Garmin Fenix 7S vs Garmin Forerunner 645

Design:

Garmin Fenix 7S
Design

Garmin Fenix 7S is the ultimate watch for trekkers that are looking for a good GPS. This new and improved Garmin Fenix 7S will work great for everyday usage and work pretty decently in harsh environment and even on adventures that are prolonged and needs guidance in case of navigation. The lens material of this product is power sapphire and the bezel material is made of titanium. With the casing of fiber-reinforced polymer, it provides great protection. The color availability of Garmin Fenix 7S is Silver with Whitestone Band. 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:

1.2"

Screen Size

1.2"

Touch Screen

240 x 240px

Resolution

240 x 240px
63g

Weight

41.8g

Waterproof

Max Temperature

Min Temperature

Replaceable Band

20mm

Band Width

20mm

Screen protection

264

Battery Life

168

Charging Time

Garmin Fenix 7S
Specifications

There is a variety of specifications like the screen has a color display with a screen size of 1.22”. The resolution of the smartwatch screen is 240 x 240 pixels. There is the availability of a touchscreen as well. The total weight of this product is around 63 g. Also, it’s waterproof and has a depth rating of up to 10 ATM. The maximum operating temperature range is from -4º to 113ºF. The watch band is replaceable and therefore one can pair it with the color of their outfit and replace it in case of damage to the previous one. The battery life of this product is around 26 hours. 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 7S
Activity Tracking:

Garmin Fenix 7S has various tracking features like the availability of GPS, GALILEO, and GLONASS. There is a route tracker that tracks the activities very well. There is the availability of a heart rate monitor that will take into account and track the oxygenation levels. Health can be monitored and provide wellness support 24/7. It will track the distance traveled, the steps taken in a day, and the elevation crossed as well. It comes with preinstalled topographical and other maps for several golf courses and ski resorts to make your trip more adventurous. It comes with a 3-axis compass with a gyroscope and altimeter to determine the right direction for you. With multi-sports mode one can perform various challenges and activities. 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 7S
Compatibility & Connectivity

Garmin Fenix 7S is compatible with both android and IOS by using the Garmin app. It provides compatibility with Garmin maps as well. We can connect it to other devices wirelessly with the help of Bluetooth. This watch also provides access to Wi-Fi and USB. It also provides inclusive navigation when paired with these compatible devices. It also supports the ANT+ protocol for better connectivity by using low energy. There is the availability of call control which will look out for any incoming alerts and will notify the user of any new notifications and calls. 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 7S Pros

  • Extended battery life
  • Availability of touchscreen
  • Stamina tool
  • Many size and style options
  • Colored screen
  • Many multi-sports options available

Garmin Forerunner 645 Pros

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

Garmin Fenix 7S Cones

  • Very expensive
  • Dim screen
  • Flashlight feature available
  • No voice assistance provision

Garmin Forerunner 645 Cones

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

Design:

Garmin Fenix 7S
Design

Garmin Fenix 7S is the ultimate watch for trekkers that are looking for a good GPS. This new and improved Garmin Fenix 7S will work great for everyday usage and work pretty decently in harsh environment and even on adventures that are prolonged and needs guidance in case of navigation. The lens material of this product is power sapphire and the bezel material is made of titanium. With the casing of fiber-reinforced polymer, it provides great protection. The color availability of Garmin Fenix 7S is Silver with Whitestone Band. 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:

1.2""

Screen Size

1.2""

Touch Screen

240 x 240px

Resolution

240 x 240px
63gg

Weight

41.8gg

Min Temperature

Replaceable Band

20mmmm

Band Width

20mmmm

Max Temperature

Waterproof

Screen protection

264h

Battery Life

168h

Garmin Fenix 7S
Specifications

There is a variety of specifications like the screen has a color display with a screen size of 1.22”. The resolution of the smartwatch screen is 240 x 240 pixels. There is the availability of a touchscreen as well. The total weight of this product is around 63 g. Also, it’s waterproof and has a depth rating of up to 10 ATM. The maximum operating temperature range is from -4º to 113ºF. The watch band is replaceable and therefore one can pair it with the color of their outfit and replace it in case of damage to the previous one. The battery life of this product is around 26 hours. 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:

h

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 7S
Activity Tracking:

Garmin Fenix 7S has various tracking features like the availability of GPS, GALILEO, and GLONASS. There is a route tracker that tracks the activities very well. There is the availability of a heart rate monitor that will take into account and track the oxygenation levels. Health can be monitored and provide wellness support 24/7. It will track the distance traveled, the steps taken in a day, and the elevation crossed as well. It comes with preinstalled topographical and other maps for several golf courses and ski resorts to make your trip more adventurous. It comes with a 3-axis compass with a gyroscope and altimeter to determine the right direction for you. With multi-sports mode one can perform various challenges and activities. 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 7S
Compatibility & Connectivity

Garmin Fenix 7S is compatible with both android and IOS by using the Garmin app. It provides compatibility with Garmin maps as well. We can connect it to other devices wirelessly with the help of Bluetooth. This watch also provides access to Wi-Fi and USB. It also provides inclusive navigation when paired with these compatible devices. It also supports the ANT+ protocol for better connectivity by using low energy. There is the availability of call control which will look out for any incoming alerts and will notify the user of any new notifications and calls. 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 7S Pros

  • Extended battery life
  • Availability of touchscreen
  • Stamina tool
  • Many size and style options
  • Colored screen
  • Many multi-sports options available

Garmin Forerunner 645 Pros

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

Garmin Fenix 7S Cones

  • Very expensive
  • Dim screen
  • Flashlight feature available
  • No voice assistance provision

Garmin Forerunner 645 Cones

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