Garmin Fenix 5S Plus Sapphire Edition vs Garmin Forerunner 645

Design:

Garmin Fenix 5S Plus Sapphire Edition
Design

Garmin Fenix 5 S sapphire edition is a small-sized multi-sport GPS watch. It's known to become one of the famous smartwatches which are packed with various workout and health features. The water-resistance features make it worth wearing even during swimming and diving. Its bezel is made of PVD-coated stainless steel. Similarly, the band is available in a wide variety of gorgeous colors that look even more stylish. Sapphire lens made of high-strength material provides scratch resistance as well. A high-resolution Chroma display assures legibility in all ambient conditions. 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:

1.2"

Screen Size

1.2"

Touch Screen

240 x 240px

Resolution

240 x 240px
65g

Weight

41.8g

Waterproof

45°C

Max Temperature

-20°C

Min Temperature

Replaceable Band

20mm

Band Width

20mm

Screen protection

168

Battery Life

168

Charging Time

Garmin Fenix 5S Plus Sapphire Edition
Specifications

Garmin Fenix 5S plus sapphire edition has several specifications. It is a lightweight and compact watch that weighs only 4 ounces (approximately 0.25 lbs.). It is a small-sized watch with a 42 mm diameter and a screen size of is 1.1 inches. The dimensions of this product are 1.7 × 0.6× 1.7 inches. The display resolution is quite good i.e., 240×240 pixels. Internal memory storage can be up to 62 MB. One lithium-ion battery is used. 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. 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 5S Plus Sapphire Edition
Activity Tracking:

Fenix 5 S sapphire is equipped with a lot of amazing features. It has a built-in GPS which will help precisely record the pace speed and distance traveled. It has a route tracker available. This product comes with a preloaded activity profile for all the workouts and sports. It can put stats on your progress and the effects of workouts at your fingertips. Elevated wrist heart rate technology can track your heartbeat during any physical activity. It will detect all the activities automatically as the steps traveled in a day, the distance covered, and the elevation crossed. With multi-sport mode, it will keep a track of the average lap pace and many other challenges can be practiced. 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 5S Plus Sapphire Edition
Compatibility & Connectivity

Fenix 5 S sapphire 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. You can connect it to a smartphone with the help of Bluetooth. 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 desk, 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 5S Plus Sapphire Edition Pros

  • Light and compact design
  • 3-axis electronic compass
  • 10 ATM water resistance
  • Monitors heart rate.
  • Multi networks navigation (GPS, GLONASS, and Galileo)
  • Enabled Wi-Fi

Garmin Forerunner 645 Pros

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

Garmin Fenix 5S Plus Sapphire Edition Cones

  • High cost
  • Doesn’t have topographical maps.
  • Not much difference compared to the previous series.
  • Watch’s interface takes a long time in figuring out.

Garmin Forerunner 645 Cones

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

Design:

Garmin Fenix 5S Plus Sapphire Edition
Design

Garmin Fenix 5 S sapphire edition is a small-sized multi-sport GPS watch. It's known to become one of the famous smartwatches which are packed with various workout and health features. The water-resistance features make it worth wearing even during swimming and diving. Its bezel is made of PVD-coated stainless steel. Similarly, the band is available in a wide variety of gorgeous colors that look even more stylish. Sapphire lens made of high-strength material provides scratch resistance as well. A high-resolution Chroma display assures legibility in all ambient conditions. 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:

1.2""

Screen Size

1.2""

Touch Screen

240 x 240px

Resolution

240 x 240px
65gg

Weight

41.8gg
-20°C℃

Min Temperature

Replaceable Band

20mmmm

Band Width

20mmmm
45°C℃

Max Temperature

Waterproof

Screen protection

168h

Battery Life

168h

Garmin Fenix 5S Plus Sapphire Edition
Specifications

Garmin Fenix 5S plus sapphire edition has several specifications. It is a lightweight and compact watch that weighs only 4 ounces (approximately 0.25 lbs.). It is a small-sized watch with a 42 mm diameter and a screen size of is 1.1 inches. The dimensions of this product are 1.7 × 0.6× 1.7 inches. The display resolution is quite good i.e., 240×240 pixels. Internal memory storage can be up to 62 MB. One lithium-ion battery is used. 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. 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 5S Plus Sapphire Edition
Activity Tracking:

Fenix 5 S sapphire is equipped with a lot of amazing features. It has a built-in GPS which will help precisely record the pace speed and distance traveled. It has a route tracker available. This product comes with a preloaded activity profile for all the workouts and sports. It can put stats on your progress and the effects of workouts at your fingertips. Elevated wrist heart rate technology can track your heartbeat during any physical activity. It will detect all the activities automatically as the steps traveled in a day, the distance covered, and the elevation crossed. With multi-sport mode, it will keep a track of the average lap pace and many other challenges can be practiced. 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 5S Plus Sapphire Edition
Compatibility & Connectivity

Fenix 5 S sapphire 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. You can connect it to a smartphone with the help of Bluetooth. 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 desk, 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 5S Plus Sapphire Edition Pros

  • Light and compact design
  • 3-axis electronic compass
  • 10 ATM water resistance
  • Monitors heart rate.
  • Multi networks navigation (GPS, GLONASS, and Galileo)
  • Enabled Wi-Fi

Garmin Forerunner 645 Pros

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

Garmin Fenix 5S Plus Sapphire Edition Cones

  • High cost
  • Doesn’t have topographical maps.
  • Not much difference compared to the previous series.
  • Watch’s interface takes a long time in figuring out.

Garmin Forerunner 645 Cones

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