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10 Best Fitness Tracker For Iphones 2025 in the United States
#1
Winner
Fitbit Inspire 3 Health &-Fitness-Tracker with Stress Management, Workout Intensity, Sleep Tracking, 24/7 Heart Rate and more, Midnight Zen/Black One Size (S & L Bands Included)
The Fitbit Inspire 3 offers impressive compatibility with iPhones through Bluetooth connectivity, ensuring seamless integration with your device. Its standout feature is the comprehensive health monitoring, including 24/7 heart rate tracking, stress management, and sleep tracking, making it a valuable tool for those keen on maintaining their well-being. The addition of a Daily Readiness Score and personalized Sleep Profiles further enhances its usability for fitness enthusiasts.
Rating
9.7
Chosen by1,351
Water Resistance
Heart Rate Monitoring
Sleep Tracking
Most important from
18555 reviews
#2
Fitbit Versa 4 Fitness Smartwatch with Daily Readiness, GPS, 24/7 Heart Rate, 40+ Exercise Modes, Sleep Tracking and more, Black/Graphite, One Size (S & L Bands Included)
The Fitbit Versa 4 Fitness Smartwatch is a solid choice for iPhone users seeking a comprehensive fitness tracker. It excels in several key areas: compatibility, battery life, and heart rate monitoring. The watch works seamlessly with iPhones and offers robust connectivity through Bluetooth. With a battery life of over six days, it's reliable for long-term use without frequent charging. The heart rate monitoring is available 24/7, providing valuable insights into your fitness and health levels.
Rating
9.4
Battery Life
Smartphone Notifications
Display
Most important from
14789 reviews
#3
Apple Watch Series 9 [GPS 41mm] Smartwatch with Midnight Aluminum Case with Midnight Sport Band S/M. Fitness Tracker, ECG Apps, Always-On Retina Display, Water Resistant
![Apple Watch Series 9 [GPS 41mm] Smartwatch with Midnight Aluminum Case with Midnight Sport Band S/M. Fitness Tracker, ECG Apps, Always-On Retina Display, Water Resistant](https://images-proxy.bestreviews.guide/iZwO2DJbnUjwJdGeMilsjjjpEaw=/0x300/https://m.media-amazon.com/images/I/31+AFU77egL._AC_CX679_.jpg)
The Apple Watch Series 9 (GPS, 41mm) is an excellent fitness tracker for iPhone users who want a feature-rich and stylish smartwatch. It works seamlessly with iPhones (XS or later), offering smooth integration with apps and services like Apple Pay and Fitness+. The watch features a bright Always-On Retina display which is easy to see during workouts or daily wear. Battery life generally lasts about a day, so you’ll likely need to charge it overnight, which is typical for smartwatches with many features.
Rating
9.2
GPS Tracking
Heart Rate Monitoring
Smartphone Notifications
Most important from
9008 reviews
Top 10 Best Fitness Tracker For Iphones 2025 in the United States
#1
Winner
9.7 score
Fitbit Inspire 3 Health &-Fitness-Tracker with Stress Management, Workout Intensity, Sleep Tracking, 24/7 Heart Rate and more, Midnight Zen/Black One Size (S & L Bands Included)
Fitbit Inspire 3 Health &-Fitness-Tracker with Stress Management, Workout Intensity, Sleep Tracking, 24/7 Heart Rate and more, Midnight Zen/Black One Size (S & L Bands Included)
Compatibility: iPhones via Bluetooth
Battery Life: up to 10 days
Heart Rate Monitoring: 24/7 tracking
GPS Tracking: via smartphone
Water Resistance: up to 50 meters
Sleep Tracking: yes
Display: 0.76 Inches
Smartphone Notifications: calls and texts
Activity Tracking: yes
Chosen by 1351 this week
Fitbit Versa 4 Fitness Smartwatch with Daily Readiness, GPS, 24/7 Heart Rate, 40+ Exercise Modes, Sleep Tracking and more, Black/Graphite, One Size (S & L Bands Included)
Fitbit Versa 4 Fitness Smartwatch with Daily Readiness, GPS, 24/7 Heart Rate, 40+ Exercise Modes, Sleep Tracking and more, Black/Graphite, One Size (S & L Bands Included)
Compatibility: iPhone
Battery Life: over six days
Heart Rate Monitoring: 24/7
GPS Tracking: Built-in GPS
Water Resistance: up to 50 meters
Sleep Tracking: detailed analysis, personalized profiles
Display: 1.58 Inches
Smartphone Notifications: Yes
Activity Tracking: 40+ exercise modes
Apple Watch Series 9 [GPS 41mm] Smartwatch with Midnight Aluminum Case with Midnight Sport Band S/M. Fitness Tracker, ECG Apps, Always-On Retina Display, Water Resistant
Apple Watch Series 9 [GPS 41mm] Smartwatch with Midnight Aluminum Case with Midnight Sport Band S/M. Fitness Tracker, ECG Apps, Always-On Retina Display, Water Resistant
Compatibility: iPhones XS or later
Battery Life: about a day
Heart Rate Monitoring: accurate heart rate monitoring
GPS Tracking: built-in GPS
Water Resistance: 50m water resistance
Sleep Tracking: detailed sleep tracking with stages
Display: bright Always-On Retina display
Smartphone Notifications: notifications, calls, texts
Activity Tracking: Cycle and activity tracking
Apple Watch Ultra 2 [GPS + Cellular 49mm] Smartwatch with Rugged Titanium Case & White Ocean Band One Size. Fitness Tracker, Precision GPS, Action Button, Extra-Long Battery Life
Apple Watch Ultra 2 [GPS + Cellular 49mm] Smartwatch with Rugged Titanium Case & White Ocean Band One Size. Fitness Tracker, Precision GPS, Action Button, Extra-Long Battery Life
Compatibility: iPhone
Battery Life: up to 36 hours, 72 in Low Power
Heart Rate Monitoring: Yes
GPS Tracking: dual-frequency GPS
Water Resistance: up to 100 meters
Sleep Tracking: Yes
Display: Always-On Retina display
Smartphone Notifications: Yes
Activity Tracking: Yes
Garmin vívoactive 5, Health and Fitness GPS Smartwatch, AMOLED Display, Up to 11 Days of Battery, Black
Garmin vívoactive 5, Health and Fitness GPS Smartwatch, AMOLED Display, Up to 11 Days of Battery, Black
Compatibility: iPhones and Android
Battery Life: up to 11 days
Heart Rate Monitoring: wrist-based heart rate
GPS Tracking: Built-in GPS
Water Resistance: Yes
Sleep Tracking: Yes
Display: AMOLED, 1.2 Inches, 390x390
Activity Tracking: Yes
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Apple Watch Series 8 [GPS 41mm] Smart Watch w/ (Product) RED Aluminum Case with (Product) RED Sport Band - M/L. Fitness Tracker, Blood Oxygen & ECG Apps, Always-On Retina Display, Water Resistant
Apple Watch Series 8 [GPS 41mm] Smart Watch w/ (Product) RED Aluminum Case with (Product) RED Sport Band - M/L. Fitness Tracker, Blood Oxygen & ECG Apps, Always-On Retina Display, Water Resistant
Compatibility: iPhone 8 or later
Battery Life: about a day
Heart Rate Monitoring: Yes
GPS Tracking: Built-in GPS
Water Resistance: WR50
Sleep Tracking: detailed sleep stage tracking
Display: Always-On Retina display
Smartphone Notifications: calls, texts, notifications, apps
Activity Tracking: Yes
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Buying Guide for the Best Fitness Tracker For Iphones
Choosing the right fitness tracker for your iPhone involves understanding your fitness goals, lifestyle, and how you plan to use the device. Fitness trackers come with a variety of features and specifications that can cater to different needs, from basic activity tracking to advanced health monitoring. To make an informed decision, it's important to know what each specification means and how it can benefit you. Here are some key specs to consider when selecting a fitness tracker for your iPhone.CompatibilityCompatibility refers to how well the fitness tracker works with your iPhone. This is crucial because not all fitness trackers are designed to sync seamlessly with iOS devices. Look for trackers that explicitly state they are compatible with iPhones. This ensures you can access all features, receive notifications, and sync data effortlessly. If you use other Apple products, such as an Apple Watch, you might want to consider how well the tracker integrates with the Apple ecosystem.
Battery LifeBattery life indicates how long the fitness tracker can operate before needing a recharge. This is important because it affects how often you'll need to take it off to charge, which can interrupt your tracking. Battery life can range from a few days to several weeks. If you prefer not to charge your device frequently, look for trackers with longer battery life. However, keep in mind that more advanced features, like GPS and continuous heart rate monitoring, can drain the battery faster.
Heart Rate MonitoringHeart rate monitoring tracks your heart rate throughout the day and during workouts. This feature is important for understanding your fitness level, optimizing workouts, and monitoring your health. Basic trackers might offer periodic heart rate checks, while advanced models provide continuous monitoring. If you are serious about fitness or have specific health concerns, continuous heart rate monitoring can provide more detailed insights.
GPS TrackingGPS tracking allows the fitness tracker to record your routes and distances during outdoor activities like running, cycling, or hiking. This is important for accurately tracking your workouts and improving your performance. Some trackers have built-in GPS, while others use your iPhone's GPS. Built-in GPS is more convenient but can reduce battery life. If you frequently engage in outdoor activities, a tracker with built-in GPS might be more suitable.
Water ResistanceWater resistance indicates how well the fitness tracker can withstand exposure to water. This is important if you plan to wear your tracker while swimming, showering, or in the rain. Water resistance is usually measured in meters or ATM (atmospheres). For swimming, look for trackers with at least 5 ATM or 50 meters of water resistance. If you only need protection from splashes and sweat, a lower rating might suffice.
Sleep TrackingSleep tracking monitors your sleep patterns, including duration and quality of sleep. This feature is important for understanding your sleep habits and making improvements to your overall health. Basic trackers might only track sleep duration, while advanced models can provide insights into different sleep stages and offer tips for better sleep. If improving your sleep is a priority, look for a tracker with comprehensive sleep tracking features.
DisplayThe display on a fitness tracker shows information such as time, notifications, and fitness data. This is important for ease of use and readability. Displays can range from simple LED indicators to full-color touchscreens. If you prefer a more interactive experience and easy access to detailed information, a tracker with a larger, high-resolution display might be better. However, simpler displays can be more discreet and have longer battery life.
Smartphone NotificationsSmartphone notifications allow the fitness tracker to alert you to calls, messages, and app notifications from your iPhone. This feature is important for staying connected without constantly checking your phone. Some trackers offer basic notifications, while others provide more interactive options, such as replying to messages. If staying connected is important to you, look for a tracker with robust notification features.
Activity TrackingActivity tracking includes monitoring steps, distance, calories burned, and active minutes. This is the core function of a fitness tracker and is important for keeping track of your daily activity levels. Basic trackers offer step counting and calorie tracking, while advanced models can track specific activities like running, cycling, and even yoga. Choose a tracker that aligns with your activity preferences and fitness goals.