5 Best Keto Diet Tracker Apps to Track Your Macros Today

Keto Diet Tracker Apps
The Future of Low Carb Lifestyles

Keto Diet Tracker Apps 

It's likely that if you're reading this, you have at least some familiarity with the ketogenic weight loss diet. But just in case you’re new to keto here’s a (very) quick primer. By default, your body uses carbohydrates as fuel. But any excess carbs you eat - those that your body does not have a need for at the time you consume them - get turned into fat.

In theory, you're supposed to use that excess fat at some later date. But humans almost never do. So the fat accumulates. The ketogenic diet eliminates almost all carbs and forces the body to turn to fat for energy. The process of doing so is called "ketosis," which is where the "keto” diet gets its name from.

The Downside to Keto

In order to force the body into ketosis, it's estimated you need to eliminate all but 20 grams of carbohydrates per day.

And, in order to ensure the body has enough energy to burn, you then have to ramp up fat consumption.

Here’s the problem: keeping track of both the carbohydrates and fat you’re eating can get tricky to say the least. 

Avocado and salad

If you don’t know your carbohydrate intake, you'll wind up flip-flopping in and out of ketosis.  Fats are also dangerous because they can mess with blood glucose levels. And that goes for whether you’re eating good fat or bad fat. To make matters worse as Dietitian Sian Porter says: 

People need to know that not all carbs are the same.

Sian Porter Dietitian

The bottom line is that most folks who are contemplating going keto, or who have tried keto but are having a hard time, eventually wind up asking some form of this question:

Is There an App to Track Your Progress on the Keto Diet?

mobile phone with apps

Yes. There are a number of apps to track your progress on the keto diet. And if you are new to the ketogenic diet you would be well served to try one, two, three, or however many it takes until you find one that suits your weight reduction needs. 

Diet apps can be an enormous help when it comes to keeping track of carbs, fats and calories, as well as fiber that can contain hidden carbohydrates and affect your overall nutrition. 

They make meal planning easy and allow you to track your progress every step of the way. Many diet applications are free these days. Or at least they’re free in their simplest form. Typically if you want premium features like comprehensive body measurement input, additional fitness tracking charts, the ability to add notes, social media integration and more, you'll have to pay for them.

Keep in mind too that it’s 2019 so most of these are designed for your smartphone, not your PC. Although a few can still be used on the desktop. Below are the best keto diet tracker apps on the market today.

Best Keto Diet Tracker Apps

Below you’ll find the 5 best keto diet trackers available today, as determined by our panel of experts. Any one of them will help you gain a better understanding of what you’re eating and reap more benefits from your keto diet efforts.

1. MyFitnessPal

My Fitness Pal

MyFitnessPal had the advantage of leaping into the diet app fray early and being innovators right out of the gate. They’re widely emulated, often copied and rarely equaled.

The folks at MFP claim to have more than 150 million registered users. And while those numbers are no doubt a bit exaggerated there is also no doubt that it’s one of the most popular diet apps on the planet. If not the most popular.

Once you download the app and set up an account, you can use the app to determine your carb intake and your ideal calorie intake based on your body specifics and your weight loss goal. In “custom goals” you can enter your keto macros and how many calories you would ideally want to burn. You can scan barcodes to see relevant information on a specific product and don’t worry; the data library covers more than 5,000,000 items, so it's going to have that specific, hard to find snack.

The premium (paid) version of the app basically provides you with more detail, so you can break things down further from pounds into ounces and the like, as well as adjust your items by the day. If you’re looking for an app that will do virtually everything you want it to do MyFitnessPal is it.


  • Easy to use interface.
  • More than 5,000,000 reference items.
  • Scan barcodes to see relevant dietary information.
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    Track all you keto macros.
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    Rich in premium features.


  • Doesn’t handle unique recipes very well.

2. Carb Manager Diet Tracker

Carb Manager Diet Tracker App

With the Carb Manager Low-Carb Diet Tracker, you can log meals using photos, search, voice input or barcode scanner.

While it’s not completely clear how many items this keto diet food tracker app has access to we had no trouble obtaining a full complement of information on the dozens of different (often obscure) items we tried. 

So whether their database is one of millions of items or something less, it seems plenty adequate. The Carb Manager also provides access to meal planners, diet forums, scores of recipes, eBooks and a lot more.

And all total and net carb amounts are fully verified on the spot. The app is easy to download and install, and it's completely free, so you don't have to pony up money in order to take full advantage of its features.


  • Full featured and free.
  • A huge reference database at your disposal.
  • Multiple ways to enter info to obtain macros.
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    A good tracker for keto, Paleo, Atkins and more.
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    Lots of related resources.


  • Doesn’t allow you to make notes.
  • Entering information on your own recipes can be a challenge.

3. Senza Diet Tracking App

Senza Diet Tracking App

Senza relies heavily on barcode scanning to access relevant information on macros for hundreds of thousands of products.

While it doesn’t have the world’s largest database of nutritional information behind it, you can nonetheless use it in restaurants and supermarkets to get real-time data on an item before adding it to your cart or your order. 

Senza also offers you access to myriad keto weight loss resources that will provide context to your choices and help  you understand how they impact your overall keto efforts. Keto newcomers get a “5 Days to Keto” guide that helps them get off on the right foot. They then receive personalized food recommendations every day based on their input that shows net carbs, fat and protein.

You’re also able to track important information regarding the mineral content of your choices so you can be sure you’re getting proper amounts of potassium, magnesium, calcium and more.

See the insulin load of different foods you enter, track glucose and ketone amounts and, if you’re stumped and need some timely advice, it also connects you with a nutritionist for some valuable real-time advice.

To top it off there are scores of recipes, a daily meal planner, dietary suggestions and the whole thing is fully integrated with Apple Health.


  • Real-time advice from a licensed nutritionist
  • Track all your key macros including minerals.
  • Highly accurate glucose and insulin tracking.
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    Integrated with Apple Health.
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    5 Days to Keto to get you started.


  • Is known to be a bit buggy.
  • Foods database is somewhat limited.

4. Keto Diet App

KetoDietapp logo

This is one of the few low-carb diet tracking applications out there designed specifically for keto dieters.

Track calorie counts as well as protein, carbohydrate and fat macros, Access the company’s large and growing nutritional database.

Get access to new keto-friendly recipes and meal plans on a daily basis with all relevant information already worked out for you. 

And find everything you ever wanted to know about your favorite snack but were afraid to ask. The Keto Diet App has been around for 7 years, and in that time the developers have been hard at work adding constant updates to broaden the reach of the app and make things easier for keto dieters who might otherwise lose track of important macros.

There are literally thousands of recipes to choose from that have been designed specifically with the keto diet in mind so you don’t have to spend time trying to figure out how every single ingredient of your own recipe might impact your keto efforts.

If there’s a downside, it's that the app isn’t free, although at $8.99 it’s not exactly going to break your bank either.


  • Thousands of keto meals on hand.
  • Track carbohydrates, fat and protein macros.
  • Specifically designed to aid your keto efforts.
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    Greatly simplifies the task of staying compliant.


  • Doesn’t have the largest db of individual items.
  • Not free like many other diet tracking applications.

5. Total Keto Diet

Total Keto Diet App

As you may have guessed our final offering is another one that’s been designed specifically to meet the needs of keto dieters.

This is one of the newer diet trackers out there at less than a year old (as of this writing). It provides access to information on tens of thousands of foods. 

It also provides suggested shopping lists and has a “keto calculator” that enables you to track all relevant macros.

Total Keto Diet may be new and certainly provides a wealth of keto related information,  but the best part is that it's constantly being updated with new and more in-depth information.  It also provides you with access to an ever-expanding number of online articles related to the keto diet and lifestyle. If you want to share your experience with other dieters, the app also has a recipe sharing feature and lets you store your favorite recipes to a “favorites” section for quick and easy access.

This is a well-rounded application that's still expanding, growing and being refined. As it is, it's a great resource that will help you keep track of your macros from day one and provide you with recipes that have already had the macros worked out so you can save time and not have to worry about possibly compromising your efforts.


  • Built-in "keto calculator."
  • Save your most prized recipes to the “favorites” section.
  • Share your recipes with keto friends.
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    Access scores of articles on keto.
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    Regular updates.


  • No barcode or menu scanning.

What is the Best App for Keto Tracking?

The best app for keto diet tracking is MyFitnessPal. In our opinion, it provides the biggest bang for your buck with the widest variety of functions all presented within an easy to understand interface.

If we were to be exiled to a deserted island and could only take one diet app with it would be MyFitnessPal. But that doesn’t mean there aren’t other great diet tracking apps out there that would be of service to the keto dieter. Any of the 5 profiled above will help you.

My Fitness Pal Logo

Final Summary:

As no less an authority than Hippocrates himself once said: "Let food be thy medicine."

That is exactly what the keto diet is intended to be. Dietary medicine for a healthier you. You’ll find any of the above apps will do a great job of simplifying the often complicated process of tracking keto macros either by letting you scan items in the  supermarket, have menu items analyzed or by providing you with hundreds and even thousands of keto friendly meal plans with the macros already worked out.

While all the diet tracking applications profiled above will do a great job making sure you stay keto compliant and lose weight we feel MyFitnessPal is the most comprehensive and convenient of the bunch and will help ensure your keto diet plan is a complete success.

About the Author

Ryan is a personal trainer, athlete, health enthusiast, and entrepreneur. He is researching and expanding his knowledge about the ketogenic diet. He spends most of his time writing content about his new learnings of the ketogenic diet and shares it on Ketogenic Supplement Reviews. You can find me on: Facebook, Twitter and Pinterest.