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What is the free app to calculate calories on iPhone?

4 min read

Over 200 million people use MyFitnessPal to track their health and fitness goals. If you are looking for a free app to calculate calories on iPhone, there are several highly-rated options available that can help you manage your nutrition and achieve your weight loss or fitness goals.

Quick Summary

This article reviews the best free apps for calorie counting on an iPhone, evaluating popular options like MyFitnessPal, Lose It!, Cronometer, and Lifesum. It covers their core features, user experience, and key differences to help you choose the right tool for tracking your food intake and managing your diet.

Key Points

  • MyFitnessPal: Offers a massive food database and basic calorie/macro tracking for free, but requires a premium subscription for features like barcode scanning in some regions.

  • Lose It!: Focused on weight loss, the free version provides a personalized calorie budget and an intuitive interface with a large food database.

  • Cronometer: Provides the most detailed free nutrient tracking, including vitamins and minerals, along with a free barcode scanner and verified food data.

  • Lifesum: Features a user-friendly design and habit trackers in its free version, making it ideal for new users focusing on overall wellness.

  • Native Health App Integration: All recommended apps can sync with the iPhone's built-in Health app, centralizing your fitness and nutrition data for a holistic view.

In This Article

Top Contenders for Free iPhone Calorie Counting

When it comes to free calorie counting on an iPhone, several apps stand out with robust features, even in their free versions. While premium subscriptions offer more advanced tools, the core functionality for tracking calories is often available at no cost. The primary options include MyFitnessPal, Lose It!, Cronometer, and Lifesum, each with unique strengths.

MyFitnessPal

One of the most popular calorie tracking apps, MyFitnessPal boasts a massive database of over 18 million foods, making it easy to log virtually any meal. The free version allows users to set a daily calorie goal and log food and exercise to stay on track. Users can manually search for food items or save custom recipes. The app also syncs with the iPhone's Health app, which is a significant convenience for many users. The free tier focuses on straightforward calorie counting and a basic macronutrient breakdown, helping users understand their overall nutritional habits. However, features like barcode scanning and a more detailed macro breakdown are often restricted to the premium version, which is a key limitation of the free offering in some regions.

Lose It!

Lose It! is another highly-rated calorie counter with a strong focus on weight loss. The free version provides a personalized calorie budget based on your goals and tracks your progress over time. The app features an intuitive interface and a large database of food items. Its free version is particularly praised for its user-friendly logging and at-a-glance visuals. The community aspect is also a standout feature, with the app fostering a supportive environment among users. While the free version is very capable, features like the barcode scanner may be restricted to the premium version in some areas. For those focused specifically on weight loss, Lose It! provides clear metrics and motivating milestone tracking.

Cronometer

For users who want more detailed nutritional information beyond just calories and macros, Cronometer offers a comprehensive free version. It tracks calories and up to 84 other nutrients, including vitamins and minerals. The free account includes an unlimited barcode scanner, which is a major advantage over some competitors. Cronometer prides itself on the accuracy of its food database, which is built on verified data. While the user interface can feel a bit dense for some beginners, the level of detail is unmatched in many free apps. It also allows users to track health metrics and sync with other fitness devices and apps. The free version is supported by ads, which is the trade-off for its rich feature set.

Lifesum

Lifesum offers a free tier that combines calorie tracking with a focus on building healthy habits. The app includes a food and exercise diary, along with habit trackers for water, fruit, and vegetables. In the free version, users can track meals, get calorie totals, and receive feedback on their eating patterns. The app's design is often praised for being clean and user-friendly, making it an appealing option for those who are new to tracking. However, premium features like detailed meal plans and specialized diets are behind a paywall. Lifesum is particularly good for users who want an aesthetically pleasing app that provides gentle guidance alongside basic tracking.

Comparison of Free iPhone Calorie Apps

Feature MyFitnessPal Lose It! Cronometer Lifesum
Free Barcode Scanner Limited/Premium in some regions Limited/Premium in some regions Yes, included Yes, included
Database Size Over 18 million foods Over 56 million foods Over 1.1 million verified foods Millions of food items
Macronutrient Tracking Basic breakdown Yes Tracks macros and up to 84 other nutrients Yes
Ad-Free Version Premium only Premium only Premium (Gold) only Premium only
Apple Health Sync Yes Yes Yes Yes
Focus General nutrition and fitness Weight loss Highly accurate data, micronutrients Healthy habits, user-friendly design

Using the Built-in iPhone Health App

Before even downloading a third-party app, it is important to note that the native iPhone Health app can track some calorie-related data. The Health app automatically counts steps and walking/running distances, and when paired with an Apple Watch, it tracks active calories burned. However, the Health app does not have a native food logging or barcode scanning feature for tracking calorie intake from food. To get a complete picture of your daily calorie balance, you must sync it with a compatible third-party app. Apps like MyFitnessPal, Lose It!, Cronometer, and Lifesum all integrate with the Health app, allowing you to centralize your health data and get a more complete overview of your diet and exercise in one place.

Conclusion

When deciding on a free app to calculate calories on iPhone, the best choice depends on your specific needs. MyFitnessPal is a reliable, all-around option with a vast food database, while Lose It! excels for those with a primary goal of weight loss. If detailed nutritional information, including micronutrients, is your priority, Cronometer offers the most comprehensive free features, including an unlimited barcode scanner. Finally, Lifesum is an excellent choice for beginners who want a simple, visually appealing app that helps build consistent habits. All these apps can be used in conjunction with the native Apple Health app to create a cohesive picture of your overall health.

For most users, a great starting point would be to try Cronometer or MyFitnessPal to see which user interface and feature set they prefer, as both offer robust free functionality for logging calories.

Frequently Asked Questions

The availability of the free barcode scanner on MyFitnessPal can vary by region. While it was once free for all users, some countries and newer versions of the app may restrict this feature to premium subscribers.

Cronometer is the best free app for tracking a wide range of nutrients on an iPhone. Its basic account tracks calories, macros, and up to 84 essential nutrients at no cost.

No, the native iPhone Health app does not have a built-in food logging or barcode scanning feature. It primarily tracks calories burned through activity but relies on third-party apps to track calorie intake.

Lifesum is an excellent free option for beginners. It features a clean, user-friendly design, focuses on building healthy habits, and provides a simple way to track meals and exercise.

Yes, most of these apps, including MyFitnessPal, Lose It!, and Cronometer, offer integrations with other popular fitness devices and apps, allowing you to sync data like steps and workouts.

Yes, free apps like MyFitnessPal, Lose It!, and Cronometer are reliable for tracking your diet, especially for calorie and macronutrient logging. However, user-added food entries can sometimes be inaccurate, so it's best to rely on verified data or manually add information from food labels.

The main difference lies in their primary focus and interface. MyFitnessPal has a vast, general food database, while Lose It! is specifically tailored for weight loss, offering personalized calorie budgets and a more streamlined interface for those goals.

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.