthcare provider for any health concerns.

When you download My Diet Diary, you agree to the My Diet Diary Terms of Service and privacy policy located within the app.

What's New

Version 5.9.3

Bug fixes and improvements.

Ratings and Reviews

4.6 out of 5

618 Ratings

618 Ratings

Not working properly


The current version is mega buggy for me on an iPhone 6s operating iOS 11.0.1.

Taps don’t always respond and I found myself tapping and tapping and tapping until the app would add new data and that sort of thing. Nothing wrong with my iPhone as it works great with all other apps and the home screen. This is the reason I gave a single star rating as if i have to fight the app to be able to input data sets, it renders it, largely, useless.

Also, adding a way to go to a specific date without tapping arrows over and over would be great. Then, there should be a “Today” button to immediately return users to the current day rather than having to just arrow through it all again.

US Food and Nutrition Center doesn’t go by the macronutrient plan that I want to utilize, so a way to customize those goals would be ideal. Maybe super carb heavy is good for some people, for example, but not for all. If there’s a way to tweak those, I haven’t found it.

The way the charts are arranged, it can be sort of difficult to get a good picture of progress. I think they need to be re-evaluated and new charts implemented.

The app only sometimes tracks my steps, and I don’t know why that is. I don’t know if it’s a flaw in iOS or a flaw in the app. Also, building on my point with the charts, I would like to see an option to view steps as miles.

Developer Response

Hi there,
Thank you so much for taking the time to share your feedback with us! We are sorry to hear that you are seeing an issue with the responsiveness of the app- would you be able to send us a note at mydietdiary@redurchin.com so we can investigate that a bit further? We will also be noting your feedback about the charts and the "Today" option. There isn't currently a way to adjust the macro-nutrient recommendations, but we will note that it would be an important feature to have added too. Thank you again for the feedback!

Great app!


This app is convenient to use. It has the ability to scan barcodes of foods purchased at the store, and many items are automatically listed to select when searching for foods that did not come with barcodes. One problem is that sometimes the calories listed are slightly higher than what is written on the box. I haven’t found a way to change it but I can add a specific amount of calories burned from exercise to balance the count of calories. This app also includes positive reinforcement by using encouraging phrases. It’s great!

Great simple Diet app!


I've been using "My Diet Diary" for almost 2 years now. It's very simple and easy to up date your daily weigh ins and calories. The app is working perfectly and issue that I see is with iOS 11 it starts to freeze older phones. It's not the developers fault that your phone is buggy. I have an iPhone 6s with 10.3.2 with no issues. I work at a cellphone company and I started to notice a lot of phones lagging after this update. Please be nice to the developers and thank them for not having ads anywhere in their, "Free" application.


StayWell Health Management
90.5 MB
Health & Fitness
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, French
Age Rating
Rated 12+ for the following:
Infrequent/Mild Medical/Treatment Information
© 2017 StayWell Company LLC


  • Family Sharing

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

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