Technology News
English Edition

Samsung Galaxy Watch 4 Classic (46mm) vs Samsung Gear S2 Smartwatch comparison

 Compare Samsung Galaxy Watch 4 Classic (46mm)
Samsung Galaxy Watch 4 Classic (46mm)
Compare Samsung Gear S2 Smartwatch
Samsung Gear S2 Smartwatch
ratings
Overall NDTV RatingRead Review-
Design and comfort Rating-
Tracking accuracy Rating-
Software and ecosystem Rating-
Battery life Rating-
key specs
Strap ColourBlack, SilverSilver
Display Size46mm30mm
Compatible OSAndroid-
Dial ShapeRoundRound
Display TypeAMOLEDSuper AMOLED
Ideal ForUnisexUnisex
Strap Material-Stainless Steel
general
BrandSamsungSamsung
ModelGalaxy Watch 4 Classic (46mm)Gear S2 Smartwatch
Release dateAugust 11, 2021-
Model NameGalaxy Watch 4 ClassicGear S2
Dial ShapeRoundRound
SizeLargeRegular
TouchscreenYesYes
Interchangeable StrapYes-
Water ResistantIP68Yes
Water Resistance Depth5 ATM-
Dial MaterialStainless SteelStainless Steel
Ideal ForUnisexUnisex
Strap ColourBlack, SilverSilver
Dial ColourBlack, SilverSilver
Model Number-SM-R7200ZWAINU
Strap Material-Stainless Steel
Usage-Notifier
dimensions
Width45.542.3
Height45.549.8
Thickness1111.4 mm
Weight (g)52.0047.00
product details
SensorSamsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light SensorAcc,Gyro,Hrm,Barometer, Ambient Light,Gps (3G Only)
Compatible DeviceAndroidGear S2 Pairs With Samsung Smartphones Running On Android 4.3 Or Above, And At Least 1.5 Gb Of Ram/ Gear S2 Pairs With Non-Samsung Smartphones Running On Android 4.4 Or Above, And At Least 1.5 Gb Of Ram
NotificationYes-
Rechargeable BatteryYesYes
Battery Life-3 - 4 Days
Other Features-Wi-Fi Version: 802.11 B/G/N, Bluetooth Profiles: A2Dp, Avrcp, Battery Capacity: 250 Mah, Ultra Power Saving Mode, S Health, Settings, Music Player, Gallery, Buddy
connectivity features
BluetoothYesYes
Bluetooth Version5.0v4.1
Wi-FiYesYes
GPSYes-
Other Connectivity FeaturesNFCSupports NFC
Call Function-Yes
Messaging Support-Yes
Email Support-Yes
platform and storage features
Operating SystemOne UI Watch 3-
Compatible Operating SystemAndroid-
RAM1.5GB512 MB
Processor NameExynos W920Exynos 3250
Internal Memory16GB4 GB
camera and display features
Display Resolution450x450360 x 360 pixels
Display Size46mm30mm
Display TypeAMOLEDSuper AMOLED
Scratch ResistantGorilla Glass DX-
fitness and watch functions
Step CountYes-
Calorie CountYes-
Heart Rate MonitorYes-
CompassYes-
CalendarYes-
Alarm ClockYes-
Date & Time DisplayYes-
LanguageEnglish-
Number of Buttons2-
Other Watch FunctionsHeart rate, blood oxygen, electrocardiogram (EKG)Messages, Schedule, Weather, Find My Phone, Voice Memo, Stopwatch, Timer
Other Fitness Features-S Health - 24 Hrs Activity Tracker: Heart Rate Monitor, Exercise Tracker, Caffiene / Water Intake Tracker
audio and video features
SpeakerYes-

Related Comparisons

Popular Smartwatch Brands
RELATED STORIES

Advertisement

TRENDING
  1. Redmi Note 15 SE 5G Roundup: Here's Everything That We Know So Far Redmi Note 15 SE 5G Roundup: Here's Everything That We Know So Far
  2. Oppo K15 Pro Series With Active Cooling Fan Launched: See Price Oppo K15 Pro Series With Active Cooling Fan Launched: See Price
  3. Iran Conflict Reportedly Exposes India's Smartphone Exports to Risks Iran Conflict Reportedly Exposes India's Smartphone Exports to Risks
  4. Lava Bold N2 Lite Arrives With a 5,000mAh Battery at This Price in India Lava Bold N2 Lite Arrives With a 5,000mAh Battery at This Price in India
  5. Google Finally Lets Users Change Their Gmail Address Google Finally Lets Users Change Their Gmail Address
  6. Gadgets360 Awards 2026: Check Out Winners of India's Most Trusted Awards Gadgets360 Awards 2026: Check Out Winners of India's Most Trusted Awards
Gadgets 360 is available in
Follow Us
Download Our Apps
App Store App Store
Available in Hindi
App Store
© Copyright Red Pixels Ventures Limited 2026. All rights reserved.
Trending Products »
Latest Tech News »