Fitbit Charge 4 vs Fitbit Charge 3

Design:

Fitbit Charge 4
Design

For those who thought Fitbit charge 4 was the same as its predecessor, but they are very wrong about this. This new Fitbit charge 4 although looks identical but has the addition of exciting new features. These features are the inclusion of a built–in GPS, which will make this watch just like those running watches that have the whole tracking data stored. Similarly, it has Spotify support and even the special edition Fitbit pay app. Basically what this Fitbit charge 4 does is it has removed the need of carrying your phone to walk or while running. With some pretty colors i.e. black, granite and rosewood it will look sleek with your outfit.

Fitbit Charge 3
Design

Fitbit charge 3 is here to gear you up and follow your fitness routine. The charge series was loved very much by the users and therefore the launch of charge 3 was done with far more features. This charge 3 fitness tracker has various exciting features like choosing from 15+ exercises mode and enhanced fitness features. The material used to make this charge 3 is corduroys. The color it is available in are i.e. Black / Graphite, Blue Gray / Rose Gold, Berry Sport / Rose Gold, Frost White Sport / Graphite, and Lavender Woven / Rose Gold.

Specifications:

1"

Screen Size

"

Touch Screen

Resolution

30g

Weight

29g

Waterproof

40℃

Max Temperature

45℃
-10℃

Min Temperature

-20℃

Replaceable Band

mm

Band Width

mm

Screen protection

168h

Battery Life

168h
h

Charging Time

2h

Fitbit Charge 4
Specifications

Fitbit charge 4 is equipped with a screen size of 35.8mm x 22.7mm x 12.5mm with the availability of a touch screen. The resolution of charge 4 is 100 x 160 backlit greyscale with an OLED touchscreen display. The weight of charge 4 is only 24g which makes it lightweight and easy to wear. Also, it’s water-resistant and anti-splash with a depth rating of up to 50m. This way there won’t be any worry about getting the watch wet. The watch band is also replaceable so it can be used based on the outfit of the day. The charge timing is two hours and the battery lasts up to 7 days and even longer.

Fitbit Charge 3
Specifications

Charge 3 has a variety of specifications. The Charge 3 is equipped with an OLED touchscreen. The screen size is of 3 inches and the device dimensions are 35.8mm x 22.7mm x 11.8mm. The total weight of this product is less than 30 g. It’s water resistant and therefore can resist the water depth up to 50m. The operating temperature of charge range from -10° to 45°C. The watch band is replaceable and therefore can be paired up with outfits. Has screen protection of corning Gorilla Glass 3. Charge 3 battery time is great as it will last about 7 days and take only 2 hours to fully charge.

Activity Tracking:

GPS Tracking

Route Tracking

Heart Rate Monitoring

Blood Oxygenation

Activity Detection

Distance Tracking

Step Tracking

Elevation Tracking

Bike Ccadence Monitoring

Sleep Tracking

Calories Intake Tracking

Calories Burned Tracking

Weight Tracking

Water Intake Tracking

Body Temperature

Sport Activities Tracking

Fitbit Charge 4
Activity Tracking:

Fitbit Charge 4 is equipped with various tracking features. The built-in GPS is one of the main features of this Fitbit which will help track the live location of the user and will monitor the tracking activities. It has a route tracker and a heart rate monitor (SPO2 monitoring). Not only it will manage stress but will also take into account health metrics. The 20 goal-based exercises will help the user achieve the daily goal of exercise. The food intake and water intake will help keep account of daily healthy eating habits. Also, with NFC, the altimeter will keep the track of elevation crossed every day.

Fitbit Charge 3
Activity Tracking:

Charge 3 has various tracking features, although doesn't have a built-in GPS but a connected GPS is available. It will track your route. Equipped with a heart rate tracker, this charge 3 will track heart activities very well. It will monitor the blood oxygenation level and therefore will automatically detect all the activities. Activities like the distance tracked in a day, the steps taken, and even the elevation crossed gets calculated. Also, charge 3 has a great sleep tracker installed and has 15+ exercise modes available. One will only need to set a goal and can get real-time stats during their workouts.

Compatibility & Connectivity

Android Compatibilty

IOS Compatibilty

Mac OS Compatibility

Syncs Wirelessly

Automatic Syncing

Wi-Fi Module

Cellular Module

Call Control

Sport Activities Tracking

Camera Remote Control

Fitbit Charge 4
Compatibility & Connectivity

CHARGE 4 is compatible with all modern android and iOS devices. It will sync automatically and will help in syncing data wirelessly to computers and over leading iOS, Android, and even windows. The Bluetooth le wireless technology is an additional compatibility feature. IPhone users, they need to have an iPhone 5S and later, iPad 5 gen. and later. For Android users, it should be android OS 7.0 and later. It provides a lot of connectivity options with Bluetooth, NFC, a speaker, and even a mic. The option of call control so users can manage their inbound and outbound calls efficiently.

Fitbit Charge 3
Compatibility & Connectivity

Charge 3 is compatible with both Android and iOS devices. For Android users, it should be OS 9 or higher. For IOS devices, it should be iOS 14 and above. It has the feature of syncing data wirelessly and has a synchronization range of up to 6 meters and above. Bluetooth 4.0 radio transceiver is here from increased connectivity. With Charge 3, one can get the live notification for calls, texts, and emails. It also provides alerts for any events, calendar notifications, and app updates using the Fitbit app.

Bottom Line

Fitbit Charge 4 Pros

• The spo2 monitoring is an amazing update
• Lightweight and easy to wear
• A large number of users
• Long-lasting battery life
• Great sleep tracking
• Sensors provide accurate information

Fitbit Charge 3 Pros

  • New and stylish design
  • An OLED display screen
  • Water-resistant
  • Improved battery life
  • Charge your device
  • Music can be played with strong bass

Fitbit Charge 4 Cones

• There is no on-board music storage
• Non-compatibility with apple health and google fit
• Less smart functionality
• Music control work with Spotify’s premium

Fitbit Charge 3 Cones

Cons:

  • No in-built GPS
  • Fewer music controls
  • Exposed woofers
  • Can even distort sometimes at increased volume