Fitbit Charge 4 vs Garmin Forerunner 645 Music

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. Read More

Garmin Forerunner 645 Music
Design

Garmin Forerunner 645 music is the new revolutionary smartwatch for people who use to hesitate for opting for Garmin watches because the6y were music lovers will definitely buy this watch. This Garmin forerunner 645 music is very entertaining as it’s equipped with almost 4GB of internal storage. This way users can carry around 500 songs with them. Also, deeper and iheartradio access is also given to users. The lens material is made of corning gorilla glass 3. Similarly, the bezel material is made of stainless steel. The strap material is made of silicone. The colors it’s available in are i.e. Black, rose gold, and slate gray. Read More

Specifications:

1

Screen Size

1.2"

Touch Screen

Resolution

240 x 240px
30

Weight

42.2g

Waterproof

40

Max Temperature

60°C
-10

Min Temperature

-20°C

Replaceable Band

Band Width

20mm

Screen protection

168

Battery Life

168

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. Read Full Specs

Garmin Forerunner 645 Music
Specifications

There is a variety of specifications that the Garmin forerunner 645 music holds like the screen size of the product is around 1.2” and has a transflective memory-in-pixel (MIP). There is no touchscreen available. The screen resolution is around 240 x 240 pixels. The total weight of the product is 42.2g. Also, it’s waterproof and therefore has a depth rating of up to 5ATM. The watch band is replaceable and therefore can be swapped. The watch has a Gorilla glass version for protection. The battery life of the product is around 14 hours with GPS and with GPS it lasts up to 5 hours. Read Full Specs

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. Read More

Garmin Forerunner 645 Music
Activity Tracking:

There are various tracking features that Garmin 645 music holds like the availability of GPS. It has a route tracker that tracks the route of the user. Similarly, there is a heart rate monitor available that will monitor the heart rate of the user along with the blood oxygenation levels. It also detects the activities automatically as the distance traveled, the steps taken in a day, and the elva5tion crossed. There is a cadence sensor available that calculates the average cadences in a day. There is a compass and barometer available. The multi-sports mode is also preset that will let the user perform various challenges. Read More

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. Read More

Garmin Forerunner 645 Music
Compatibility & Connectivity

There are various compatibility features that Garmin 645 music holds like it provides connectivity features with both android and iPhone devices. It is compatible with Garmin connect app and users can sync the data wirelessly using the Bluetooth pairing feature. Also, it has the availability of connect IQ. Garmin Forerunner 230 provides smart notifications so users can never miss any important update like any important text, or phone call notification. Users can control smartphone music with this smartwatch and enjoy music with ease. It also provides weather and calendar updates so hikers can check whether it’s a good day for a hike or not. Read More

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

Garmin Forerunner 645 Music Pros

  • Beautiful design
  • Great music compatibility
  • GPS works nicely
  • Spotify support is available.
  • Indestructible design
  • No support for streaming devices.

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

Garmin Forerunner 645 Music Cones

  • Expensive
  • Battery life is not long-lasting
  • No touchscreen available
  • No cellular connectivity

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. Read More

Garmin Forerunner 645 Music
Design

Garmin Forerunner 645 music is the new revolutionary smartwatch for people who use to hesitate for opting for Garmin watches because the6y were music lovers will definitely buy this watch. This Garmin forerunner 645 music is very entertaining as it’s equipped with almost 4GB of internal storage. This way users can carry around 500 songs with them. Also, deeper and iheartradio access is also given to users. The lens material is made of corning gorilla glass 3. Similarly, the bezel material is made of stainless steel. The strap material is made of silicone. The colors it’s available in are i.e. Black, rose gold, and slate gray. Read More

Specifications:

1"

Screen Size

1.2""

Touch Screen

Resolution

240 x 240px
30g

Weight

42.2gg
-10℃

Min Temperature

-20°C℃

Replaceable Band

mm

Band Width

20mmmm
40℃

Max Temperature

60°C℃

Waterproof

Screen protection

168h

Battery Life

168h

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. Read More

Garmin Forerunner 645 Music
Specifications

There is a variety of specifications that the Garmin forerunner 645 music holds like the screen size of the product is around 1.2” and has a transflective memory-in-pixel (MIP). There is no touchscreen available. The screen resolution is around 240 x 240 pixels. The total weight of the product is 42.2g. Also, it’s waterproof and therefore has a depth rating of up to 5ATM. The watch band is replaceable and therefore can be swapped. The watch has a Gorilla glass version for protection. The battery life of the product is around 14 hours with GPS and with GPS it lasts up to 5 hours. Read More

Activity Tracking:

h

Charging Time

2hh

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. Read More

Garmin Forerunner 645 Music
Activity Tracking:

There are various tracking features that Garmin 645 music holds like the availability of GPS. It has a route tracker that tracks the route of the user. Similarly, there is a heart rate monitor available that will monitor the heart rate of the user along with the blood oxygenation levels. It also detects the activities automatically as the distance traveled, the steps taken in a day, and the elva5tion crossed. There is a cadence sensor available that calculates the average cadences in a day. There is a compass and barometer available. The multi-sports mode is also preset that will let the user perform various challenges. Read More

Compatibility & Connectivity

Android Compatibilty

Mac OS Compatibility

Syncs Wirelessly

Automatic Syncing

Wi-Fi Module

Cellular Module

Call Control

Sport Activities Tracking

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. Read More

Garmin Forerunner 645 Music
Compatibility & Connectivity

There are various compatibility features that Garmin 645 music holds like it provides connectivity features with both android and iPhone devices. It is compatible with Garmin connect app and users can sync the data wirelessly using the Bluetooth pairing feature. Also, it has the availability of connect IQ. Garmin Forerunner 230 provides smart notifications so users can never miss any important update like any important text, or phone call notification. Users can control smartphone music with this smartwatch and enjoy music with ease. It also provides weather and calendar updates so hikers can check whether it’s a good day for a hike or not. Read More

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

Garmin Forerunner 645 Music Pros

  • Beautiful design
  • Great music compatibility
  • GPS works nicely
  • Spotify support is available.
  • Indestructible design
  • No support for streaming devices.

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

Garmin Forerunner 645 Music Cones

  • Expensive
  • Battery life is not long-lasting
  • No touchscreen available
  • No cellular connectivity