Just got your new fitness plan and want to have a refreshed appearance? I’ve made an ultimate list of fitness apps to take your fitness and health journey to the next level—the 6 must-have apps for iPhone in 2025. Whether you’re a fitness enthusiast, a professional runner, or a beginner just want to stay active, these 6 free fitness apps cover everything you need. From detailed workout tracking to nutrition monitoring, they can motivate and guide you from a beginner to a true fitness pro.
Let’s get started!
Apple Fitness, a native app integrated to the Apple ecosystem, works seamlessly with iPhone and Apple Watch. It offers a comprehensive view of your fitness and health. With a fully personalized interface, you can choose to show the most important data you care about in the Summary tab, such as activity details, workout, mindfulness, trends, awards and more. Setting flexible goals and adjust your Activity Ring daily can deliver more personalized overview and insights.
With an Apple Fitness+ subscription, you can unlock 12 types of professionally guided workouts, from HIIT to yoga. Moreover, not only can you custom your individual schedule for workouts and meditations, but also get more personalized recommendations based on your workout habits, such as workout types, music, and coach. Whether you’re focus on strength training, cardio, or yoga, this app provides structured programs to meet your individual needs.
Key Features:
- Seamless integration with iPhone and Apple Watch
- Personalized workout recommendations
- Real-time, in-session training metrics
- Customized daily fitness goals
Perfect For: Personalized fitness tracking and guided workout experience
2. Runmefit
The Runmefit app is a perfect, free app for those who want to manage all their health and training data in one. It can seamlessly connect with your Runmefit watches and trackers, versatile and easy to use. This app collects data from your Runmefit devices, providing in-depth insight into your daily activity, heart rate, blood oxygen levels, sleep patterns, and even your emotional status. You can set your own activity goals (steps, calories, and distance) to track your progress and activity trends over time.
Additionally, the Runmefit app allows you to manually log key metrics such as weight, blood pressure, menstrual periods, and blood glucose level from other professional medical devices, providing comprehensive view and more accurate trends.
The exclusive MAI (My Active Indicator) system is an easy and smart tools to track your energy level by analyzing 8 key health factors including heart rate, blood oxygen levels, stress levels, sleep quality, physical activity intensity, etc. It scores from 0 to 100, healthier lifestyles are likely to get higher scores. Plus, you’ll receive weekly MAI reports with detailed metrics overview and actionable insights to help you improve your fitness routines and enhance your overall well-being.
Key Features:
- Seamless integration with the Runmefit wearables
- A comprehensive dashboard of your health and fitness data
- Detail analysis on your sleep quality and stages
- Customized steps, calories, and distance goals
- Sync data to Google Fit and Apple Health
- Seamless device management and setting
Perfect For: Comprehensive health management and sports tracking
3. MyFitnessPal
MyFitnessPal is a best apps to track your diet and nutrition intake. It’s an easy-to-use tool to log your meals, track your calories, and manage your macronutrients. With an extensive food database, this app allows you to scan your meal and food barcodes to make diet management easier and smarter.
Whether you want to loose weight, build muscle, or simply maintain a healthier lifestyle, this app gives you personalized workout routines and meal preparation ideas tailored to your specific goals. By integrating your nutritional data with your fitness plan, it can provide more personalized meal plans to help you achieve your goals.
Key Features:
- Personalized dashboard to track your custom goals
- Scan meal or barcodes to get your food calories and food composition table
- Analyze nutrition intake and get valuable insights into your diet
- Connect with third-party apps, watches and trackers
Perfect For: Personalized tracking of calories, macronutritients, water intake, etc.
4. AllTrails
AllTrails is a perfect companion for the adventurers, outdoor activity enthusiasts, and nature lovers. Designed to exploring the amazing outdoors, this app provide detailed maps and information on hiking, biking, and trail running routes. Whether you’re planning a weekend hike or a long-distance trail run, it helps you discover new paths and track your adventures.
There are user reviews and photos under trail posts, delivering valuable insights and tips to ensure every trip is both safe and enjoyable. Ideal outdoor-exploring app for hikers, trail runners, and nature lovers.
Key Features:
- Offline maps and crowd-sourced trail reviews
- Automatically sync your records with the Apple Health
- Get real-time updates on weathers, air quality, pollen, etc.
- Share your outdoor adventures like trails, photos and reviews to grow your community
Perfect For: Outdoor route planning and find nearby trails recommendations
5. Strava
Strava, known for its strong community and competitive edge, is a go-to app for every cyclist, runner, and triathlete. With GPS tracking and detailed performance analytics for your workout, it’s perfect for tracking outdoor activities like cycling, running and swimming.
The social feature is a huge plus for anyone who loves sharing their progress with others. It allows users to join community challenges, compete with your friends, and get inspired from other athletes. It’s a great tool to keep you engaged and motivated.
Key Features:
- Join community challenges, compete with your friends, and share your achievements
- Get in-depth insight on your progress and training records
- AI-driven analysis help you elevate your workouts
- Integration with third-party apps and devices
Perfect For: Track your fitness socially, get community motivation
Nike Run Club is your personal running coach, designed to support runners of all levels. It can track your runs and record your running metrics like speed, distance, pace, heart rate, GPS routes, and more—so you can track every steps of your progress and turn your efforts into success. You can even tag your shoes to track mileage and its performance over time.
With personalized running plans, real-time audio guidance, engaging community challenges, and expert wellness tips, you can explore more possibilities to push your limits. Whether you want to run under the Guided Runs or follow an experienced NRC coach to start a special program, this app can always keeps track of your pace and goals.
Key Features:
- Running challenges for individual and community
- Set goals, track progress, stay motivated and earn badges and trophies
- Guided runs and training plans for all levels
- Tag your shoes to track their mileage
Perfect For: Elevate your running performance and track your running data
If you’re using Android phones like Samsung Galaxy phones and Google Pixel phones, check out these 5 Best Android Apps to Improve Your Workouts for 2025!
* Information and ratings are updated on March 12, 2025.
