Garmin Forerunner 255S vs Garmin Forerunner 620

Design:

Garmin Forerunner 255S
Design

Garmin Forerunner 255S is made specifically for people who always complain about Garmin watches not fitting on their wrists. It’s the revolution for those people, as it’s a great multisport watch. People who have small wrists can easily wear it as it won’t disrupt the tracking calculations and therefore they will get everything précised. Similarly, the material of the band is made using silicone which makes it super comfortable to wear. Also, the protection is given to the Garmin forerunner 255S by using the Corning® Gorilla® Glass. It’s available in these two beautiful colors i.e. Light Pink and Powder Gray. Read More

Garmin Forerunner 620
Design

The Garmin Forerunner 620 is a smartwatch that helps users perform various running activities as it's the first running watch. This watch will provide feedback on the running that the user did. This way they will analyze whether the run they had was worth it or not as it provides multiple metrics. The running dynamics of the Garmin forerunner 620 are amazing. The strap material is made of rubbery plastic which is quite nice and stays well secured to the user's wrist. The 0closely spaced holes keep the fit just about right. It’s available in these pretty co0loyurs i.e. black, blue and white orange. Read More

Specifications:

1.1"

Screen Size

1"

Touch Screen

218 x 218px

Resolution

180 x 180px
39g

Weight

43g

Waterproof

Max Temperature

Min Temperature

Replaceable Band

18mm

Band Width

Screen protection

288

Battery Life

1008

Charging Time

Garmin Forerunner 255S
Specifications

The Garmin forerunner 255S has various specifications like the screen size of the product is around 1.1 inches and it's made by using the transflective memory-in-pixel (MIP). The feature of the touchscreen is not available. The resolution of the screen is 218 x 218 pixels. Also, it's waterproof and has a depth rating of up to 5ATM. The total weight of this product is around 39 g. The watch band is replaceable and users can have a new band when they feel the need to change their style. For protection, the gorilla glass version is available. The battery life of the product is around 12 days. Read Full Specs

Garmin Forerunner 620
Specifications

There are various specifications of Garmin forerunner 620 like the screen size of the product is around 1.0" (25.4 mm) diameter. There is the availability of a touchscreen and also provide a color display. The screen resolution is 180 x 180 pixels the total weight of this product is around 1.5 oz. which is around 43.6g. The smartwatch is also waterproof and has a depth rating of up to 5 ATM. The watch band is replaceable and therefore can be paired with any outfit they want to pair it with. The battery type is Rechargeable lithium-ion and lasts up to 6 weeks. 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 255S
Activity Tracking:

There are multiple tracking features that the Garmin forerunner 255S holds like the availability of GPS, GALILEO, and GLONASS. It has a route tracker available along with a wrist-based heart rate monitor. This is compatible with a chest heart rate monitor that will help in giving precise heart rate data. It also tracks the distance, the elevation crossed in a day and the steps taken in a day. The cadence sensor help calculates the average cadence in a day. The sleep tracker is also available. The calories burned in a day will be calculated along with a weight tracker. Read More

Garmin Forerunner 620
Activity Tracking:

Tracking features of Garmin forerunner 620 includes the availability of GPS and an accelerometer. There is a route tracker which tracks the route of the user. Although, there is no optical heart rate monitor available that6 can track the heart rate of the user therefore it cannot monitor the blood oxygenation level. It detects user activities automatically such as the distance traveled, the steps taken in a day and the elevation crossed. There is a cadence sensor that will calculate the average cadences in a day. There is no sleep tracker available. The multi-sports mode is available and features 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 Forerunner 255S
Compatibility & Connectivity

The Garmin Forerunner 255S is compatible with Android and iOS devices. It is compatible with all new and modern devices. It is compatible with Garmin connect app and users can sync the data wirelessly using the Bluetooth pairing feature. Also, it has the availability of connect IQ. Garmin Forerunner 230 provides smart notifications so users can never miss any important update like any important text, or phone call notification. Users can control smartphone music with this smartwatch. It also provides weather and calendar updates so hikers can check whether it’s a good day for a hike or not. There are no call control options so user cannot answer their calls using a smartwatch. Read More

Garmin Forerunner 620
Compatibility & Connectivity

There are various compatibility features that Garmin Forerunner 620 holds like it provides connectivity features with both android and iPhone devices. It is compatible with Garmin connect app and users can send their data to their online friend community without connecting it to their computer. Because the users can sync the data wirelessly using the Bluetooth pairing feature. Also, it has the availability of connect IQ. Garmin Forerunner 230 provides smart notifications so users can never miss any important update like any important text, or phone call notification. There is live tracking available that allows user’s friend to see their real-time stats. Read More

Bottom Line

Garmin Forerunner 255S Pros

  • There are two sizes available in this series.
  • Precise GPS tracking.
  • Multi-sport mode is available.
  • Two music variants are available.
  • Great battery life.
  • V4 Sensor.

Garmin Forerunner 620 Pros

  • Lightweight
  • Accurate running stats
  • Easy-to-use interface
  • Great battery life
  • Instant Wi-Fi sync
  • Water-proof

Garmin Forerunner 255S Cones

  • No touchscreen is available.
  • No real-time stamina feature.
  • Solar charging unavailability.
  • Lacks the training readiness score.

Garmin Forerunner 620 Cones

  • Touchscreen gets unresponsive sometimes
  • The small size of the screen
  • The menu system is clunky
  • Styling is not fancy

Design:

Garmin Forerunner 255S
Design

Garmin Forerunner 255S is made specifically for people who always complain about Garmin watches not fitting on their wrists. It’s the revolution for those people, as it’s a great multisport watch. People who have small wrists can easily wear it as it won’t disrupt the tracking calculations and therefore they will get everything précised. Similarly, the material of the band is made using silicone which makes it super comfortable to wear. Also, the protection is given to the Garmin forerunner 255S by using the Corning® Gorilla® Glass. It’s available in these two beautiful colors i.e. Light Pink and Powder Gray. Read More

Garmin Forerunner 620
Design

The Garmin Forerunner 620 is a smartwatch that helps users perform various running activities as it's the first running watch. This watch will provide feedback on the running that the user did. This way they will analyze whether the run they had was worth it or not as it provides multiple metrics. The running dynamics of the Garmin forerunner 620 are amazing. The strap material is made of rubbery plastic which is quite nice and stays well secured to the user's wrist. The 0closely spaced holes keep the fit just about right. It’s available in these pretty co0loyurs i.e. black, blue and white orange. Read More

Specifications:

1.1""

Screen Size

1""

Touch Screen

218 x 218px

Resolution

180 x 180px
39gg

Weight

43gg

Min Temperature

Replaceable Band

18mmmm

Band Width

mm

Max Temperature

Waterproof

Screen protection

288h

Battery Life

1008h

Garmin Forerunner 255S
Specifications

The Garmin forerunner 255S has various specifications like the screen size of the product is around 1.1 inches and it's made by using the transflective memory-in-pixel (MIP). The feature of the touchscreen is not available. The resolution of the screen is 218 x 218 pixels. Also, it's waterproof and has a depth rating of up to 5ATM. The total weight of this product is around 39 g. The watch band is replaceable and users can have a new band when they feel the need to change their style. For protection, the gorilla glass version is available. The battery life of the product is around 12 days. Read More

Garmin Forerunner 620
Specifications

There are various specifications of Garmin forerunner 620 like the screen size of the product is around 1.0" (25.4 mm) diameter. There is the availability of a touchscreen and also provide a color display. The screen resolution is 180 x 180 pixels the total weight of this product is around 1.5 oz. which is around 43.6g. The smartwatch is also waterproof and has a depth rating of up to 5 ATM. The watch band is replaceable and therefore can be paired with any outfit they want to pair it with. The battery type is Rechargeable lithium-ion and lasts up to 6 weeks. 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 Forerunner 255S
Activity Tracking:

There are multiple tracking features that the Garmin forerunner 255S holds like the availability of GPS, GALILEO, and GLONASS. It has a route tracker available along with a wrist-based heart rate monitor. This is compatible with a chest heart rate monitor that will help in giving precise heart rate data. It also tracks the distance, the elevation crossed in a day and the steps taken in a day. The cadence sensor help calculates the average cadence in a day. The sleep tracker is also available. The calories burned in a day will be calculated along with a weight tracker. Read More

Garmin Forerunner 620
Activity Tracking:

Tracking features of Garmin forerunner 620 includes the availability of GPS and an accelerometer. There is a route tracker which tracks the route of the user. Although, there is no optical heart rate monitor available that6 can track the heart rate of the user therefore it cannot monitor the blood oxygenation level. It detects user activities automatically such as the distance traveled, the steps taken in a day and the elevation crossed. There is a cadence sensor that will calculate the average cadences in a day. There is no sleep tracker available. The multi-sports mode is available and features 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 Forerunner 255S
Compatibility & Connectivity

The Garmin Forerunner 255S is compatible with Android and iOS devices. It is compatible with all new and modern devices. It is compatible with Garmin connect app and users can sync the data wirelessly using the Bluetooth pairing feature. Also, it has the availability of connect IQ. Garmin Forerunner 230 provides smart notifications so users can never miss any important update like any important text, or phone call notification. Users can control smartphone music with this smartwatch. It also provides weather and calendar updates so hikers can check whether it’s a good day for a hike or not. There are no call control options so user cannot answer their calls using a smartwatch. Read More

Garmin Forerunner 620
Compatibility & Connectivity

There are various compatibility features that Garmin Forerunner 620 holds like it provides connectivity features with both android and iPhone devices. It is compatible with Garmin connect app and users can send their data to their online friend community without connecting it to their computer. Because the users can sync the data wirelessly using the Bluetooth pairing feature. Also, it has the availability of connect IQ. Garmin Forerunner 230 provides smart notifications so users can never miss any important update like any important text, or phone call notification. There is live tracking available that allows user’s friend to see their real-time stats. Read More

Bottom Line

Garmin Forerunner 255S Pros

  • There are two sizes available in this series.
  • Precise GPS tracking.
  • Multi-sport mode is available.
  • Two music variants are available.
  • Great battery life.
  • V4 Sensor.

Garmin Forerunner 620 Pros

  • Lightweight
  • Accurate running stats
  • Easy-to-use interface
  • Great battery life
  • Instant Wi-Fi sync
  • Water-proof

Garmin Forerunner 255S Cones

  • No touchscreen is available.
  • No real-time stamina feature.
  • Solar charging unavailability.
  • Lacks the training readiness score.

Garmin Forerunner 620 Cones

  • Touchscreen gets unresponsive sometimes
  • The small size of the screen
  • The menu system is clunky
  • Styling is not fancy