Top 13 Best Fitness Tracker for Apple Watch That You Can Buy Today

【ALEXA BUILT-IN AND OFFLINE VOICE ASSISTANT】Easily set an alarm, ask a question, get a translation and more with Alexa, which is built into the Amazfit GTR 3 smart watch. If you’re out and don’t have internet access, the smartwatch also has an offline voice assistant for you to perform operations like engaging a sports mode or opening a health metric feature via voice command.

【21 DAYS LONG-LASTING BATTERY LIFE】The Amazfit GTR 3 activity tracker brings a kind of power and performance that's going to stay with you for a long, long time. Even with the vast array of advanced functions assembled within its slim and light body, the GTR 3 smart watch maintains a refined elegance only found in classic round watches, and yet still finds a way to integrate a powerful battery which can last for up to 21 days.

【150+ SPORTS MODES & GPS BUILT-IN】Whether you’re a team player or prefer the focus of working out by yourself, the Amazfit GTR 3 sports watch is the ultimate easy-to-use device. With over 150 built-in sports modes to suit your choice of activity, the activity tracker can track metrics like steps, calories burned, and more. Come with a barometric altimeter to help keep an eye on the altitude and air pressure of your outdoor activities, and supports GPS, GLONASS, Galileo, BDS and QZSS satellite navigation systems to accurately track your route.

【TEST FOUR HEALTH METRICS IN ONE TAP】With the Amazfit GTR 3 smart fitness watch, you can test your heart rate, blood-oxygen saturation, stress level and breathing rate in one single tap, for a result in as little as 45 seconds. Get the data you need and then get on with your day.

【VIBRANT WATCH FACES & ALWAYS-ON DISPLAYS】The Amazfit GTR 3 smart watch offers more than 100 stylish watch faces, all of which have a matching always-on display. You can choose from 15 animated watch faces and prioritize preferred features with 8 editable watch faces - or even upload your own photo as the background image. With unprecedented visual clarity that reaches up to 326 ppi, the Amazfit GTR 3 smartwatch has 1.39-inch truly clear & easy-to-read HD AMOLED display.

【POWERFUL ZEPP OS】Easily find what you’re looking for among the Amazfit GTR 3 smartwatch’s applications thanks to the intuitive Zepp OS. With most animations reaching 60 FPS, along with a specifically tailored UI, the Zepp OS makes navigating to the feature you need a seamless interaction that consumes less power. Experience a mini app framework with a rich ecosystem including 10+ mini apps and even the Home Connect third-party app.

AMAZON ALEXA BUILT-IN & BLUETOOTH PHONE CALLS: Talk to Amazon Alexa on your Amazfit GTS 2. Ask questions, get translations, check the weather, control your smart home devices, and more. Also, you can answer calls on your smart watch via the built-in microphone and speaker upon the connection to your phone via Bluetooth.

LONG 7-DAY BATTERY LIFE & GPS BUILT-IN: The GTS 2 smart watch is equipped with a powerful 246mah battery that can last 7 days with typical use, and is always ready to escort you on your journeys and track your progress. And get precise tracking of your daily steps, distance traveled, and calories burned thanks to integrated GPS.

90 SPORTS MODES & 5 ATM WATER RESISTANT: Amazfit GTS 2 features 90 built-in sports modes and is waterproof to a depth of up to 50 meters. Intelligent recognition of 6 sports modes also eliminates the need to manually select the sports modes, so the fitness sports watch is always ready for action.

3D CURVED DESIGN & HD AMOLED SCREEN: The curved 1.65-inch HD AMOLED screen of the Amazfit GTS 2 smartwatch, covered in 3D glass, boasts a crystal-clear 341ppi pixel density, and the bezel-less design naturally transitions to the aluminum alloy watch body for an enhanced visual aesthetic and a wider content display area.

ALL-ROUND HEALTH TRACKING: Equipped with a Huami-developed second-generation ppg bio-tracking optical sensor, the GTS 2 can provide 24-hour heart rate monitoring. This smartwatch is also capable of blood-oxygen saturation measurement, sleep and stress level monitoring. Built-in the PAI health assessment system, which uses algorithms to convert all of your complex health and activity data into one single score, helping you understand your physical state at a glance.

YOUR SMART ASSISTANT & 3GB MUSIC STORAGE: The Amazfit GTS 2 can proficiently handle your personal agendas, notify you of incoming calls or messages, and provide sedentary reminders. The watch will also track your events, and offers Do Not Disturb, stopwatch and weather forecast functions, as well as enabling the setting of alarms and timers. Control phone music playback via this smartwatch and with a massive 3GB of local music storage, you can transfer 300-600 songs to this watch.

⌚Military Standard Verification - Special composite materials and metal shell makes our smart watches for men and women pass dozens of standard tests including temperature, low pressure altitude, dustproof, salt spray, fluid contamination, etc. Fitness tracker smart Watch can undoubtedly become your reliable companion when you like outdoor activities

⌚Extremely Resistant to Damage - Our fully enclosed slim shell designed android smart watch can be immersed in 50m (5ATM waterproof) deep water. Our military watch is a proven survivor of extreme conditions and has passed the drilling, crushing and hot steam scouring test which makes sports watch suitable to be used in high temperature and high pressure environments

⌚Live an Efficient Life - To make your everyday life easier, AMAZTIM smart watch for android phones comes with a touch screen and features like 1.71” high-end brightness and 280x320 resolutions for a better visual experience. Thanks to 380mAh Li-Polymer battery of heart rate monitor watch that has a standby time above 50days. Communicate and entertain all week long with 10 days use time

⌚Know Your Health Status - The blood pressure watch has a real time monitoring feature which collects data about your health, heart-rate for 24 hours and real time blood pressure and blood oxygen. Fitness watches for men and women help you to monitor sleep. Fitness tracker watch contains a pedometer which allows controlling the calories burnt throughout the day

⌚Keep your Activities on Track - AMAZTIM mens smartwatch comes with 24 sports modes, such as running, walking, trail running, cycling, climbing, skiing, swimming, basketball, football and baseball. Efficiency and accuracy of our bluetooth watch data reminds you to rest timely and perform all your physical activities

💕【2022 Latest Smart Watch】ACHOICE smart watch adopts the latest design, 1.5-inch full touch screen, lighter and more suitable size, upgraded soft silicone strap, one-piece design is not easy to fall off, it is your best companion for sports and fitness.

💕【Precision Fitness Tracker】ACHOICE fitness tracker uses unique technology to accurately monitor your body data, such as steps, calories, distance,heart rate, blood oxygen, sleep, etc. The smart watch analyzes your health through long-term data logging, it cares about the data, but more about you.

💕【Easy To Use, More Functions】ACHOICE fitness tracker has a variety of sports modes, notification of incoming calls and messages, reminders of walking and drinking water, weather forecast, music control, mobile phone search and other functions. In addition, you can customize any photo of yourself as a watch face.

💕【Long Battery Life And 5ATM Waterproof】ACHOICE fitness tracker adopts large battery capacity and low power consumption design to provide longer battery life. A full charge can be used for 5-10 days and standby for more than 30 days. ACHOICE fitness tracker is 5AM waterproof, even swimming is no problem!

💕【Compatibility and Professional Support】ACHOICE smart watch for android phones and iphones is compatible with most bluetooth mobile phones such as iOS, Android, etc. We will answer all your questions about the smart watch within 24 hours to ensure your after-sale hassle-free.

⌚【2021 Upgraded Women’s Smart Watch】 Equipped with 1.33 inches TFT-LCD full touch screen, make a great breakthrough in button touch fitness watch and advanced health smartwatch that helps you tune in to your body with tools for sleep tracking, sport record, menstrual health tracking, relax guidance, alarm, timer and so on.

⌚【Smart watch for Android Phones Samsung iPhone】- Compatible with most iOS 8.0 & Android 4.4 above smartphones. Download and install Free "VeryFitPro" APP, bind this smartwatch in your cell phone, you can receive alerts of calendar, SMS, incoming calls and SNS (Facebook, Twitter, Whatsapp, Skype, Snapchat and more) on this watch; It will never let you miss any important events.

⌚【24/7 Heart Rate Monitor & Sleep Tracker】Automatically monitor your real-time heart rate and your sleep (Deep sleep, Light sleep and Awake time)to tell you how long and how well you sleep during the night, helping you to adjust yourself to live a better lifestyle.

⌚【IP68 Waterproof Fitness Watch & Long-lasting Battery】- Fitpolo Smart Watches are designed with IP68 waterproof rating, which allows you to swim in the pool with it with no worries. Large capacity and low power consumption design offers longer endurance. It supports 7 days of normal use and 35 days standby time.

✔【More Practical Gadgets & 9 Exercise Modes】- Fitpolo smart watch has features with many practical tools, such as customized watch faces, alarm clocks, stopwatch, timer,music controller, sedentary reminder, adjustable brightness, find phone. The APP's name is VeryFitPro, which works with Android 4.4 or iOS 8.0 and above, Bluetooth 5.0 and above smartphones only, NOT FOR PC or TABLET.

MANAGE YOUR HEALTH FROM YOUR WRIST -- The Amazfit Bip U makes smart watch with unique health options, providing 24-hours heart rate, blood oxygen levels, stress levels, breathing, sleep quality monitoring. With the female period tracking system, bip u records and predicts the female menstrual cycle and send smart reminders.

LONG 9-DAY BATTERY LIFE -- Say goodbye to frequent charges. This smartwatch deeply optimizes the power consumption of the components to bring long-lasting endurance of 9 days on a full charge.

ALL-DAY ACTIVITY TRACKING & 5 ATM WATERPROOF -- This fitness sport watch has 60+ sports modes, able to record a wide range of activities automatically and accurately. Water-resistant up to 50 meters, you can wear the Bip U for swimming and it will record your achievements even under water.

USER-FRIENDLY DESIGN -- Amazfit Bip U only weighs about 31g, an ultra-light design you can barely feel on your wrist. Equipped with a customized 1.43" HD stylish square screen, offering a larger display area than a round smart watch face of the same width. 320x302 pixel resolution creates an exquisite visual display, making all incoming calls, messages and reminders extremely clear.

SMART NOTIFICATIONS & COMPATIBILITY -- Get an intelligent little pal to remind you of the incoming calls, text messages, apps, and calendars, alarm clock, weather forecast, and support smartphone music and camera control. BIP U pairs seamlessly with most iOS 10.0 & Android 5.0 or higher smart phones version.

【Accurate Fitness Tracker Watch】SoundPEATS fitness watch accurately records your steps, distance walked, calories burned and heart rate at your wrist all day, motivating you to reach your exercise goal with real-time statistics on the watch. It also supports extra 12 sports modes to help you track your other exercise patterns and connects to your smartphone's GPS to draw the route map in the SOUNDPEATS SPORTS app.

【Smart Watch for iPhone Android Phones】This smartwatch is compatible with Android 4.4 & ios 8.0 and above smartphones. You can get incoming calls, text messages, and social media notifications, such as Facebook, WhatsApp, Twitter, Instagram, and more on your wrist. You can also read them diredctly on the watch, staying connected with the world.

【Sleep Quality Tracker& More Practical Tools】This fitness watch automatically records your sleep activity, recording your deep sleep, light sleep and awake duration. You can get a comprehensive sleep quality analysis and healthy insights in SOUNDPEATS SPORTS app. It can also wake you up with silent vibrating alarms. This multi-functional watch also has many practical tools, like weather/ music controller/ breath training/ stopwatch/ countdown/ alarm clocks/ find your phone/ sedentary reminder.

【Swimming Waterproof& 10+ Days Battery】Don't bother yourself to take off the fitness watch frequently as this sports watch is rated IP68 waterproof and has super long battery life. You can feel free to sweat it out during exercise, shower, wash hands, play in the rain or swim with it. With the built-in 260mAh battery, this digital watch can work up to 10 days with one single full charge of 2 hours.

【Touch Screen & Comfortable Wearing】This smartwatch is equipped with a 1.4-inch color touch screen and 5 watch faces to choose from, making it easy to operate and read the data. The adjustable wristband of this light-weight watch fits a wrist between 6.1 to 9.3 inches (perimeter), suitable for men, women, and teens. Perfect for Thanksgiving, Christmas and Birthday gifts.

⌚【MILITARY GRADE STANDARD】- EIGIIS military smart watch has a 10 military grade certifications and can be used under the harsh environmental conditions, such as 70 ℃ heat resistance, -40 ℃ cold resistance; 120 hours resistance to humidity, 96 hours resistance to salt spray.

⌚【BLUETOOTH DIALING & BUILT IN SPEAKER】- EIGIIS tactical smart watch supports Bluetooth dial and answer calls. You can directly make calls and answer calls on your watch. Get free from your phone especially when you are driving, or jogging, etc.Built in speaker, EIGIIS mens smart watch can not only control the phone music playing, but also play the music itself. Besides, EIGIIS also supports calorie/ distance calculation, weather forecast, message notifications etc.

⌚【MULTI SPORTS MODES & LONG TIME STANDBY】- As a fitness tracker watch, EIGIIS mens sport watch supports 7 sports modes to record your workout on "Dafit" app. Connect your phone's GPS to measure accurate activity data and see your fitness targets. Built in a 400mAh battery, it only takes 2 hours to get fully charged and can be used for up to 7-10 days and long standby time 30-45 days. Definitely convenient for your short outdoor activities and adventures.

⌚【HEART RATE MONITORING & SLEEP TRACKING】- EIGIIS smart watch supports sleep tracker, heart rate monitor, blood pressure & oxygen in real time to get a better understanding of your health. Attention: It is not a medical device!! This Blood Pressure function can't be used as Professional Medical Blood Pressure Monitor. EIGIIS mens tactical smart watch is waterproof so you don't have to take off while washing your hands, however, not for swimming or soaking in water.

⌚【GREAT COMPATIBILITY & 1 YEAR GUARANTEE】- EIGIIS android smart watch for men is compatible with most iOS 9.0 and Android 4.4 and above smartphones(not for PC, iPad or tablet), supports iPhone, Samsung, Huawei, Xiaomi, OnePlus etc. Turn on the phone's Bluetooth and connect to the smart watch via APP. EIGIIS provides 12 months money-back or free replacement. Buy without risk! After-sales service to assure your long-term enjoyment. If you have any questions or problem, pls contact us any time.

【Smart watch for android phones samsung iPhone】- PUBU smart watch for Men and Women can compatible with most iOS 8.0 above & Android 4.4 above Bluetooth 4.0 above smartphones. Six levels of brightness options allow you to easily read information in the sun or dark. Download the PubuFit APP to tracking your sports and health data soon!

【Activity fitness tracker for sports 】- PUBU fitness watch support 7 traning sports modes (Walking, Running, Cycling, Skipping, Badminton, Basketball, Football). The fitness tracker will track all your workout data (steps, pace, distance, calories burned, miles with GPS) to help you exercise scientifically and achieve fitness goals.

【Health watch for Men and Women】- The smart watch for android phones can monitor your Heart Rate, Blood Pressure, Blood Oxygen (SpO2) and your deep, light sleep state which can help you better understand your health. Caring for the health of your family, a smart watch is the best gift you can give to the elderly and children. (NOTE: the health data cannot be used as a medical-grade test!!!)

【Call & SMS Notifications & IP68 waterproof】- All messages and notifications will show on your smart watch and remind you through vibration. Please notice that the fitness watch cannot answer call or text on watch. Your smartwatch face will light up automatically when you lift and twist your wrist. IP68 waterproof let you swimming or washing hands or running in the rain. (Note: We do not suggest you wear your smart watch when you swimming or take a hot shower)

【Multi-functions in PubuFit App + 12-month warranty】- One full charge (1.5-2 hours) supports 7 days of working time and 40 days of standby time. Other features like music control , remote camera control, shake the watch to take pictures immediately with hands free.

All-day Activity Tracking: This smart watch has 7 kinds of sports modes (Walking, Running, Cycling, Skipping, Badminton, Basketball, Football). The watch display shows your accurate steps, distance, calories, active minutes and you can see more detailed data on App.

Sleep and Blood Oxygen Saturation: The smart watch for android phones can monitor your Heart Rate, Blood Pressure, Blood Oxygen (SpO2) and your deep, light sleep state which can help you better understand your health. (NOTE: the data cannot be used as a medical-grade test)

Notifications and More Practical Features: All messages and notifications will show on your wrist and remind you through vibration. It cannot answer call or text on watch. There are also many convenient functions like Timer, Wake-up Gesture, Find Phone, Sedentary Reminder, Music Control and Weather Display.

1.4 Inch Full-touch Screen & Custom Watch Face: The watch with 1.4 inch LCD screen can provide you with high-quality touch and visual experience. Five levels of brightness options allow you to easily read information in the sun or dark. Also you can choose a picture you like to customize the watch face in HeroBandIII App. (Wristband Size: 5.85 - 8.78 inch)

Great Battery Life and Wider Compatibility: Our smart watch is compatible with iOS 9.0/Android OS 4.4 or above smartphones. It can be used for up to 7 days and standby for 30+ days after fully charged.