Lose weight and get healthy with the world’s smartest diet app. The app takes care of everything - planning, counting calories and nutrients, exercising and eating better. Since 2008, over 7 million people chose MyNetDiary to lose weight.

This app is like a coach in your pocket, always ready to help. You start by setting a weight goal. The app analyzes your diary, calculates your targets, and guides you with personalized advice and diet tips. All you have to do is to keep track of your food and exercise, which is a snap with MyNetDiary.

MyNetDiary is based on proven science - it's rated as the #1 mobile diet app in an independent study published in the American Journal of Preventive Medicine.

The New York Times, comparing to MyFitnessPal, calls MyNetDiary “simpler… quicker… also, it looks nicer."

MyNetDiary has been featured in USA Today, Wall Street Journal, Consumer Reports, NPR and many more.

"This is the best tool I have ever used to keep track of my weight loss.”
"This app is extremely user friendly."
"Absolutely awesome – it’s like having your own nutritionist with you at all times.”

• Absolutely the fastest food entry! Logging takes only a few minutes a day
• The largest verified food database, over 700,000 foods, UPDATED DAILY
• Most flexible app with customizable Home screen. YOU pick and choose what you want to see.
• Not just calories and macros - pick and choose from over 45 nutrients
• Best privacy - does not require account creation

• Food Grade for each food - better food choices made simple
• Works with iOS Health App - syncing foods, workouts, weight, BP, BG, and more
• Syncs with fitness trackers and scales from Fitbit, Garmin, Jawbone UP, and Withings
• PDF reports to print and share over email
• PhotoFood Service - if a food is not in the database, send its photos from the app and we will add it!
• Weekly diet analysis - intelligent, comprehensive feedback
• Powerful recipe editor
• Charts for nutrients, calories, body measurements and more
• Syncs with for online tracking

• Very fast and easy entry. There is no faster app than MyNetDiary.
• Searches as you type
• Built-in barcode scanner makes tracking a snap

• Over 500 activities and exercises
• Exercise logging with built-in GPS walking/running - no other apps needed!
• Syncs workouts with iOS Health app

• Set your target weight
• Plan for your target date or weight loss rate
• Plan your macros

• Track all body measurements, test results, cholesterol, meds and symptoms. If you need something special - create custom trackers in the app!

• Community forums supported by a Registered Dietitian
• Connect with friends

MyNetDiary app for Apple Watch:
• Check calories and daily totals
• Get daily tips
• Log foods, water and weight

Note: Continued use of GPS running in the background can dramatically decrease battery life.

* Some features require a subscription.

Subscription options:

Payment will be charged to your 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. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period.

Privacy Policy:
Terms of Use:

What's New

Version 5.45

* Water export to iOS Health app.
* Special spellcheck panel for food search, helping you find foods faster.
* Over 30 other improvements and fixes.

Customer Reviews

4.6 out of 5

431 Ratings

431 Ratings

Easiest tracker out there, accurate, works!


Been using this for a while, if I write everything down and follow my diet plan I can drop weight consistently, and keep it off without crash dieting and rebound binging. I lost exactly as much weight as this said I would during one month.

I love the recipe function! I can put in all the ingredients and the serving size and it will tell me the nutrition and calories. Homemade bread, bean soups, pancakes, lasagna. This is a lifesaver for made from scratch items. Stores the recipe too! I can go back and tweak it or just use it as a recipe card to make it again.

This is my go to app for loosing baby weight. I log 500 cal/ day (as exercise) for breast feeding and don't have to worry if I'm over or under eating. Baby grows well while I loose consistently. I love how this keeps track of my dietary fiber and that I can just scan a barcode and it finds the food. Really easy to find my favorite foods once I've logged it once. I upgraded to max and now have my Fitbit linked to my account. Makes you realize how few calories you burn on a lazy day. Keeps me motivated to exercise more and I can eat a bit extra if I was more active that day. Love that I get a more accurate picture of my net calories.

Extremely helpful


I have been using this app since 2013, for two diets, and it helped me lose 34 lbs. It is extremely useful. It has a surprisingly large library of supermarket products that can be scanned. There is a good amount of restaurant data too, and plenty of contributed data to give a ballpark for food that is not in the database. The search for food could use improvement because the order of words will matter - search for chicken souvlaki by plaka is not going to return the same result as plaka chicken souvlaki (it ain't google). I miss having a couple of features like unit conversion (kg-lb) and totals of daily nutrients (amount of daily carbs, for example). Also be aware that when switching between the free and the paid app the data does not get transferred, so it will have to be entered again. It would also be great to have a few extra reports like correlation between calories consumed and weight loss. That said, I recommend the app as a great way to lose or maintain weight and spot problem foods that are stalling weight loss. Also on those discouraging days it is great to look at the graphs and see how far I have come, and project future weight to a target date.

Awesome app. Buy it.


Easy to use. I highly recommend this app. It can be used for simply following carbs or the latest fad diet, or for tracking specific nutrients. I check my numbers 24/7, and adjust for what I'm lacking (fiber, protein, calcium, etc.) or back off of what I have too much of (calories, salt, fat). It's a real eye opener when I get such accurate data. I can monitor the days when I have enough in my diet and supplement only when I need it. Its brilliant that the nutrition info is laid out in the exact format as all our food packaging. Two improvements: 1. It should follow the 1 to 100 NuVal (Nutritional Value) system of rating foods (rather than their confusing -5 to +5).
2. It should take multiple users. I would love to track my children's food to get accurate info about the nutrients they are getting.
Update: when I use this app I loose weight. When I don't I gain. I joined weight watchers for an experiment, but used this app instead because I hated theirs so much.


MyNetDiary Inc.
100.5 MB
Health & Fitness
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Russian
Age Rating
Rated 12+ for the following:
Infrequent/Mild Alcohol, Tobacco, or Drug Use or References
This app may use your location even when it isn't open, which can decrease battery life.
© 2016, MyNetDiary Inc.
  1. MyNetDiary Maximum $8.99
  2. MyNetDiary Maximum $59.99


  • Family Sharing

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

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