Best Nutrition Apps 2026: Nutritionist Approved

The device tracks power, vertical oscillation, ground contact time, and stride length for running—the latter of which can be really helpful for runners trying to improve their speed. It records every nap or full night’s sleep—and it’s accurate down to the minute. Every morning, you’ll wake up to a sleep score, which is created by averaging markers such as total sleep, the amount of time you spent in each sleep stage, and how long it took you to fall asleep. When your sleep deviates from your norm, the app alerts you and gives potential explanations (like eating too close to bedtime). Simple App is our pick for the best free nutrition app because it gives busy professionals exactly what they need to start changing habits without demanding a huge time investment or a paid subscription. Its focus on fasting windows, simple guidance, and small daily actions makes it easy to stay consistent, even when workdays are unpredictable.

QONBINK Smart Watch, Smartwatches for Men Women, 1.85″ HD Fitness …

Download the free NHS Weight Loss Plan to help you start healthier eating habits, be more active, and start losing weight. Enter your height and weight to find your body mass https://www.nhs.uk/live-well/healthy-weight/managing-your-weight/understanding-calories/ index (BMI) – the number often used to judge whether your weight is healthy or whether excess weight increases your risk for health problems such as cancer. See Nutrition for People with Cancer to find information on eating well during and after cancer treatment.

What is the difference between a fitness tracker and a fitness watch?

Monitor blood oxygen, heart rate, and sleep effortlessly. Its 1.10” AMOLED touch color screen offers clear and vibrant display. Designed with IP68 waterproof rating, perfect for any weather. Track steps and activities, suitable for both women and men. Stay informed and motivated with this reliable health companion. Most of the calorie tracking apps will have both free and premium plans, and you’ll often find that the best features are locked in the premium version.

Essential Guide to Food Logging

Amazfit’s Balance Smart Watch is our top overall pick due to its accuracy, comfort, ultra-long battery life, and more. During testing, we found its metrics to be extremely precise, whether we were tracking our step count, calories burned, or heart rate. The touchscreen was simple to navigate and very responsive as we scrolled through the settings, which we could easily customize for our needs.

Garmin’s vívoactive 6 Smartwatch is our favorite for running because it’s packed with features and provides useful, accurate metrics. It features a built-in GPS to monitor workout time, distance, pace, and speed, and also tracks important metrics like heart rate and stress levels. When we tested a previous version of this smartwatch, we found it to be very user-friendly and seamlessly synced with third-party apps, such as Runna. Is your go-to thanks to the large database of foods (over 50 million to be exact) and simple calorie counter.

The app contains a barcode scanner for easy logging, but a unique feature is its photo capabilities, says Ibarra. All you have to do is snap a pic of your food and the app uses image recognition to track its nutrients. There is no best size when it comes to fitness trackers, as it comes down to the types of activities you’re most likely to use yours for.

calorie tracker for women

Which Fitness Tracker Is Best For Small Wrists?

It also provides pacing alerts to help you stay on track and includes modes designed for both pool and open-water swimming. By adding the menstrual health tile in the Today tab of the Fitbit app, you can track your menstrual cycle, log your periods, and record any monthly symptoms. You can also set notifications to be reminded of when your period is supposed to start. People who have periods will appreciate the updated suite of menstrual tracking features. The new temperature sensors allow the watch to deliver ovulation estimates and more detailed period predictions.

Designed for you. Trusted by doctors, dietitians and trainers

  • Enjoy a clear view on the 1.10” AMOLED screen for easy reading.
  • The bright 42 millimeter display makes it easy to track the aerobic status of my heart while not feeling overbearing.
  • PAI wasn’t created by Amazfit — it’s an algorithm developed and used in cardiac research and rehabilitation.
  • You consume calories through food, and they provide you with energy to maintain life and fuel physical work.
  • The vibrant 1.10-inch AMOLED HD touchscreen makes it easy to navigate and customize with various watch faces.
  • Dive into deep sleep analysis with the sleep monitor feature.

Waterproof feature makes it perfect for swimming or rainy days. Discover a fitness tracker that helps you stay on top of your health goals effortlessly. The 24/7 heart rate monitor keeps you informed about your heart health. With its sleep tracker, improve your rest for better daily energy. Waterproof design ensures durability during any activity, even swimming.

Best Free Nutrition App: Simple App

During testing, we found the watch to be very easy to use, and it accurately captured our workout metrics, including elapsed time, distance, pace, elevation, calories burned, and heart rate. We were impressed with the watch’s over 170 workout modes, personalized training plans, and in-depth graphs that show progress toward goals in the app. We found the device intuitive and easy to set up and use, even for first-time fitness tracker users. We also like that the battery can last up to 14 days on a full charge, making it easy to wear the watch continuously.

Best for specific diets

If you find wrist fitness trackers reviews of unimeal uncomfortable, Oura’s Ring 4 is a lightweight and convenient option that’s worn on your finger and looks like jewelry. During testing, we used the ring, along with the compatible, user-friendly app, to track our activity and workouts, including walking, running, yoga, and gym workouts. We appreciate that we can view our progress and personalized goals in the app and get a daily readiness score, which lets us know if we need more rest and recovery.

Best Calorie-Counting App for Weight Management

Value wasn’t just about the lowest price; it was about what you actually get for what you pay. Because different users thrive with different levels of support, apps were evaluated on the variety and quality of accountability tools they offer. That included options like real-life coaches or dietitians, in-app check-ins, reminders, streaks, and progress prompts, so readers can choose the level of encouragement that best matches their personality and goals. In terms of accountability and workout quality, BetterMe performed well. Paige gave accountability a 4 out of 5, noting that while the app offers challenges and group workouts you can join, these features are an extra up charge. “There are also push notifications that remind you to keep accountable,” she added.

BrilliantHouse Fitness Tracker

The alarm, which gently vibrates on your wrist to wake you up in the morning or reminds you to get up and stretch during the day. Some users just need a place to log data, while others want clear, step-by-step guidance. Choosing the right level of instruction prevents both confusion on one end and notification fatigue on the other. Nourish is our pick for the best overall nutrition app because it goes beyond simply tracking calories–it’s a true expert-led care app that fits into a demanding professional life.