Garmin Fenix 6 Pro Solar Edition vs Garmin Forerunner 645

Design:

Garmin Fenix 6 Pro Solar Edition
Design

Garmin watch series are famous because of their amazing features and Gamin Fenix 6 is a continuation of this series. Garmin Fenix 6 (pro-solar) is a multi-sport GPS watch that is known for its solar charging capabilities. Its bezel is made of stainless steel or diamond-coated titanium and the case material is of fiber-reinforced polymer with a metal rear cover. It features a power glass solar charging lens and customizable power manager modes. The band is available in a wide variety of gorgeous colors that look even more elegant. Battery life is quite good (up to 14 days). 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:

1.3"

Screen Size

1.2"

Touch Screen

260 x 260px

Resolution

240 x 240px
85g

Weight

41.8g

Waterproof

45°C

Max Temperature

-20°C

Min Temperature

Replaceable Band

22mm

Band Width

20mm

Screen protection

336

Battery Life

168
2.5h

Charging Time

Garmin Fenix 6 Pro Solar Edition
Specifications

Garmin Fenix 6 pro-solar comes with several specifications. The screen size is around 1.3 inches. The dimensions of the watch are 0.59 x 2.52 x 2.01 inches. It has wireless display features. The scanner has a high resolution of about 218 x 218 pixels and a display size of 11.2 inches (240 x 240). The internal storage battery has a memory of 32 GB. It weighs about 1.36 ounces. Its trans reflective surface allows users to see even in bright sunlight. Also, it’s waterproof and therefore has a resistance of 100 m (10 ATM) which users can then opt for swimming and showering. One lithium-based battery like CR2 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 6 Pro Solar Edition
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 drinking and workout routine, then Fenix 6 pro-solar is the best option for you. It has a multi-sports mode and can be changed according to the activity you are performing. It comes with features like hydration tracking, 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. A wrist-based heart monitor is used for respiration and heart rate tracking. 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 6 Pro Solar Edition
Compatibility & Connectivity

It can be connected to either android or IOS by using the Garmin app. It provides compatibility with Garmin maps as well. We can connect it to other devices wirelessly. You can connect it to your smartphone with the help of Bluetooth. It also supports the ANT+ protocol for better connectivity. It also uploads wireless data directly to Garmin Connect to track your records and keep you updated. Also, some other devices like Approach CT10, GPSMAP 66i, Varia Rearview Radar, Varia Smart Bike Lights, Varia Vision In-sight Display, Vector 2, Vector 2S, and VIRB 360 are found to be compatible with Fenix 6 (pro-solar). 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 6 Pro Solar Edition Pros

  • Enhanced performance and working
  • The battery can be charged using sunlight.
  • Water resistance
  • Pulse OX Sensor
  • Topographical maps available
  • ABC sensors

Garmin Forerunner 645 Pros

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

Garmin Fenix 6 Pro Solar Edition Cones

  • No touch screen.
  • Watch’s interface takes a long time in figuring out.
  • Cannot be connected to US
  • No cellular module

Garmin Forerunner 645 Cones

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

Design:

Garmin Fenix 6 Pro Solar Edition
Design

Garmin watch series are famous because of their amazing features and Gamin Fenix 6 is a continuation of this series. Garmin Fenix 6 (pro-solar) is a multi-sport GPS watch that is known for its solar charging capabilities. Its bezel is made of stainless steel or diamond-coated titanium and the case material is of fiber-reinforced polymer with a metal rear cover. It features a power glass solar charging lens and customizable power manager modes. The band is available in a wide variety of gorgeous colors that look even more elegant. Battery life is quite good (up to 14 days). 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:

1.3""

Screen Size

1.2""

Touch Screen

260 x 260px

Resolution

240 x 240px
85gg

Weight

41.8gg
-20°C℃

Min Temperature

Replaceable Band

22mmmm

Band Width

20mmmm
45°C℃

Max Temperature

Waterproof

Screen protection

336h

Battery Life

168h

Garmin Fenix 6 Pro Solar Edition
Specifications

Garmin Fenix 6 pro-solar comes with several specifications. The screen size is around 1.3 inches. The dimensions of the watch are 0.59 x 2.52 x 2.01 inches. It has wireless display features. The scanner has a high resolution of about 218 x 218 pixels and a display size of 11.2 inches (240 x 240). The internal storage battery has a memory of 32 GB. It weighs about 1.36 ounces. Its trans reflective surface allows users to see even in bright sunlight. Also, it’s waterproof and therefore has a resistance of 100 m (10 ATM) which users can then opt for swimming and showering. One lithium-based battery like CR2 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:

2.5hh

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 6 Pro Solar Edition
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 drinking and workout routine, then Fenix 6 pro-solar is the best option for you. It has a multi-sports mode and can be changed according to the activity you are performing. It comes with features like hydration tracking, 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. A wrist-based heart monitor is used for respiration and heart rate tracking. 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 6 Pro Solar Edition
Compatibility & Connectivity

It can be connected to either android or IOS by using the Garmin app. It provides compatibility with Garmin maps as well. We can connect it to other devices wirelessly. You can connect it to your smartphone with the help of Bluetooth. It also supports the ANT+ protocol for better connectivity. It also uploads wireless data directly to Garmin Connect to track your records and keep you updated. Also, some other devices like Approach CT10, GPSMAP 66i, Varia Rearview Radar, Varia Smart Bike Lights, Varia Vision In-sight Display, Vector 2, Vector 2S, and VIRB 360 are found to be compatible with Fenix 6 (pro-solar). 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 6 Pro Solar Edition Pros

  • Enhanced performance and working
  • The battery can be charged using sunlight.
  • Water resistance
  • Pulse OX Sensor
  • Topographical maps available
  • ABC sensors

Garmin Forerunner 645 Pros

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

Garmin Fenix 6 Pro Solar Edition Cones

  • No touch screen.
  • Watch’s interface takes a long time in figuring out.
  • Cannot be connected to US
  • No cellular module

Garmin Forerunner 645 Cones

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