Garmin Forerunner 645 vs Garmin Vivoactive
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 Vivoactive
Design
Garmin Vivoactive is a smartwatch that lets the user control the music player. The music control option is what Garmin watches have been lacking and Vivoactive is there to make up for it. It also helps the user to find their phone in case they forget where they placed it. With live track, family and friends can also track the user’s activity for their safety. The lens material is made by using chemically strengthened glass. The case material is made of polymer. The strap material is made using silicone or TPU. The Garmin Vivoactive is available in sleek black color. Read More
Specifications:
Screen Size
Touch Screen
Resolution
Weight
Waterproof
Max Temperature
Min Temperature
Replaceable Band
Band Width
Screen protection
Battery Life
Charging Time
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 Vivoactive
Specifications
Garmin Vivoactive has a variety of specifications as the screen size is around .13" x 0.8" (28.6 x 20.7 mm). Also, it has a touch screen available along with a color display. The screen resolution of Garmin Vivoactive is 205 x 148 pixels which is quite good. The total weight of this product is around 38 g. also, it’s water-resistant and can withhold water depth up to 5 ATM. The watch band is replaceable and therefore the user can get the strap changed to make the watch new again. The battery life of this product lasts up to 3 weeks and with GPS up to 10 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 Vivoactive
Activity Tracking:
Various tracking features like the availability of GPS, and GLONASS make the tracking experience even better. There is the availability of a route tracker as well which will track the route of the user. Also, it has a heart rate monitor available and provides heart rate alerts, and monitors blood oxygenation levels. Also, it detects the activities automatically and has a step counter and a calorie burner as well. There is a cadence sensor available that calculates the average cadences of the user. It has swimming and cycling features available too. There is a sleep tracker available that tracks the user's sleep movement and detects the quality of sleep. The multi-sports mode provides various challenges to users and performance. 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 Vivoactive
Compatibility & Connectivity
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 Vivoactive Pros
- Amazing battery life
- 5ATM depth rating
- Smart notifications
- Music availability
- Customizable
- Lightweight
Garmin Forerunner 645 Cones
- No touchscreen
- Glitchy Bluetooth connection
- The music app is limited
- Expensive
Garmin Vivoactive Cones
- Expensive
- The chest strap is required for HR monitoring
- Low-resolution screen
- The sleep tracker is not detailed
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 Vivoactive
Design
Garmin Vivoactive is a smartwatch that lets the user control the music player. The music control option is what Garmin watches have been lacking and Vivoactive is there to make up for it. It also helps the user to find their phone in case they forget where they placed it. With live track, family and friends can also track the user’s activity for their safety. The lens material is made by using chemically strengthened glass. The case material is made of polymer. The strap material is made using silicone or TPU. The Garmin Vivoactive is available in sleek black color. Read More
Specifications:
Screen Size
Touch Screen
Resolution
Weight
Min Temperature
Replaceable Band
Band Width
Max Temperature
Waterproof
Screen protection
Battery Life
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 Vivoactive
Specifications
Garmin Vivoactive has a variety of specifications as the screen size is around .13" x 0.8" (28.6 x 20.7 mm). Also, it has a touch screen available along with a color display. The screen resolution of Garmin Vivoactive is 205 x 148 pixels which is quite good. The total weight of this product is around 38 g. also, it’s water-resistant and can withhold water depth up to 5 ATM. The watch band is replaceable and therefore the user can get the strap changed to make the watch new again. The battery life of this product lasts up to 3 weeks and with GPS up to 10 hours. Read More
Activity Tracking:
Charging Time
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 Vivoactive
Activity Tracking:
Various tracking features like the availability of GPS, and GLONASS make the tracking experience even better. There is the availability of a route tracker as well which will track the route of the user. Also, it has a heart rate monitor available and provides heart rate alerts, and monitors blood oxygenation levels. Also, it detects the activities automatically and has a step counter and a calorie burner as well. There is a cadence sensor available that calculates the average cadences of the user. It has swimming and cycling features available too. There is a sleep tracker available that tracks the user's sleep movement and detects the quality of sleep. The multi-sports mode provides various challenges to users and performance. 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 Vivoactive
Compatibility & Connectivity
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 Vivoactive Pros
- Amazing battery life
- 5ATM depth rating
- Smart notifications
- Music availability
- Customizable
- Lightweight
Garmin Forerunner 645 Cones
- No touchscreen
- Glitchy Bluetooth connection
- The music app is limited
- Expensive
Garmin Vivoactive Cones
- Expensive
- The chest strap is required for HR monitoring
- Low-resolution screen
- The sleep tracker is not detailed