Apple Watch Series 3 vs Garmin Forerunner 645

Design:

Apple Watch Series 3
Design

The apple watch series was a great hit and therefore series 3 was launched in continuation of the previous watches. This new trilogy broke all the previous records by becoming the best one. So, if ever a person requires an emotional motivational chat, the Apple watch series 3 comes to the rescue. There are two versions of which apple watch series 3 is available. The first model includes the GPS and the second model features the cellular mode which features a dual-core processor and a wireless chip. The color apple watch series 3 is available in gold, space gray aluminum, silver, and space black stainless steel. 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:

1.65"

Screen Size

1.2"

Touch Screen

312 x 390px

Resolution

240 x 240px
42g

Weight

41.8g

Waterproof

Max Temperature

Min Temperature

Replaceable Band

Band Width

20mm

Screen protection

18

Battery Life

168
2h

Charging Time

Apple Watch Series 3
Specifications

The apple watch series 3 has a retinal OLED display with 1000 nits’ brightness which works great even in bright sunlight. The screen size of the apple watch series 3 is 1.566" (40 mm) diagonal. The resolution of this series is 312 x 390 PX at 326 PPI. The weight of this product6 is 1 oz. / 28.7 g. Also, it’s water-proof and therefore has a resistance of 50m which users can then opt for swimming and showering. The maximum operating temperature range from 32° to 95° F. Also, this series features a replaceable watch band. The width of the band is around (1.67 x 1.43 x 0.45 in). The battery life is around 18 hours and takes only two hours to fully charge. 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

Apple Watch Series 3
Activity Tracking:

Apple watches series 3 has a built-in GPS that works very well and therefore helps users in route tracking, and keeping track of distance and pace. It has a heart rate monitor that will detect the heart rate by using the heart rate app. Also, series 3 will help in tracking the distance, tracks the step, and even tracks the elevation crossed in a day. Also, it features a cadence sensor as will help in monitoring the average cadences in a day. The sleep tracking feature will help enable users to record the number of time user breathe and take into account the sleep type. With multi-sport mode, one can also take part in challenges and keep their lifestyle healthy. 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

Apple Watch Series 3
Compatibility & Connectivity

Apple Watch Series 3 is compatible with iPhone devices. It will require an iPhone 6s and the latest edition to work properly with the iOS version. One needs to sign up with their apple id. After the signup, one can enjoy the features of the apple watch series 3. One can use a Wi-Fi network to receive the data and sync wirelessly as well. Similarly, series 3 features a cellular model as well so they can use it well. This will help users receive calls and take account of incoming calls and notifications. The series 3 does not have a camera and therefore it doesn’t have an in-built remote control function. 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

Apple Watch Series 3 Pros

  • One can even add the barometer to the GPS
  • With data, Siri gets powered too.
  • Great quality
  • With WatchOs 4, there are many features
  • Siri works great
  • God processor

Garmin Forerunner 645 Pros

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

Apple Watch Series 3 Cones

  • During calls battery life drains a lot
  • Not much difference compared to the previous series
  • GPS workout also drains a lot of battery
  • 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:

Apple Watch Series 3
Design

The apple watch series was a great hit and therefore series 3 was launched in continuation of the previous watches. This new trilogy broke all the previous records by becoming the best one. So, if ever a person requires an emotional motivational chat, the Apple watch series 3 comes to the rescue. There are two versions of which apple watch series 3 is available. The first model includes the GPS and the second model features the cellular mode which features a dual-core processor and a wireless chip. The color apple watch series 3 is available in gold, space gray aluminum, silver, and space black stainless steel. 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:

1.65""

Screen Size

1.2""

Touch Screen

312 x 390px

Resolution

240 x 240px
42gg

Weight

41.8gg

Min Temperature

Replaceable Band

mm

Band Width

20mmmm

Max Temperature

Waterproof

Screen protection

18h

Battery Life

168h

Apple Watch Series 3
Specifications

The apple watch series 3 has a retinal OLED display with 1000 nits’ brightness which works great even in bright sunlight. The screen size of the apple watch series 3 is 1.566" (40 mm) diagonal. The resolution of this series is 312 x 390 PX at 326 PPI. The weight of this product6 is 1 oz. / 28.7 g. Also, it’s water-proof and therefore has a resistance of 50m which users can then opt for swimming and showering. The maximum operating temperature range from 32° to 95° F. Also, this series features a replaceable watch band. The width of the band is around (1.67 x 1.43 x 0.45 in). The battery life is around 18 hours and takes only two hours to fully charge. 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:

2hh

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

Apple Watch Series 3
Activity Tracking:

Apple watches series 3 has a built-in GPS that works very well and therefore helps users in route tracking, and keeping track of distance and pace. It has a heart rate monitor that will detect the heart rate by using the heart rate app. Also, series 3 will help in tracking the distance, tracks the step, and even tracks the elevation crossed in a day. Also, it features a cadence sensor as will help in monitoring the average cadences in a day. The sleep tracking feature will help enable users to record the number of time user breathe and take into account the sleep type. With multi-sport mode, one can also take part in challenges and keep their lifestyle healthy. 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

Apple Watch Series 3
Compatibility & Connectivity

Apple Watch Series 3 is compatible with iPhone devices. It will require an iPhone 6s and the latest edition to work properly with the iOS version. One needs to sign up with their apple id. After the signup, one can enjoy the features of the apple watch series 3. One can use a Wi-Fi network to receive the data and sync wirelessly as well. Similarly, series 3 features a cellular model as well so they can use it well. This will help users receive calls and take account of incoming calls and notifications. The series 3 does not have a camera and therefore it doesn’t have an in-built remote control function. 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

Apple Watch Series 3 Pros

  • One can even add the barometer to the GPS
  • With data, Siri gets powered too.
  • Great quality
  • With WatchOs 4, there are many features
  • Siri works great
  • God processor

Garmin Forerunner 645 Pros

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

Apple Watch Series 3 Cones

  • During calls battery life drains a lot
  • Not much difference compared to the previous series
  • GPS workout also drains a lot of battery
  • 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