Last Updated & Fact Checked: October 15, 2022
Are you trying to decide between the Fitbit Charge 2 and the Fitbit Charge 4?
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 Charge 2 or the Fitbit Charge 4 – and find out exactly what the differences are.
Both the Fitbit Charge 2 and the Fitbit Charge 4 are quality products, so read on to find out which one is best for your needs!
Fitbit Charge 2 quick facts
Fitbit Charge 4 quick facts
Fitbit Charge 2 product details
Bestseller No. 1
Fitbit Charge 2 Heart Rate + Fitness Wristband, Plum, Large (US Version)
- Pure Pulse 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. 2
3 Pack Bands Compatible with Fitbit Charge 2, Classic & Special Edition Replacement Bands for Fitbit Charge 2, Women Men
- High Quality Material: replacement accessory bands for Fitbit Charge 2 is made of flexible and durable elastomer material with surgical-grade stainless steel buckle, Size: Small ( 5.5"-6.7" ), Large ( 6.7"-8.1" )
- Pratical Function: Our classic replacement bands for Fitbit Charge 2 hr are sweat,rain, splash, water resistant, intended for high intensity workouts and sleep tracking
- Classic and Simplicity: Transform your new 2016 Charge 2 with our accessories wristbands to create a quintessentially classic look, which conforms to ergonomics, Great wearing experience
- Variety of choices: Various Decent Colors for your choices, personalize your Fitbit Charge 2 to fit your mood and outfit in daily life.
- Friendly customer service: You can contact us, if there is any question with our product. We will do our best to let you have an happy shopping experience
Bestseller No. 3
Charge 2 Superwatch Wireless Smart Activity and Fitness Tracker + Heart Rate and Sleep Monitor Smart Wristband(US Version) (Black, Small (5.5-6.7 Inch))
- Pure pulse 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 old 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.
Fitbit Charge 4 product details
On Sale!Bestseller No. 1
Fitbit Charge 4 Fitness and Activity Tracker with Built-in GPS, Heart Rate, Sleep & Swim Tracking, Rosewood/Rosewood, One Size (S &L Bands Included)
- Use built-in GPS to see your pace and distance on screen during outdoor runs, rides, hikes and more and see a workout intensity map in the app that shows your heart rate changes along your route
- With Active Zone Minutes, feel a buzz when you reach your target heart rate zones during exercise, and celebrate when you earn extra minutes outside of exercise
- Use 24x7 heart rate to track resting heart rate & better measure calorie burn. Syncing to mobile devices requires Bluetooth LE and internet connection. Syncs with Mac OS X 12.2 and up, iPhone 5S and later, iPad 5 gen. and later, Android 7.0 and later
- See your SpO2 nightly average and range on wrist, and view trends over the past week in the Fitbit app (SpO2 is not available in all markets. The SpO2 feature is not intended to diagnose or treat any medical condition or for any other medical purpose)
- Track your skin temperature each night to see how it varies from your personal baseline (Not available in all markets. Only available in the Fitbit app and only displays variation. Not intended for medical purposes)
Bestseller No. 2
Fitbit Charge 4 Fitness Tracker Rosewood NFC
- Measures Calories Burned And Heart Rate
- Comprehensive Monitoring
- Sleep Tracking
- Built-in GPS
Bestseller No. 3
Fitbit Charge 4 Black Advanced Fitness Tracker
- 1.4in l x 0.9in w x 0.5in h, Backlit OLED display, GPS, Optical heart rate monitor - 24/7 heart rate tracking, NFC, 3-axis accelerometer
- Get call and calendar alerts, send text notifications and quick replies. Automatic sleep tracking and silent alarms on your wrist
- Battery life up to 7 days, or up to 5 hours with continuous GPS use. Water-resistant to 50 meters.
- Syncs with Mac OS X 12.2 and up, iPhone 5S and later, iPad 5 gen. and later, Android 7.0 and later. Syncing range: Up to 30 feet.
- International Model - No warranty in the US. In Box: Fitbit Charge 4, Classic wristbands (both small & large), Charging cable.
New products & alternatives to the Fitbit Charge 2 and the Fitbit Charge 4
New
HUYVMAY Kids Fitness Tracker Pedometer Watch, Non Bluetooth Fitness Tracker Without App and Phone, 1 Hour Charging for 21 Days Use, LED Sports Watch with Alarm Clock Timer Calories Counter
- 🕙【MULTIFUNCTIONAL WATCH GIFT】 This fitness tracker watch is good looking. User-friendly function with clear, large LED display, step/distance/calorie counter, 3 vibrating alarm clocks, USB rechargeable, 21-day battery life. No phone no app required, it's a perfect gift for girls/boys/students. This fitness watch is suitable for children aged 5 and up.
- 🕙【EASY TO USE】This fitness watch does NOT require any app and Bluetooth. You don't need to connect a smartphone. The large square LED screen displays large and bright numbers, the display can be seen clearly in the dark. The lightweight watch with 2 soft waterproof silicone buttons is suitable for exercise.
- 🕙【USB RECHARGEABLE & 21 DAYS BATTERY LIFE】 It only takes 0.5-1 hour to fully charge this fitness pedometer watch, then it can be used for about 21 days. It's energy saving. Simply detach the elastic watch strap to charge the watch with the included USB charging cable.
- 🕙【SKIN-FRIENDLY WATCH BAND】 This super soft watch strap of this digital watch is made of food grade silicone. With the skin-friendly surface of the watch strap, it is healthy and comfortable to wear the wristwatch. A perfect watch for boys/girls and women.
- 🕙【WATERPROOF TRACKER WATCH】The wearer can wear the watch while washing hands, washing face, sweating or in the rain. Please do not wear the watch while showering or swimming. If water gets into the watch accidentally, please dry it naturally for normal use.
New
Mgaolo Kids Smart Watch for Boys Girls,Games Fitness Tracker with Heart Rate Sleep Monitor,Sport Activity Tracker with Pedometer for Fitbit Steps Calories Counter,DIY Watch Face Touchscreen (Black)
- 5 Puzzle Games: Your kids can play through select the game for their prefer, that can develop children's intelligence and exercise reaction ability and thinking ability. Let children grow up while playing.
- Heart Rate Montor,Sleep Tracker & Selent Alarm Clock: The smart watch can automatically monitor your kids daily real-time heart rate.Help kids form healthy sleep habits with sleep tracking (awake sleep, deep sleep, awake time) and silent alarms.
- All-Day Activity Tracking: Automatically tracks your kids steps, distance and calories burned.Supports 20 activity modes.You can see detailed data on APP.
- DIY Watch Face:The watch can customize wallpaper. Your kids can choose the wallpaper that comes with the App or upload the favorite photo as wallpaper.
- Longer Battery Life: Easy and convenient to charge, the working time can be 5-7 days (varies with use and other factors).
New
Mgaolo Kids Smart Watch for Boys Girls Teens,Upgraded Fitness Tracker with Heart Rate Sleep Monitor,DIY Watch Face Activity Tracker for Fitbit with Pedometer Steps Calories Counter (Black)
- Heart Rate Montor,Sleep Tracker & Selent Alarm Clock: The smart watch can automatically monitor your kids daily real-time heart rate.Help kids form healthy sleep habits with sleep tracking (awake sleep, deep sleep, awake time) and silent alarms.
- All-Day Activity Tracking: Automatically tracks your kids steps, distance and calories burned.Supports 19 activity modes.You can see detailed data on H Band APP.
- DIY Watch Face:The smart watch can customize wallpaper. Your kids can choose the wallpaper that comes with the App or upload the favorite photo as wallpaper.
- Longer Battery Life: Easy and convenient to charge, the working time can be 5-7 days (varies with use and other factors).
- Great Gift for Kids:This kids smart watch has a fashion and cute design. 1.4-inch colorful touch screen can adjust brightness, and the display screen will automatically light up when raise wrist. it has many fun and useful functions, This will be a great Birthday,New year,Christmas gift for kids.
New
Keponew Compatible with Fitbit Charge 3 Bands for Women Men, Soft Silicone Bands for Fitbit Charge 4 Bands, Waterproof Breathable Sport Strap for Fitbit Charge 4/ Fitbit Charge 3, Small, Black/Blue
- ✅【Compatible Models】Our sports waterproof breathable silicone wristband is only compatible with Fitbit Charge 4/Fitbit Charge 3/Fitbit Charge 3 SE fitness tracker, not compatible with Fitbit Charge 2 fitness tracker. Notice: Fitbit Charge 4/Fitbit Charge 3 SE fitness tracker is not included in the package
- ✅【Comfortable & Non-irritating & Breathable】Our silicone wristbands compatible with Fitbit Charge 4 bands for women are made of super soft silicone material, soft & comfortable, skin-friendly, breathable, waterproof, safe & non-toxic, non-irritating. It is one of the must-have wrist accessories for women's and men's casual sports
- ✅【Fashionable Duble-Color Design】Our silicone bracelet for Fitbit bands Charge 4/Charge 3 adopts high-quality wristband dyeing process to design the durable & colorfast duble-color silicone wristbands, When you wear our silicone bracelet, it will give you a comfortable experience and highlight your fashional taste. In addition, our silicone wristbands for Fitbit Charge 4/Fitbit Charge 3 fitness tracker come in a variety of colors, you can mix and match according to different moods and occasions
- ✅【Adjustable Sizes】Our silicone bracelets compatible with Fitbit Charge 3 bands for women are available in large and small sizes, small for 5.5"-7.1" wrists, large for 7.1"-8.7" wrists, you can adjust the length of the silicone wristband for Fitbit Charge 4/Charge 3 to fit your wrist
- ✅【Multiple Colors】Various colors for your choice, you can change colors to match your daily dressing and mood. If you have any questions about our silicone wristbands compatible with Fitbit Charge 3/Fitbit Charge 4 fitness trackers, please feel free to contact us, we will be online for you 24 hours a day
New
Livenpace 12-Lead Heart Health Monitor | Personal Holter with AI-Enabled Analysis | Works with Mac & Windows, Professional Heart Monitor for Home Use
- 24 Hour Monitoring - This Livenpace heart monitor allows you to monitor your heart Condition 24-hour constantly, keep an eye on your heart and make sure that it is staying in a healthy range
- Professional 12-lead Machine - This is a standard 12-lead holter that can record 12-lead simultaneously - I, II, III, AVR, AVL, AVF, V1, V2, V3, V4, V5, V6. 12 leads will be recorded simultaneously and generate separate files for more comprehensive monitoring of various abnormalities of the heart.
- Powerful AI Analysis - The AI analysis of our heart monitor support to identify 16 categories, and the AI database contains 50 million accurately labeled data fragments from 300,000 users. No extra charge for AI analysis
- Portable Monitor - This palm-sized 24-hour monitor weighs only 2.2 ounces, so you can carry it anywhere by wearing the holster that comes with the package. Whether you're at home, out at work or sleeping, this mobile device can be useful and easily record 24 hours of heart activity.
- PC Software Support - You can simply download the PC software/Mac application and connect the SD card to your computer to view the Heart Health waveform and get an AI analysis report. You can download Heart Health waveforms and detailed reports to view as PDF reports that can be stored or emailed to your doctor.
Our conclusion on the Fitbit Charge 2 vs Fitbit Charge 4
Both the Fitbit Charge 2 and the Fitbit Charge 4 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 Charge 2 and the Fitbit Charge 4 are both excellent products that will more than do their job!