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Fitbit Device Comparison - May 2026
Overview: The following is a comparison of different Fitbit devices to help you decide which one is right for you. We'll compare features, price, and more to help you make the best decision.
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)
Model
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)
Model
Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Tools to Manage Stress and Sleep, ECG App, SpO2, 24/7 Heart Rate and GPS, Shadow Grey/Graphite, One Size (S & L Bands Included)
Model
Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Tools to Manage Stress and Sleep, ECG App, SpO2, 24/7 Heart Rate and GPS, Lunar White/Platinum, One Size (S & L Bands Included)
Model
Fitbit Charge 6 Fitness Tracker with Google apps, Heart Rate on Exercise Equipment, 6-Months Premium Membership Included, GPS, Health Tools and More, Porcelain/Silver, One Size (S & L Bands Included)
Model
Fitbit Inspire 3 Health &-Fitness-Tracker with Stress Management, Workout Intensity, Sleep Tracking, 24/7 Heart Rate and more, Lilac Bliss/Black, One Size (S & L Bands Included)
Model
Fitbit Charge 6 Fitness Tracker with Google apps, Heart Rate on Exercise Equipment, 6-Months Premium Membership Included, GPS, Health Tools and More, Obsidian/Black, One Size (S & L Bands Included)
Brand
Fitbit
Brand
Fitbit
Brand
Fitbit
Brand
Fitbit
Brand
Fitbit
Brand
Fitbit
Brand
Fitbit
Reviews
33,952 reviews
Reviews
43,496 reviews
Reviews
18,128 reviews
Reviews
18,130 reviews
Reviews
35,590 reviews
Reviews
43,206 reviews
Reviews
35,590 reviews
Tech Specs
product dimensions
1.57 x 0.43 x 1.57 inches
product dimensions
0.71 x 0.43 x 1.54 inches
product dimensions
1.57 x 0.47 x 1.57 inches; 6.74 ounces
product dimensions
1.57 x 0.47 x 1.57 inches; 7 ounces
product dimensions
6.64 x 3.62 x 1.81 inches
product dimensions
0.71 x 0.43 x 1.54 inches
product dimensions
6 x 4 x 4 inches
batteries
1 Lithium Ion batteries required.
batteries
1 Lithium Ion batteries required. (included)
batteries
1 LR44 batteries required. (included)
batteries
1 Lithium Ion batteries required. (included)
batteries
1 Lithium Polymer batteries required.
batteries
1 Lithium Ion batteries required. (included)
batteries
1 Lithium Ion batteries required.
standing screen display size
1.58 Inches
standing screen display size
0.76 Inches
standing screen display size
-
standing screen display size
-
standing screen display size
1.04 Inches
standing screen display size
0.76 Inches
standing screen display size
1.04 Inches
item weight
6.3 ounces
item weight
3.52 ounces
item weight
-
item weight
-
item weight
4.7 Ounces
item weight
3.8 ounces
item weight
5 Ounces
memory storage capacity
4 GB
memory storage capacity
1 GB
memory storage capacity
-
memory storage capacity
-
memory storage capacity
32 GB
memory storage capacity
1 GB
memory storage capacity
4 GB
color
Black/Graphite
color
Black/Midnight Zen
color
-
color
-
color
-
color
Black/Lilac Bliss
color
-
os
ios
os
android
os
-
os
-
os
-
os
android
os
-
connectivity technologies
Ethernet
connectivity technologies
Bluetooth
connectivity technologies
-
connectivity technologies
-
connectivity technologies
-
connectivity technologies
Bluetooth
connectivity technologies
-
other display features
Wireless
other display features
Wireless
other display features
-
other display features
-
other display features
-
other display features
Wireless
other display features
-
whats in the box
Fitbit Versa 4 Fitness Smartwatch, S & L Bands, Charger, Product information manual, Quick start guide
whats in the box
Tracker, Band
whats in the box
-
whats in the box
-
whats in the box
-
whats in the box
Tracker, Band
whats in the box
-
special features
Activity Tracker, GPS, Heart Rate Monitor, Sleep Monitor, Daily Workout Memory, Water Resistant, Alarm Clock, Bluetooth, Text Messaging, Phone Call
Here are the top 3 recommended products with more information to help you find the right product for you
9.7
1
Fitbit
20% Off
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)
Why we love it
Long-lasting battery life.
Comprehensive fitness tracking.
Clear and intuitive display.
Main highlights
Tools to measure and improve sleep quality: personalized Sleep Profile(1), daily sleep stages & Sleep Score, smart wake alarm and do not disturb mode
Maintain a healthy body and mind: daily Stress Management Score, reflection logging, SpO2(2), health metrics dashboard(3), guided breathing sessions, menstrual health tracking and mindfulness content
Includes a 6-month Premium membership complete with personalized insights, advanced analytics, guided programs and more (New & returning Premium users only. Must activate trial within 60-days of device activation. Content and features may change)
Get inspired and stay accountable with Versa 4 + Premium - learn when to work out or recover, see real-time stats during exercise and find new ways to keep your routine fresh and fun.Operating temperature: -14° to 113°F.
Designed for fitness & beyond: on-wrist Bluetooth calls, texts and phone notifications(4), customizable clock faces, Fitbit Pay(5), Amazon Alexa built-in(6), Google Wallet & Maps (Google Maps Android only, coming Spring 2023 to iOS), 6+ day battery(7)
Built for better fitness results: Daily Readiness Score(1), built-in GPS and workout intensity map, Active Zone Minutes, all-day activity tracking and 24/7 heart rate, 40+ exercise modes and automatic exercise tracking, water resistant to 50 meters
Show more
9.5
2
Fitbit
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)
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
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
Includes a 6-month Premium membership complete with personalized insights, advanced analytics and more (New & returning Premium users only. Must activate trial within 60-days of device activation. Content and features may change)
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)
Show more
9.2
3
Fitbit
11% Off
Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Tools to Manage Stress and Sleep, ECG App, SpO2, 24/7 Heart Rate and GPS, Shadow Grey/Graphite, One Size (S & L Bands Included)
Why we love it
Monitors health metrics effectively.
Customizable watch faces.
Fast charging capability.
Main highlights
Sense 2 is sleek and slim with raised band attachments that make it more comfortable for all-day wear. Both small and large sizes included in box. Small: Fits wrist 5.1 - 7 inches in circumference. Large: Fits wrist 6.5 - 8.6 inches in circumference
Measure and improve sleep quality: personalized Sleep Profile(5), daily sleep stages & Sleep Score, smart wake alarm and do not disturb mode
Manage stress and live healthier: all-day stress detection with cEDA and daily Stress Management Score, ECG app for atrial fibrillation assessment(1), irregular heart rhythm notifications(2), SpO2(3), health metrics dashboard(4), mindfulness content
Learn to manage stress, sleep better and live healthier with Sense 2—our most advanced health and fitness smartwatch.Human Interface Input: Touchscreen
Includes a 6-month Premium membership complete with personalized insights, advanced analytics and more (New & returning Premium users only. Must activate trial within 60-days of device activation. Content and features may change)
Enhance activity: built-in GPS and workout intensity map, Daily Readiness Score(5), Active Zone Minutes, all-day activity tracking and 24/7 heart rate, 40+ exercise modes and automatic exercise tracking, water resistant to 50 meters
Designed for all-day wear: on-wrist Bluetooth calls, texts and phone notifications(6), customizable clock faces, Fitbit Pay(7), Amazon Alexa built-in(8), Google Wallet & Maps (Google Maps on Android only, coming Spring 2023 to iOS), 6+ day battery(9)
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Our ranking system
At bestchoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria. While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
Advertising Disclosure
9.7
1Fitbit20% Off
Long-lasting battery life.
