Calorie Counter by Cronometer

Calorie Counter by Cronometer Calorie Counter by Cronometer helps you log meals, track calories, macros and micronutrients, and monitor workouts. With barcode scanning, water and sleep tracking, plus wearable sync, it supports smarter nutrition and fitness goals.

Calorie Counter by Cronometer

Calorie Counter by Cronometer is a helpful way to record what you eat and how you move, so you can stay consistent with your fitness routine. Its organized layout makes it simple to locate the tools you need as you track your progress.

To get accurate results, you’ll need to log everything you consume. On the app, you can add food by tapping the orange icon at the bottom of the screen. Logging your intake is the key to tracking the calories and vitamins you’re getting. You’ll also want to record your physical activity, since that’s how the app estimates the calories you burn.

Key Features

• Calorie, Macro & Micronutrient Tracker: Explore your nutrition in depth.
• Free Barcode Scanner: Quickly add foods with reliable accuracy.
• Wearable Integrations: Sync with Fitbit, Garmin, Dexcom and more.
• Water Tracker: Keep hydration on track with minimal effort.
• Sleep Tracking: Monitor sleep patterns and how they relate to your health.



• Custom Goals & Charts: Adjust targets and views to match your lifestyle.

What You Can Do

Track Your Daily Nutrition

Cronometer lets you log meals and provides a detailed nutrient breakdown, including calories, protein, carbohydrates, and fats. It also compares what you eat each day against recommended guidelines, helping you maintain a balanced diet and make smarter nutrition choices.

Organize Diary Groups

You can sort your food entries into categories such as Breakfast, Lunch, and Snacks. This makes it easier to spot eating trends over time, so you can adjust your plan and track progress more clearly.

Set and Monitor Fitness Goals

Whether your goal is weight loss, muscle gain, or overall wellness, Cronometer supports goal-setting for different fitness metrics. As you log your data, you can follow your progress and stay motivated toward your targets.

Connect with Popular Fitness Devices

The app integrates with multiple fitness trackers so you can keep workout-related data in one place. By syncing your devices, Cronometer offers a broader picture of your activity and how it influences your health.

Advanced Sleep Insights

Cronometer includes enhanced sleep tracking with the ability to import sleep information from different devices. You can review details such as sleep length, sleep stages, and recovery scores. It also helps you understand how habits like alcohol or caffeine intake may affect sleep quality, linking your sleep patterns with your nutrition.

Large Food Database

With over 1.1 million verified foods, Cronometer maintains a broad database—covering everyday grocery items as well as restaurant meals. This wide selection helps you log food accurately and consistently.

Seamless Device Integration

The app integrates smoothly with your devices without unnecessary friction. You’ll get a highly optimized experience on your phone, making tracking feel quick and easy.

Multi-Device Syncing

You’re not limited to your phone alone. Cronometer can sync with devices such as Fitbit, Garmin, Dexcom, Apple Watch, and other supported systems. This lets you use the service across devices without being tied to one phone only.

Whole-Health Tracking

Cronometer also offers a broad health monitoring system designed to give you continuous insight. It tracks areas like sleep, hydration, and biometrics, helping you understand your health more clearly and manage it in the most effective way.

User Tips

• Use the Free Barcode Scanner: Scan food barcodes to capture nutritional details quickly and accurately. This makes meal logging faster and helps you stay aligned with your goals.
• Set Nutritional Targets: Use the built-in goal wizard to personalize calorie, macro, and micronutrient targets so you stay accountable.
• Sync Your Fitness Devices: Connect Cronometer to your trackers to monitor biometrics—ranging from sleep duration to blood sugar levels (where supported). The combined view can help you make better health decisions.

Frequently Asked Questions

Is the app free to use?

Yes. Cronometer offers a free version with essential features, and the free tier includes additional perks such as an ad-free experience.

Does it support different diet plans?

Yes. It supports plans and preferences such as keto, paleo, intermittent fasting, and others.

Can I sync with other fitness devices?

Yes. Cronometer integrates with services and devices like Google Fit, Fitbit, and other health-tracking platforms.