Fitbit Inspire 3 vs Garmin Forerunner 645
Design:
Fitbit Inspire 3
Design
Fitbit Inspire series was loved so much that developers made inspire 3 to meet the needs of their users. The material used to make the Fitbit inspire 3 is silicone and it’s available in a rectangular shape. With a user-friendly interface, it will help the new users in getting on track related to fitness. The elastomer material of inspire 3 waistband makes it long-lasting and durable. It’s available in three different colors i.e. Midnight Zen / Black Lilac Bliss / Black. Inspire 3 is here to inspire you to start your fitness journey and will help you in achieving your goals. 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:
Screen Size
Touch Screen
Resolution
Weight
Waterproof
Max Temperature
Min Temperature
Replaceable Band
Band Width
Screen protection
Battery Life
Charging Time
Fitbit Inspire 3
Specifications
The screen size of Fitbit Inspire 3 is 1.55 inches, and it’s equipped with a touch screen panel. The resolution that this Fitbit offers is 72 x 128 pixels which is a great feature. The display is color PMOLED. It's water resistant meaning it won't get affected due to rain and can withhold up to 50 m, which is its ware resistant depth. Also its dust proof. The operating temperature Inspire 3 can withhold stat from 14 to 113°F / -10 to 45°C. The operating altitude is around 28,000' / 8534 m. The watch band is replaceable and the charge time is around 1-2 hours and the battery last for around 10 days. 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
Fitbit Inspire 3
Activity Tracking:
The tracking features of Fitbit Inspire 3 include a GPS to track your route throughout the journey. It also withholds various sensors like the pedometer, calorie intake calculator, and step counter which will help keep you active throughout the day. It also has an optical heart rate monitor and is equipped with red and infrared sensors for monitoring blood oxygen also known as SPO2 monitoring. Also, it’s equipped with a 3-axis accelerometer. It will also keep in check the food and water intake along with a stopwatch, and timer. It’s also shock resistant so it’s prone to bumps and the user can enjoy the sports mode. 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
Fitbit Inspire 3
Compatibility & Connectivity
Inspire 3 is compatible with both android, IOS, and MAC OS X. for iPhone users need to have iOS 14 or above to get Fitbit to function properly. For Android users, it needs android OS 8 higher or above. It supports Wi-Fi and can automatically sync the records as well. It provides incoming call notifications and has a cellular module. There is the availability of connecting with Bluetooth as well. One needs to install the Fitbit app first and then run it on their device after signing into the account. This way Fitbit will run smoothly and users can enjoy its compatibility features well. 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
Fitbit Inspire 3 Pros
- Lightweight and easy to wear
- Beautiful AMOLED display
- Has fitness sensors that works very efficiently
- Long battery lasting
- Budget-friendly, not very costly
Garmin Forerunner 645 Pros
- Lightweight
- Easy to read
- Comfortable to carry all-day
- Physical buttons present
- Great battery life
- Advanced running metrics
Fitbit Inspire 3 Cones
- No altimeter is available.
- Sometimes it gets tricky to disconnect the charger.
- For some, the screen might feel a bit small
- Functionality might be a problem for some users
Garmin Forerunner 645 Cones
- No touchscreen
- Glitchy Bluetooth connection
- The music app is limited
- Expensive
Design:
Fitbit Inspire 3
Design
Fitbit Inspire series was loved so much that developers made inspire 3 to meet the needs of their users. The material used to make the Fitbit inspire 3 is silicone and it’s available in a rectangular shape. With a user-friendly interface, it will help the new users in getting on track related to fitness. The elastomer material of inspire 3 waistband makes it long-lasting and durable. It’s available in three different colors i.e. Midnight Zen / Black Lilac Bliss / Black. Inspire 3 is here to inspire you to start your fitness journey and will help you in achieving your goals. 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:
Screen Size
Touch Screen
Resolution
Weight
Min Temperature
Replaceable Band
Band Width
Max Temperature
Waterproof
Screen protection
Battery Life
Fitbit Inspire 3
Specifications
The screen size of Fitbit Inspire 3 is 1.55 inches, and it’s equipped with a touch screen panel. The resolution that this Fitbit offers is 72 x 128 pixels which is a great feature. The display is color PMOLED. It's water resistant meaning it won't get affected due to rain and can withhold up to 50 m, which is its ware resistant depth. Also its dust proof. The operating temperature Inspire 3 can withhold stat from 14 to 113°F / -10 to 45°C. The operating altitude is around 28,000' / 8534 m. The watch band is replaceable and the charge time is around 1-2 hours and the battery last for around 10 days. 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:
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
Fitbit Inspire 3
Activity Tracking:
The tracking features of Fitbit Inspire 3 include a GPS to track your route throughout the journey. It also withholds various sensors like the pedometer, calorie intake calculator, and step counter which will help keep you active throughout the day. It also has an optical heart rate monitor and is equipped with red and infrared sensors for monitoring blood oxygen also known as SPO2 monitoring. Also, it’s equipped with a 3-axis accelerometer. It will also keep in check the food and water intake along with a stopwatch, and timer. It’s also shock resistant so it’s prone to bumps and the user can enjoy the sports mode. 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
Fitbit Inspire 3
Compatibility & Connectivity
Inspire 3 is compatible with both android, IOS, and MAC OS X. for iPhone users need to have iOS 14 or above to get Fitbit to function properly. For Android users, it needs android OS 8 higher or above. It supports Wi-Fi and can automatically sync the records as well. It provides incoming call notifications and has a cellular module. There is the availability of connecting with Bluetooth as well. One needs to install the Fitbit app first and then run it on their device after signing into the account. This way Fitbit will run smoothly and users can enjoy its compatibility features well. 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
Fitbit Inspire 3 Pros
- Lightweight and easy to wear
- Beautiful AMOLED display
- Has fitness sensors that works very efficiently
- Long battery lasting
- Budget-friendly, not very costly
Garmin Forerunner 645 Pros
- Lightweight
- Easy to read
- Comfortable to carry all-day
- Physical buttons present
- Great battery life
- Advanced running metrics
Fitbit Inspire 3 Cones
- No altimeter is available.
- Sometimes it gets tricky to disconnect the charger.
- For some, the screen might feel a bit small
- Functionality might be a problem for some users
Garmin Forerunner 645 Cones
- No touchscreen
- Glitchy Bluetooth connection
- The music app is limited
- Expensive