Garmin Fenix 6X Pro vs Garmin Forerunner 645

Design:

Garmin Fenix 6X Pro
Design

Garmin Fenix 6X pro is a multi-sport GPS watch that is known for its large display. It has a 36 % large display as compared to other Garmin watch series. Its bezel is made of stainless steel or diamond-coated steel and the case material is of fiber-reinforced polymer with a metal rear cover. The lens used is made of different materials like Gorilla, glass, sapphire crystal, etc. It features a power glass solar charging lens and customizable power manager modes. Battery life is quite good Users can comfortably wear it anywhere to keep pace with their active lifestyle. Read More

Garmin Forerunner 645
Design

Forerunner 645 is the smartwatch that lets the user run and has a track without feeling the need for their phone on their side. By using this, watch, one will easily run without missing out on any smart features. This watch has all the modern features like responding to your emails, and message and therefore provide all important updates. The lens material of the product is made of corning gorilla glass. Similarly, the strap material is made of silicone and the bezel material is made of highly durable stainless steel. The forerunner 645 is available in these colors i.e. black, cerise color, and sandstone. Read More

Specifications:

1.4"

Screen Size

1.2"

Touch Screen

280 x 280px

Resolution

240 x 240px
93g

Weight

41.8g

Waterproof

45°C

Max Temperature

-20°C

Min Temperature

Replaceable Band

26mm

Band Width

20mm

Screen protection

504

Battery Life

168
3h

Charging Time

Garmin Fenix 6X Pro
Specifications

Garmin Fenix 6X pro has several specifications. The screen size is 1.4 inches It can be mounted on the wrist and weighs about 3.2 ounces. The dimension of this watch is 2.01 x 2.01 x 0.59 inches. It has a high screen resolution of 280 x 280 pixels and uses a vibrant glass lens. It has wireless display features that give us a clear and bright view. It works for up to 15 hours in GPS mode and up to 21 days in smartwatch mode. Moreover, it works best in visible light and trans reflect the memory in pixels. One lithium-metal battery is used to make its performance even better. Read Full Specs

Garmin Forerunner 645
Specifications

The forerunner 645 has a screen size of 1.2" (30.4 mm) diameter. There is no touchscreen available. The screen resolution of the product is 240 x 240 pixels. The total weight of forerunner 645 is around 41.8g. Also, it’s waterproof and has a depth rating of up to 5 ATM. The maximum operating temperature range is from -20º to 60ºC (from -4º to 140ºF). The watch band is replaceable and therefore one can change it based on their need. Equipped with a gorilla glass version, the battery life last up to 7 days. And with GPS mode it will last up to 14 days. 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

Garmin Fenix 6X Pro
Activity Tracking:

Tracking features define whether a certain watch or device is to be used for a certain activity or not. If you want to track your outdoor activities and workout routine, then Fenix 6X pro is the best option for you. It has a multi-sports mode that tracks training, hiking, cardio, etc. It comes with features like advanced sleep monitoring technology, MTB dynamics, etc. This product also tracks new activities like indoor climbing and surfing plus new metrics for mountain biking. It also contains fitness training features like VO2 Max and altitude acclimation. It comes with pre-installed topographical and ski maps for navigation purposes. Read More

Garmin Forerunner 645
Activity Tracking:

There are various tracking features that the forerunner 645 adheres like the availability of GPS which will track the precise location of the user. Similarly, it is also equipped with a route tracker. There is a heart rate monitor available that will monitor the blood oxygenation levels. It also detects all the activities automatically like the distance traveled, the steps taken in a day, and an elevation crossed. The cadence sensor will calculate the average cadences in a day. The sleep tracker is also present. The weight tracking and calories burnt are also calculated. Lastly, with multi-sports mode available it 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

Garmin Fenix 6X Pro
Compatibility & Connectivity

It does not matter whether you are an android or IOS user, you can connect with any of them using the Garmin app. It provides compatibility with Garmin maps as well. Comes with pre-installed maps of North America. We can connect it to other devices wirelessly. You can connect it to your smartphone with the help of Bluetooth. Also, we can connect it to Wi-Fi. You can receive texts, emails, and alerts without missing any updates. It also provides inclusive navigation by using GPS. It also uploads wireless data directly to Garmin Connects online fitness community and other social media sharing through this application. It also supports the ANT+ protocol and sensors for better connectivity. Read More

Garmin Forerunner 645
Compatibility & Connectivity

Garmin Forerunner 645 is found compatible with both Android and iOS users. It provides compatibility with Garmin maps as well. We can connect it to other devices wirelessly using Bluetooth technology. Moreover, it is also found compatible with Windows or Mac. It also provides inclusive navigation when paired with these compatible devices. It also supports the ANT+ protocol for better connectivity by using low energy. It also uploads wireless data directly to Garmin Connects online fitness community and other social media sharing through this application. This also helps you to see the route you have traveled, and you can view the distance covered and activities summary as well. Read More

Bottom Line

Garmin Fenix 6X Pro Pros

  • Long battery life
  • Water and dust resistant
  • Compressive health tracking features
  • GPS, GALILEO, and GLONASS
  • Pre-loaded Topographical maps
  • Altimeter to determine the elevation data.

Garmin Forerunner 645 Pros

  • Lightweight
  • Easy to read
  • Comfortable to carry all-day
  • Physical buttons present
  • Great battery life
  • Advanced running metrics

Garmin Fenix 6X Pro Cones

  • Expensive
  • Additional reflections from the surface may cause discomfort.
  • GPS workout also drains a lot of battery
  • Lack of availability of Garmin payment app in different countries

Garmin Forerunner 645 Cones

  • No touchscreen
  • Glitchy Bluetooth connection
  • The music app is limited
  • Expensive

Design:

Garmin Fenix 6X Pro
Design

Garmin Fenix 6X pro is a multi-sport GPS watch that is known for its large display. It has a 36 % large display as compared to other Garmin watch series. Its bezel is made of stainless steel or diamond-coated steel and the case material is of fiber-reinforced polymer with a metal rear cover. The lens used is made of different materials like Gorilla, glass, sapphire crystal, etc. It features a power glass solar charging lens and customizable power manager modes. Battery life is quite good Users can comfortably wear it anywhere to keep pace with their active lifestyle. Read More

Garmin Forerunner 645
Design

Forerunner 645 is the smartwatch that lets the user run and has a track without feeling the need for their phone on their side. By using this, watch, one will easily run without missing out on any smart features. This watch has all the modern features like responding to your emails, and message and therefore provide all important updates. The lens material of the product is made of corning gorilla glass. Similarly, the strap material is made of silicone and the bezel material is made of highly durable stainless steel. The forerunner 645 is available in these colors i.e. black, cerise color, and sandstone. Read More

Specifications:

1.4""

Screen Size

1.2""

Touch Screen

280 x 280px

Resolution

240 x 240px
93gg

Weight

41.8gg
-20°C℃

Min Temperature

Replaceable Band

26mmmm

Band Width

20mmmm
45°C℃

Max Temperature

Waterproof

Screen protection

504h

Battery Life

168h

Garmin Fenix 6X Pro
Specifications

Garmin Fenix 6X pro has several specifications. The screen size is 1.4 inches It can be mounted on the wrist and weighs about 3.2 ounces. The dimension of this watch is 2.01 x 2.01 x 0.59 inches. It has a high screen resolution of 280 x 280 pixels and uses a vibrant glass lens. It has wireless display features that give us a clear and bright view. It works for up to 15 hours in GPS mode and up to 21 days in smartwatch mode. Moreover, it works best in visible light and trans reflect the memory in pixels. One lithium-metal battery is used to make its performance even better. Read More

Garmin Forerunner 645
Specifications

The forerunner 645 has a screen size of 1.2" (30.4 mm) diameter. There is no touchscreen available. The screen resolution of the product is 240 x 240 pixels. The total weight of forerunner 645 is around 41.8g. Also, it’s waterproof and has a depth rating of up to 5 ATM. The maximum operating temperature range is from -20º to 60ºC (from -4º to 140ºF). The watch band is replaceable and therefore one can change it based on their need. Equipped with a gorilla glass version, the battery life last up to 7 days. And with GPS mode it will last up to 14 days. Read More

Activity Tracking:

3hh

Charging Time

h

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

Garmin Fenix 6X Pro
Activity Tracking:

Tracking features define whether a certain watch or device is to be used for a certain activity or not. If you want to track your outdoor activities and workout routine, then Fenix 6X pro is the best option for you. It has a multi-sports mode that tracks training, hiking, cardio, etc. It comes with features like advanced sleep monitoring technology, MTB dynamics, etc. This product also tracks new activities like indoor climbing and surfing plus new metrics for mountain biking. It also contains fitness training features like VO2 Max and altitude acclimation. It comes with pre-installed topographical and ski maps for navigation purposes. Read More

Garmin Forerunner 645
Activity Tracking:

There are various tracking features that the forerunner 645 adheres like the availability of GPS which will track the precise location of the user. Similarly, it is also equipped with a route tracker. There is a heart rate monitor available that will monitor the blood oxygenation levels. It also detects all the activities automatically like the distance traveled, the steps taken in a day, and an elevation crossed. The cadence sensor will calculate the average cadences in a day. The sleep tracker is also present. The weight tracking and calories burnt are also calculated. Lastly, with multi-sports mode available it 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

Garmin Fenix 6X Pro
Compatibility & Connectivity

It does not matter whether you are an android or IOS user, you can connect with any of them using the Garmin app. It provides compatibility with Garmin maps as well. Comes with pre-installed maps of North America. We can connect it to other devices wirelessly. You can connect it to your smartphone with the help of Bluetooth. Also, we can connect it to Wi-Fi. You can receive texts, emails, and alerts without missing any updates. It also provides inclusive navigation by using GPS. It also uploads wireless data directly to Garmin Connects online fitness community and other social media sharing through this application. It also supports the ANT+ protocol and sensors for better connectivity. Read More

Garmin Forerunner 645
Compatibility & Connectivity

Garmin Forerunner 645 is found compatible with both Android and iOS users. It provides compatibility with Garmin maps as well. We can connect it to other devices wirelessly using Bluetooth technology. Moreover, it is also found compatible with Windows or Mac. It also provides inclusive navigation when paired with these compatible devices. It also supports the ANT+ protocol for better connectivity by using low energy. It also uploads wireless data directly to Garmin Connects online fitness community and other social media sharing through this application. This also helps you to see the route you have traveled, and you can view the distance covered and activities summary as well. Read More

Bottom Line

Garmin Fenix 6X Pro Pros

  • Long battery life
  • Water and dust resistant
  • Compressive health tracking features
  • GPS, GALILEO, and GLONASS
  • Pre-loaded Topographical maps
  • Altimeter to determine the elevation data.

Garmin Forerunner 645 Pros

  • Lightweight
  • Easy to read
  • Comfortable to carry all-day
  • Physical buttons present
  • Great battery life
  • Advanced running metrics

Garmin Fenix 6X Pro Cones

  • Expensive
  • Additional reflections from the surface may cause discomfort.
  • GPS workout also drains a lot of battery
  • Lack of availability of Garmin payment app in different countries

Garmin Forerunner 645 Cones

  • No touchscreen
  • Glitchy Bluetooth connection
  • The music app is limited
  • Expensive