Garmin Fenix 7 vs Garmin Forerunner 645

Design:

Garmin Fenix 7
Design

If you are an athlete and have a competition ahead, then you surely need training and tracking your daily routine. But doesn't know how to do it? We have amazing news for you. Garmin Fenix 7 will help you understand your current fitness level and provides training that will push you to a new level. It is a multi-sport stainless steel watch with a rugged and ultra-athletic design. The case is made of fiber-reinforced polymer with a metal rear cover. The lens is made of highly strengthened material like gorilla glass. It is usually silver in color with a graphite band. It is lightweight and conformable to wear. 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
79g

Weight

41.8g

Waterproof

Max Temperature

Min Temperature

Replaceable Band

22mm

Band Width

20mm

Screen protection

432

Battery Life

168

Charging Time

Garmin Fenix 7
Specifications

Garmin Fenix 7 has many specifications. The screen size is 1.3 inches and weighs about 2.54 ounces (72 grams). The product dimensions are 1.85×1.85×0.59 inches. The display has a resolution of 260×260 pixels. It provides good readability in bright sunlight and has a transflective memory. The face comes with a 47 mm wide display. It's waterproof and has a resistance of 10 ATM. It has 16 GB of memory and can store a large amount of information and songs. The touch screen has made life easier as compared to buttons. This provides quick and convenient access to selections. The battery life of this product in smartwatch mode is up to 18 days. One lithium-based battery is also used. 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 7
Activity Tracking:

Tracking features of Garmin Fenix 7 will take your training to next level by tracking your stamina, training status, workout routine, advanced performance metrics, etc. with endurance. This product comes with 30+ built-in sports apps. We can monitor our health and wellness 24/7. Fenix 7 comes with an enhanced wrist heart rate monitor along with Pulse Ox to determine heart rate and sleep. Moreover, it also comes with built-in sensors to navigate our outdoor activities. It comes with a 3-axis compass with a gyroscope and altimeter to determine the right direction for you. Moreover, it also supports multiple navigation satellite systems to track in a more challenging environment. 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 7
Compatibility & Connectivity

Fenix 7 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 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. Whether you are on a trail or away from your working place, you will still receive texts, emails, and alerts. It also uploads wireless data directly to Garmin Connects online fitness community and other social media sharing through this application. Also, some other Garmin payment and mobile apps can be easily connected. 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 7 Pros

  • Rugged and ultra-athletic design
  • Durable
  • Long-lasting battery life
  • Touch screen availability
  • Improved GPS and navigation apps
  • Access to new training tools

Garmin Forerunner 645 Pros

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

Garmin Fenix 7 Cones

  • Expensive
  • Mic problem during calls
  • Doesn’t have topographical maps.
  • Not much difference compared to the previous series.

Garmin Forerunner 645 Cones

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

Design:

Garmin Fenix 7
Design

If you are an athlete and have a competition ahead, then you surely need training and tracking your daily routine. But doesn't know how to do it? We have amazing news for you. Garmin Fenix 7 will help you understand your current fitness level and provides training that will push you to a new level. It is a multi-sport stainless steel watch with a rugged and ultra-athletic design. The case is made of fiber-reinforced polymer with a metal rear cover. The lens is made of highly strengthened material like gorilla glass. It is usually silver in color with a graphite band. It is lightweight and conformable to wear. 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
79gg

Weight

41.8gg

Min Temperature

Replaceable Band

22mmmm

Band Width

20mmmm

Max Temperature

Waterproof

Screen protection

432h

Battery Life

168h

Garmin Fenix 7
Specifications

Garmin Fenix 7 has many specifications. The screen size is 1.3 inches and weighs about 2.54 ounces (72 grams). The product dimensions are 1.85×1.85×0.59 inches. The display has a resolution of 260×260 pixels. It provides good readability in bright sunlight and has a transflective memory. The face comes with a 47 mm wide display. It's waterproof and has a resistance of 10 ATM. It has 16 GB of memory and can store a large amount of information and songs. The touch screen has made life easier as compared to buttons. This provides quick and convenient access to selections. The battery life of this product in smartwatch mode is up to 18 days. One lithium-based battery is also used. 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 7
Activity Tracking:

Tracking features of Garmin Fenix 7 will take your training to next level by tracking your stamina, training status, workout routine, advanced performance metrics, etc. with endurance. This product comes with 30+ built-in sports apps. We can monitor our health and wellness 24/7. Fenix 7 comes with an enhanced wrist heart rate monitor along with Pulse Ox to determine heart rate and sleep. Moreover, it also comes with built-in sensors to navigate our outdoor activities. It comes with a 3-axis compass with a gyroscope and altimeter to determine the right direction for you. Moreover, it also supports multiple navigation satellite systems to track in a more challenging environment. 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 7
Compatibility & Connectivity

Fenix 7 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 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. Whether you are on a trail or away from your working place, you will still receive texts, emails, and alerts. It also uploads wireless data directly to Garmin Connects online fitness community and other social media sharing through this application. Also, some other Garmin payment and mobile apps can be easily connected. 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 7 Pros

  • Rugged and ultra-athletic design
  • Durable
  • Long-lasting battery life
  • Touch screen availability
  • Improved GPS and navigation apps
  • Access to new training tools

Garmin Forerunner 645 Pros

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

Garmin Fenix 7 Cones

  • Expensive
  • Mic problem during calls
  • Doesn’t have topographical maps.
  • Not much difference compared to the previous series.

Garmin Forerunner 645 Cones

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