The Freebie Options

MyFitnessPal

MyFitnessPal is a popular calorie counter web and mobile app for tracking fitness and food intake. This keto tracker app diary feature couples with the calorie counter to help track every calorie, nutrient and vitamin you consume. The macros feature helps you analyze eating patterns to determine where you may be out of balance so you can make necessary adjustments to stay on track with your goals.

• The Pros: MyFitnessPal is convenient to use with easy access to a huge database of foods and information, offering instant feedback and flexible diet plans. It also integrates with other health dashboards as well as a host of other activity, fitness and lifestyle apps as well as wearables (see all integrations). 
• The Cons: The food database has many listings that are not verified, which can make it hard to find the right food in their system. There is also more emphasis on calories versus macros, and for some, not having net carbs displayed without running a script can make it less keto-friendly than other keto tracker apps. The app also requires an internet connection to access the database in real-time. It may be best suited for those who are steadfast in their dedication to calorie counting as the best method to reach their goals. 
• Cost: Free; in-app purchases on Apple watch
• Platforms: Web app and mobile app on Apple & Android

Lifesum 

Lifesum is another food and fitness tracking app available on mobile devices only (no web app) that offers calorie tracking, recipes and nutrition tips. This keto tracker app offers some recipes along with social media integration and gamification that allows users to connect with friends to challenge, motivate and inspire each other. The app’s food rating guide also makes it easy to quickly assess the foods with the best nutritional value versus those that are high in calories, saturated fats, sodium or sugar.

• The Pros: Track meals and physical activity through an easy user interface and select your health goals from three simple options, “be healthier,” “lose weight,” or “gain weight.” It includes some recipes and a filter to find and track foods based on what’s popular in your area.
• The Cons: The food database is much smaller than MyFitnessPal and some of the nutrient information is inaccurate. Significant features such as the full food database and the larger catalog of recipes also require a paid upgrade. 
• Cost: Free with in-app purchases for additional foods and recipes
• Platforms: Mobile app available on Apple and Android

Keto Diet App

When you’re ready to step into the paid keto app world for more robust features, The Keto Diet app offers more to help users adopt a healthier lifestyle rather than just losing weight at any cost. For people interested in using the ketogenic plan to follow a low-carb eating plan with a high degree of accuracy, this is a great choice. Its intuitive diet planner lets you create a custom profile using options from hundreds of meals and snacks. Beyond calorie counting and carb monitoring, this keto tracker app helps you more easily track your ketogenic diet macros, and you can set your carb intake, pull from hundreds of free recipe ideas and use its built-in keto calculator. The virtual shopping basket also helps simplify grocery shopping.

• The Pros: This app is big on both accuracy and data privacy, so your personal info is secure, and all of the tracker’s nutritional details are from verified sources. Its simple interface is user-friendly, and the diet guide is well-suited for beginners and advanced keto dieters, with thousands of delicious recipes that are formulated for keto via a whole-foods lens. 
• The Cons: Although the app is user-friendly, it is sometimes considered time-consuming to use. Measuring options for some items are only in ounces or grams, not cups, tablespoons or teaspoons, so volume accuracy can be a challenge on-the-fly.
• Price: $8.99 per month with in-app purchases
• Platforms: Apple and Android

Heads Up (formerly Heads Up Health)

Heads Up (formerly called Heads Up Health) takes ketogenic diet tracking to a different level and is a more robust personal health app designed to give users an easy way to see all of their important health metrics in one place, whether the goal is weight loss and changing body tape measurements, chronic disease management, athletic performance, biohacking or general health and well-being. 

This keto tracker app integrates with a growing number of popular fitness apps, diet trackers and wearables, such as MyFitnessPal, MyMacros+, Fitbit, Apple Health, Cronometer, BioStrap, Oura Ring and KetoMojo, with more being added. In fact, whatever keto tracker app you decide to use, Heads Up is a great complement to seeing the big picture of your health.

• The Pros: Heads Up lets users track a much broader range of health and medical data to monitor total lifestyles, while still tracking specific diet plans such as keto. A wide range of popular integrated apps and wearables automatically sync, and the dashboard can be customized to feature the most important stats you need to monitor most often. The Care Team Access feature allows users to share health data with loved ones and medical practitioners if desired, and remove access at any time. Data privacy practices are in place to make sure all your personal and medical information is secure.
• The Cons: For users that only want to only track a specific diet or food plans such as Keto, Paleo or Low-Carb, the app may have more features than needed.
• Price: Free 30-day trial / $8.99 per month 
• Platforms: Web app, mobile for Apple and Android