Garmin Forerunner 645 vs Garmin Forerunner 945

Design:

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

Garmin Forerunner 945
Design

Garmin Forerunner 945 is the new smartwatch that has it all. It is built for runners and athletes who want to have access to improved running features. It has various tracking features like the availability of GALILEO, GPS, and even GLONASS that will help users when they go for difficult tracking paths. The lens material of Garmin Forerunner 945 is made of corning Gorilla Glass. The bezel material is made by using the fiber reinforced polymer and the strap material is made of silicone which is incredibly elastic and highly durable. Available in three different colors i.e. black, blue, and white stone. Read More

Specifications:

1.2"

Screen Size

1.2"

Touch Screen

240 x 240px

Resolution

240 x 240px
41.8g

Weight

50g

Waterproof

Max Temperature

45°C

Min Temperature

-20°C

Replaceable Band

20mm

Band Width

22mm

Screen protection

168

Battery Life

336

Charging Time

2h

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

Garmin Forerunner 945
Specifications

The Forerunner 945 holds various specifications like the screen size of the product is around 1.2" (30.4 mm) in diameter. There is no touchscreen available in the Garmin Forerunner 945. The screen resolution is around 240 x 240 pixels which works great. The total weight of this product is around 50g which is lightweight and easy to carry. Also, it’s water-proof and therefore has a depth rating of up to 5ATM. The watch band is replaceable and has a Gorilla Glass design for protection, the battery life of the product lasts around 2 weeks. And with GPS mode it lasts for up to 36 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

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

Garmin Forerunner 945
Activity Tracking:

There are various tracking features that there is the availability including GPS, GALILEO, and GLONASS. There is a route tracker available that will track the route of the user. Also, there is a wrist-based heart rate monitor that will monitor the heart rate and blood oxygenation levels. It also detects the activities automatically and tracks the distance, the elevation crossed and the steps taken in a day as well. It will also track the sleep of the user and take an account of calories burned and do weight tracking too. The multi-sports mode will help the user perform various challenges and activities. 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 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

Garmin Forerunner 945
Compatibility & Connectivity

The Garmin Forerunner 945 is compatible with both android and iPhone devices. It provides compatibility with Garmin maps as well. We can connect it to other devices wirelessly. 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 Forerunner 645 Pros

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

Garmin Forerunner 945 Pros

  • A vast variety of features.
  • Customization is required.
  • Battery life
  • Light-weight
  • Provide offline music support
  • Accurate GPS

Garmin Forerunner 645 Cones

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

Garmin Forerunner 945 Cones

  • Expensive
  • Design is rugged
  • Swim tracking is Glitchy sometimes
  • Water-resistant

Design:

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

Garmin Forerunner 945
Design

Garmin Forerunner 945 is the new smartwatch that has it all. It is built for runners and athletes who want to have access to improved running features. It has various tracking features like the availability of GALILEO, GPS, and even GLONASS that will help users when they go for difficult tracking paths. The lens material of Garmin Forerunner 945 is made of corning Gorilla Glass. The bezel material is made by using the fiber reinforced polymer and the strap material is made of silicone which is incredibly elastic and highly durable. Available in three different colors i.e. black, blue, and white stone. Read More

Specifications:

1.2""

Screen Size

1.2""

Touch Screen

240 x 240px

Resolution

240 x 240px
41.8gg

Weight

50gg

Min Temperature

-20°C℃

Replaceable Band

20mmmm

Band Width

22mmmm

Max Temperature

45°C℃

Waterproof

Screen protection

168h

Battery Life

336h

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

Garmin Forerunner 945
Specifications

The Forerunner 945 holds various specifications like the screen size of the product is around 1.2" (30.4 mm) in diameter. There is no touchscreen available in the Garmin Forerunner 945. The screen resolution is around 240 x 240 pixels which works great. The total weight of this product is around 50g which is lightweight and easy to carry. Also, it’s water-proof and therefore has a depth rating of up to 5ATM. The watch band is replaceable and has a Gorilla Glass design for protection, the battery life of the product lasts around 2 weeks. And with GPS mode it lasts for up to 36 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

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

Garmin Forerunner 945
Activity Tracking:

There are various tracking features that there is the availability including GPS, GALILEO, and GLONASS. There is a route tracker available that will track the route of the user. Also, there is a wrist-based heart rate monitor that will monitor the heart rate and blood oxygenation levels. It also detects the activities automatically and tracks the distance, the elevation crossed and the steps taken in a day as well. It will also track the sleep of the user and take an account of calories burned and do weight tracking too. The multi-sports mode will help the user perform various challenges and activities. Read More

Compatibility & Connectivity

Android Compatibilty

Mac OS Compatibility

Syncs Wirelessly

Automatic Syncing

Wi-Fi Module

Cellular Module

Call Control

Sport Activities Tracking

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

Garmin Forerunner 945
Compatibility & Connectivity

The Garmin Forerunner 945 is compatible with both android and iPhone devices. It provides compatibility with Garmin maps as well. We can connect it to other devices wirelessly. 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 Forerunner 645 Pros

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

Garmin Forerunner 945 Pros

  • A vast variety of features.
  • Customization is required.
  • Battery life
  • Light-weight
  • Provide offline music support
  • Accurate GPS

Garmin Forerunner 645 Cones

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

Garmin Forerunner 945 Cones

  • Expensive
  • Design is rugged
  • Swim tracking is Glitchy sometimes
  • Water-resistant