Last Updated & Fact Checked: April 18, 2026
Are you trying to decide between the Fitbit Alta and the Fitbit Charge 2?
Product Versus will provide you with all the product details so you can quickly compare the facts to find which product is right for you – the Fitbit Alta or the Fitbit Charge 2 – and find out exactly what the differences are.
Both the Fitbit Alta and the Fitbit Charge 2 are quality products, so read on to find out which one is best for your needs!
Fitbit Alta quick facts
Fitbit Charge 2 quick facts
Fitbit Alta product details
Bestseller No. 1
Fitbit Alta HR, Black, Large (US Version)
- Heart Rate Monitor: PurePulse
- Technical Features: SmartTrack auto-exercise recognition, calorie counter, auto sleep tracking & alarms, reminders to move
- Wireless: yes
- Alarms: yes
- Battery Life: 7days
Bestseller No. 2
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)
- Inspire 3 is the tracker that helps you find your energy, do what you love and feel your best. All you have to do is wear it.Operating temperature: 0° to 40°C
- Move more: Daily Readiness Score(1), Active Zone Minutes, all-day activity tracking and 24/7 heart rate, 20+ exercise modes, automatic exercise tracking and reminders to move
- Stress less: always-on wellness tracking, daily Stress Management Score, mindfulness sessions, relax breathing sessions, irregular heart rhythm notifications(2), SpO2(3), menstrual health tracking, resting heart rate and high/low heart rate notifications
- Sleep better: automatic sleep tracking, personalized Sleep Profile(1), daily detailed Sleep Score, smart wake vibrating alarm, sleep mode
- Comfortably connected day and night: calls, texts & smartphone app notifications(4), color touchscreen with customizable clock faces, super lightweight and water resistant to 50 meters, up to 10 day battery life(5)
Bestseller No. 3
Fitbit FB406PMS Alta Fitness Tracker - Plum - Small (5.5 - 6.7 Inch)
- Meet the fitness tracker that’s as stylish as you are
- All-day activity tracking records steps, distance, calories burned, stairs climbed, and active minutes
- Easy-to-read OLED tap display shows your stats and time, and lets you customize your clock face and layouts
- Get call, text, and calendar notifications right on your wrist (when your phone is nearby)
- Long-lasting battery lets you wear your wristband up to 5 full days and nights before recharging
Fitbit Charge 2 product details
Bestseller No. 1
Fitbit Charge 2 Heart Rate + Fitness Wristband, Black, Large (US Version), 1 Count
- PurePulse continuous, automatic wrist based heart rate tracking to better measure calorie burn all day
- Maximize your workouts using simplified heart rate zones (Fat Burn, Cardio and Peak). Splash proof. Do not shower with the device or submerge it in water
- See call, text and calendar notifications on the OLED display; Automatically track how long and how well you sleep and wake with a silent vibrating alarm. Reminders to move
- Get a better understanding of your fitness level and see how you can improve over time with a personalized Cardio Fitness Score; Use Connected GPS during run mode to see real time stats like pace and distance on your wrist
- Track all day activity like steps, distance, calories burned, floors climbed and active minutes; Find moments of calm throughout your day with personalized guided breathing sessions based on your heart rate, Like all heart rate tracking technologies, accuracy is affected by physiology, location of device, and different movements
Bestseller No. 2
Fitbit Charge 2 Heart Rate + Fitness Wristband, Plum, Small (US Version)
- PurePulse continuous, automatic wrist-based heart rate tracking to better measure calorie burn all day
- Maximize your workouts using simplified heart rate zones (Fat Burn, Cardio and Peak)
- See call, text & calendar notifications on the OLED display; Automatically track how long and how well you sleep and wake with a silent vibrating alarm
- Get a better understanding of your fitness level and see how you can improve over time with a personalized Cardio Fitness Score; Use Connected GPS during run mode to see real-time stats like pace and distance on your wrist
- Track all-day activity like steps, distance, calories burned, floors climbed and active minutes;Find moments of calm throughout your day with personalized guided breathing sessions based on your heart rate, Like all heart rate tracking technologies, accuracy is affected by physiology, location of device, and different movements.
Bestseller No. 3
Fitbit Charge 2 Heart Rate + Fitness Wristband Watch, Black,(US Version), Large (6.7 - 8.1 Inch) (Renewed)
- PurePulse continuous, automatic wrist-based heart rate tracking to better measure calorie burn all day
- Maximize your workouts using simplified heart rate zones (Fat Burn, Cardio and Peak). Splash proof. Do not shower with the device or submerge it in water
- See call, text & calendar notifications on the OLED display; Automatically track how long and how well you sleep and wake with a silent vibrating alarm. Reminders to move
- Get a better understanding of your fitness level and see how you can improve over time with a personalized Cardio Fitness Score; Use Connected GPS during run mode to see real-time stats like pace and distance on your wrist
- Track all-day activity like steps, distance, calories burned, floors climbed and active minutes;Find moments of calm throughout your day with personalized guided breathing sessions based on your heart rate, Like all heart rate tracking technologies, accuracy is affected by physiology, location of device, and different movements.
New products & alternatives to the Fitbit Alta and the Fitbit Charge 2
New
YLiiii Black Charger Compatible for Fitbit Alta, Replacement USB Charging Cable Clip for Fitbit Alta Fitness Tracker 100cm / 3.3ft Arm and Wristband Technology, Charging Cables Accessories
- COMPATIBILITY: Designed specifically for Fitbit Alta fitness tracker, ensuring secure and reliable charging connection
- CABLE LENGTH: 100cm (3.3 feet) charging cable provides extended reach and flexibility for convenient charging from various USB power sources
- CLIP DESIGN: Features a secure clip-style connector that attaches firmly to your for Fitbit Alta device for stable charging without interruption
- USB POWERED: Standard USB interface allows charging from computers, wall adapters, power banks, or any USB port for versatile charging options
- REPLACEMENT ACCESSORY: Perfect backup or replacement charging cable for your for Fitbit Alta wristband technology, keeping your fitness tracker powered and ready
New
Zeacool Fitness Tracker with 24/7 Heart Rate, Blood Oxygen Blood Pressure Sleep Monitor, Activity Trackers 5 ATM Waterproof,Step Calorie Counter Pedometer Health Smart Watch for Women Men Bordeaux
- 24/7 Heart Rate Monitor :This blood pressure watch supports real-time dynamic heart rate, blood oxygen, blood pressure ,Sleep Tracking,temperature monitoring so you can know more about your physical condition
- 1.10 inch AMOLED HD Touch screen: The Stopwatch pairs flawlessly with the Skin-friendly fitness straps, while its 1.10 inch AMOLED HD Touch Color Screen design and multitude of invigorating watch faces blow you away any moment
- 25 Sport Modes Activity Tracker: you can select any number of sports modes in the app as your exclusive sports mode to record your sports data.can record all daily health data such as steps, distance, and calorie consumption in the App "Keep Health"
- 5 ATM Waterproof activity & fitness trackers :step counter for walking Designed according to waterproof and dustproof standard, you can wear it when washing hands, taking bath, swimming, diving or getting caught in the rain will not damage your watches
- Multiple Convenient Functions :This smart band has multiple functions such as remote photography, mobile search, drinking water reminder, sedentary reminder, menstrual reminder cycle, real-time weather display, etc
New
TOBBOMEY Stainless Steel Watch Band Compatible with Fitbit, Metal Wristwatch Bracelet with Denim Chain Design, Silver Metal Strap for Smartwatch Accessories
- Stainless steel watch bracelet:the band is durable and fits perfectly snugly around the wrist,replacement watchband
- Watch bracelet:it alters the “sporty, ordinary, plain” watch band into “classy, unique, ” jewelry looking kind,metal band for watch
- Metal watchband:it is the for birthday, wedding, christmas or other occasions,wristband watch strap
- Replacement strap:well polished which ensure strap’s life time, more durable and will never get rusty,watch strap
- Fashion watch band:personalize your smart watch to fit your outfit and mood and in daily life,wrist watch band
New
OFFIGAM Stainless Steel Metal Watch Band Compatible with Fitbit, Silver Fashion Replacement Strap for Smartwatch Accessories
- Fashion watch band--precise designed to fit well for most wrist user can adjust the length easily with tool,replacement strap
- Metal watchband--it alters the “sporty, ordinary, plain” watch band into “classy, unique, ” jewelry looking kind,watch bracelet
- Metal watch band-- detail makes it beautiful, good decor for your watch or wristband,wristband watch strap
- Stainless steel watch bracelet--personalize your smart watch to fit your outfit and mood and in daily life,replacement watchband
- Stainless steel watchband--well polished which ensure strap’s life time, more durable and will never get rusty,wrist watch band
New
Veemoon Metal Watchband Compatible with Fitbit, Stainless Steel Replacement Wrist Strap for Men Women, Silver Fashion Bracelet for Smartwatch Accessories
- Watch bracelet--nice gift for thanksgiving day, christmas, new year, halloween, graduation, wedding, party, holiday, birthday, anniversary, valentine's day, mother's day, etc,wristband watch strap
- Wrist watch band--it makes your watch look like a piece of jewelry to match your outfits both for daily wear and special affairs,stainless steel watch bracelet
- Metal watchband--it alters the “sporty, ordinary, plain” watch band into “classy, unique, ” jewelry looking kind,fashion watchband
- Fashion watch band--stylish and attractive color makes this watch bands look fantastic with your watch giving a nice professional look on any occasion,watch strap
- Metal band for watch--precise designed to fit well for most wrist user can adjust the length easily with tool,replacement watchband
Our conclusion on the Fitbit Alta vs Fitbit Charge 2
Both the Fitbit Alta and the Fitbit Charge 2 are high quality products and we are sure you will be happy with either one. In the end it comes down to your budget and the value for money you are looking for.
Either way, the Fitbit Alta and the Fitbit Charge 2 are both excellent products that will more than do their job!