Fitbit Flex 2 vs Fitbit Versa 4

Design:

Fitbit Flex 2
Design

Fitbit flex 2 also known as the swimmer Fitbit is here to make swimmer's and other people's life easier. Its ultra-slim design makes it super smart. Also, the water-resistant fitness wristband that also includes a removable tracker will track all your activities and your sleeping style and exercise routine as well. The amazing thing about this Fitbit is it is its removable tracker that also fits into various bands, bangles, and even pendants and bracelets. So one can use this Fitbit as a part of jewelry and can match it with their costumes and dress based on the occasion requirements. It’s available in these pretty colors i.e. Black Lavender, Magenta, and Navy.

Fitbit Versa 4
Design

Among the Fitbit smartwatches collection, Fitbit versa 4 is the most versatile, slim, and lightweight (28 g) fitness smartwatch that comes with a 6-month Premium membership to get more out of workouts, health, and fitness tracking. Versa 4 comes in four different color combinations i.e., Black/graphite Aluminum, Waterfall Blue/Platinum Aluminum, Pink Sand/Copper Rose Aluminum, and Beet Juice/Copper Rose Aluminum. It is diversified by sensors and multiple components, tracking, and suitable syncing of heart rate monitoring. Versa 4 is designed for fitness tracking as a thin and comfortable watch. The package comes with Fitbit Versa 4, a band, and a charging cable. Versa 4 is a contemporary device that enables you to monitor your health, lifestyle, and activities efficiently.

Specifications:

"

Screen Size

1.58"

Touch Screen

Resolution

336 x 336px
23g

Weight

40g

Waterproof

45℃

Max Temperature

45℃
-20℃

Min Temperature

-25℃

Replaceable Band

mm

Band Width

mm

Screen protection

144h

Battery Life

144h
h

Charging Time

2h

Fitbit Flex 2
Specifications

Fitbit flex 2 holds a variety of specifications. The display includes five LED lights that illuminate in various patterns to indicate bout various activities. It shows various colors to communicate the information. The weight of this Fitbit is around 0.38 lb. the box dimension is around 8.75 x 4 x 1.2". It's 0.44 inches wide also, and it's waterproof therefore can be carried in the sink, shower, pool, and even the ocean with a depth rating of up to 50m. The operating temperature range from 14° to 113° F. the Maximum operating altitude is around 30,000 feet.

Fitbit Versa 4
Specifications

Versa 4 has a battery type of Lithium-polymer with a charging time of 2 hours and long battery life of 7 days. It has a large touchscreen rectangular display of 1.04 inches. It has versatile gorilla glass display supporting touchscreen sensor. It is water resistant up to 50 m depth. It can operate within -10°C to 45°C. Versa 4 band is replaceable and available in various designs and colors with the width of 22.7 mm. It has built-in GPS. It can navigate multiple apps such as Built-in Alexa, Google Maps for androids, Google Wallet, and Fitbit pay, including finding the phone, sleep mode, do not disturb mode, and always-on display modes for the ease of the user.

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 Flex 2
Activity Tracking:

Fitbit flex 2 holds a variety of specifications. The display includes five LED lights that illuminate in various patterns to indicate bout various activities. It shows various colors to communicate the information. The weight of this Fitbit is around 0.38 lb. the box dimension is around 8.75 x 4 x 1.2". It's 0.44 inches wide also, and it's waterproof therefore can be carried in the sink, shower, pool, and even the ocean with a depth rating of up to 50m. The operating temperature range from 14° to 113° F. the Maximum operating altitude is around 30,000 feet.

Fitbit Versa 4
Activity Tracking:

Fitbit Versa 4 has a wide variety of tracking features including health, fitness, and stress. It offers a built-in PS system to track the workout route. Its fitness trackers include heart rate monitor, cardio and daily readiness fitness score, calories burn and intake, workout, distance, steps, and workout trackers. It is also efficient in spO2 tracking, variations in heart rate notifications, breathing rate tracking, and menstrual period tracking. It can detect activities of the person automatically. Equipped with Altimeter and 3-axis accelerometer, Versa 4 can sense stress management scores, and sleep schedule tracking including sleep score, wake alarms, sleep stages and sleep profile. Also, it can track multi-sport mode and can monitor blood oxygenation level.

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 Flex 2
Compatibility & Connectivity

Fitbit flex 2 is compatible with both android and iPhone devices. For iPhone users, iOS should be iOS 14 or above and similarly, for android users, it should be android 9 or above. One can receive a smartphone notification. Meaning one can get the call a text notification with unique vibration patterns and color-coded led lights. Purple color is blinked for text and for calls it’s blue. Also, Fitbit flex 2 can wirelessly sync and their automatic syncing can be done anytime with compatible devices.

Fitbit Versa 4
Compatibility & Connectivity

Versa 4 is compatible with both iOS and Android devices with the specified operating systems of Apple iOS 14 or higher and Android OS 8 or higher, and Mac OS X also. It synchronizes within the operating range of up to 9 m. To make the Versa 4 compatible with the device, the Fitbit application should be installed on the device by accessing through a Google account. Versa 4 supports a Wi-Fi and can be connected through a built-in Bluetooth 5.0 transceiver. It can syncs automatically and wirelessly through the device if connected properly to the Fitbit device application.

Bottom Line

Fitbit Flex 2 Pros

  • Automatic data syncing
  • Water-resistant
  • Lightweight
  • Good band clasp
  • Good battery last
  • Budget-friendly choice

Fitbit Versa 4 Pros

  • Fast charging
  • Versatile interface
  • Long battery life
  • Variety of clock dials and bands.

Fitbit Flex 2 Cones

  • Swim track requires extra activity to get activate
  • No display
  • Tracking activities sometimes drains battery
  • No manual activity tracking

Fitbit Versa 4 Cones

  • Cannot track cadence sensor and elevation.
  • No cellular module
  • No skin temperature sensor
  • Expensive than other Fitbit smartwatches