Xplora 4 vs. Polar Unite

Smartwatch Comparison, Reviews and Tests

Detailed comparison and review of Xplora 4 and Polar Unite. With our comprehensive overview, you can simply compare size, design, functions, battery capacities, but also other key features of both smartwatches and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the watch that best fits your needs and expectations.

Smartwatch Specifications Comparison

Xplora 4 vs. Polar Unite Comparison Chart
GENERAL Xplora 4 Polar Unite
Product Type Smart watch Sport watch
Operating System Android -
Supported Host Device OS - iOS, Android
Wearing Style Watch style Watch style
Audio Input Microphone -
Audio Output Speaker -
Width 42 mm 43.4 mm
Height 56.5 mm 43.4 mm
Depth 14.2 mm 10.4 mm
Weight 50 g 32 g
Body Material - Fibreglass reinforced polymer
Protection Water-resistant Water-resistant
Clock Display Yes Yes
FEATURES Xplora 4 Polar Unite
Sensors Accelerometer Accelerometer, ambient light sensor, optical heart sensor
Tracking Data Distance, steps taken Distance, calories burned, activity, sleep activity, heart rate, steps taken
Goal Setting - Yes
Features Answering a call, making a call, SOS button, realtime location tracking, Safezone alarms Fitness test, Bluetooth Smart technology, inactivity alert, GPS via mobile, guided breathing session, Nightly Recharge recovery measurement, FitSpark training guide
Notifications SMS Calendar, SMS, Email
Vibrating Alert Yes Yes
Feedback Type Audio alert, vibration alert, visual interface -
Navigation (GPS) GPS receiver -
CELLULAR Xplora 4 Polar Unite
Technology WCDMA (UMTS) / GSM -
Mobile Broadband Generation 4G -
Messaging Services SMS -
Supported Mobile Messaging Services SMS -
CONNECTIVITY Xplora 4 Polar Unite
Wireless Interface Bluetooth, Wi-Fi Bluetooth
Connectors - USB
DISPLAY Xplora 4 Polar Unite
Type TFT - colour IPS - colour
Resolution 240 x 240 pixels 240 x 204 pixels
Screen Size 1.4" -
INPUT DEVICE Xplora 4 Polar Unite
Type Touch sensitive screen Touch sensitive screen
CASE Xplora 4 Polar Unite
Case Shape - Round
Case Details Blue | Pink -
BAND Xplora 4 Polar Unite
Band Type - Band
Band Size - S/L
Band Width - 20 mm
Fits Wrist with Circumference - 130-210 mm
Changeable - Yes
Clasp Type Buckle Snap & slip
Band Material - Silicone
Band Colour Blue | Pink Black | Blue | Pink | White
CAMERA Xplora 4 Polar Unite
Sensor Resolution 2 Megapixel -
STORAGE Xplora 4 Polar Unite
Storage Capacity 4 GB -
CPU Xplora 4 Polar Unite
Manufacturer Qualcomm -
CPU Type 8909W -
BATTERY Xplora 4 Polar Unite
Technology - Lithium polymer
Capacity 800 mAh 174 mAh
Battery Life Details Talk time - up to 5 hour(s) Watch mode + HR - up to 4 days
Training mode + HR - up to 50 hour(s)
Standby Time 72 h -
Rechargeable Battery - Yes
MISCELLANEOUS Xplora 4 Polar Unite
Included Accessories - Charging/data cable
Preloaded Software Camera, Photo Gallery Polar Fitness Test, Polar Flow
Compliant Standards IP68 -
Max Depth of Water Resistance 1.5 m 30 m
Max Operating Temperature - 50 °C
Min Operating Temperature - -10 °C
Warranty - 2-year warranty
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