Skip to content

Samsung Gear S2 Classic (3G SM-R735T) vs Samsung Galaxy Watch (42mm SM-R810)

Side by side comparison between Samsung Gear S2 Classic vs Samsung Galaxy Watch smartwatches, differences, pros, cons and full specifications. What's the better?

,
Compare Samsung Galaxy Watch X Samsung Gear S2 Classic (3G SM-R735T) 04Points
1.2"
AMOLED

360x360

N/A
512MB
RAM

Dual-core

300
mAh

(Non removable)

vs
09Points Samsung Galaxy Watch (42mm SM-R810) Compare Samsung Gear S2 Classic X
1.2"
AMOLED

360x360

N/A
768MB
RAM

Dual-core

270
mAh

(Non removable)

What's the better smartwatch? Samsung Galaxy Watch (42mm SM-R810)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!


17 Common items in both devices
Super AMOLED
16 million
360x360 pixels
424 PPI
1.2"
Capacitive
Multitouch
+10 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences Clear highlight

📱 Model features

Samsung Gear S2 Classic (3G SM-R735T)Galaxy Watch (42mm SM-R810)
ModelGear S2 Classic (3G SM-R735T)Galaxy Watch (42mm SM-R810)
Other model namesT-Mobile Samsung Gear S2 classic R735T, Samsung OrbisGalaxy Watch 42mm Bluetooth SM-R810NZDAXAR, Samsung Galileo
Country or region availableUSA
USA
(Global, International)
(Global, International)
BrandSamsungSamsung
Release date3/1/20168/1/2018
Depth13.4 millimeters (0.53 inches)12.7 millimeters (0.5 inches)
Size (width x height)46.9 x 44 millimeters (1.85 x 1.73 in)41.9 x 45.7 millimeters (1.65 x 1.8 in)
Weight54 grams (1.89 ounces)49 grams (1.72 ounces)
Build, materialsfeature not registeredStainless steel body, glass front
Protection against water and othersWaterproof (IP?)5 ATM: 50 meters waterproof.
MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.

📲 Display

Samsung Gear S2 Classic (3G SM-R735T)Galaxy Watch (42mm SM-R810)
Display typeSuper AMOLEDSuper AMOLED
Screen size1.2" inches1.2" inches
Screen-to-body ratio~22.5% (screen-to-body ratio)~24.3% (screen-to-body ratio)
Display resolution360x360 pixels360x360 pixels (1:1)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)424 PPI424 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Gorilla Glass DX+
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredNot supported

🤖 Operating System

Samsung Gear S2 Classic (3G SM-R735T)Galaxy Watch (42mm SM-R810)
System versionTizen 2.3Tizen 4.0
Firmware updateTizen 2.3.2feature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Samsung Gear S2 Classic (3G SM-R735T)Galaxy Watch (42mm SM-R810)
Chipset32bit: Samsung Exynos 2 Dual 3250 (28nm)64bit: Samsung Exynos 9 Dual 9110 (10nm)
CPUDual-core, 1 processor:
2x 1GHz ARM Cortex-A7 (Dual-core)
Dual-core, 1 processor:
2x 1.15GHz ARM Cortex-A53 (Dual-core)
GPU graphical controllerARM Mali-400 MP2 400MhzARM Mali-T720 MP1
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Samsung Gear S2 Classic (3G SM-R735T)Galaxy Watch (42mm SM-R810)
RAM memory512MB LPDDR2768MB LPDDR3
Internal storage4GB (2GB available)4GB (1.5GB available)
eMMC
External storageNot supportedNot supported

📶 Mobile networks

Samsung Gear S2 Classic (3G SM-R735T)Galaxy Watch (42mm SM-R810)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
e-SIM (Eletronic)
Not supported
Maximum Download / Upload21/5.76 Mbpsfeature not registered
Network technology2G, 3Gfeature not registered
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Not supported
Primary 2G networkGSM 850/900/1800/1900Not supported
Primary 3G networkUMTS 850/900/1900/2100Not supported
Primary 4G networkNot supportedNot supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+Not supported
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

Samsung Gear S2 Classic (3G SM-R735T)Galaxy Watch (42mm SM-R810)
Back camera (main camera)Not supportedNot supported
Main camera resolutionNot supportedNot supported
Video recording (primary)Not supportedNot supported
FlashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusNot supportedNot supported
Touch focusNot supportedNot supported
Image stabilizationfeature not registeredNot supported
ZoomNot supportedNot supported
Face/smile detectionNot supportedNot supported
BSI sensorNot supportedNot supported
HDRNot supportedNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Samsung Gear S2 Classic (3G SM-R735T)Galaxy Watch (42mm SM-R810)
Front camera (secondary)Not supportedNot supported
Front camera resolutionNot supportedNot supported
Video recording (secondary)Not supportedNot supported
Front flashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Samsung Gear S2 Classic (3G SM-R735T)Galaxy Watch (42mm SM-R810)
LoudspeakerSupportedSupported
Active noise cancellationNot supportedNot supported
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsfeature not registeredMP4
Audio formatsMP3, WAV, WMA, eAAC+MP3, WAV, WMA, OGG, eAAC+

🔌 Connectivity

Samsung Gear S2 Classic (3G SM-R735T)Galaxy Watch (42mm SM-R810)
USBNot supportedNot supported
Audio outputNot supportedNot supported
TV outputNot supportedNot supported
Bluetooth4.1 + A2DP4.2 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 b/g/n [wifi4] (2.4GHz)
DLNANot supportedNot supported
GPSNot supportedA-GPS, GeoTagging, GLONASS
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Samsung Gear S2 Classic (3G SM-R735T)Galaxy Watch (42mm SM-R810)
SensorsAccelerometer
Ambient light sensor
Barometer
Gyroscope
Heart rate
Accelerometer
Ambient light sensor
Barometer
Gyroscope
Heart rate
Pedometer
Vibrating alertSupportedSupported

🔋 Battery

Samsung Gear S2 Classic (3G SM-R735T)Galaxy Watch (42mm SM-R810)
Battery typeLi-Ion: lithium-ion (Non removable)Li-Ion: lithium-ion (Non removable)
Battery capacity300 mAh270 mAh
Charger, wattsWired charging3.5W (5V/0.7A) Wired charging
Inductive / wireless chargingfeature not registeredQi wireless charging
Talk time autonomy5 hoursfeature not registered
Standby48 hours (2 days)72 hours (3 days)

➕ Other features

Samsung Gear S2 Classic (3G SM-R735T)Galaxy Watch (42mm SM-R810)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS, MMS, E-mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingNot supportedNot supported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserNot supportedNot supported
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black, Platinum, Rose Gold
• Leather strap
• Stainless Steel body
• Samsung Pay
• S-Voice, S-Health
• Wireless Charging (Qi)
• IP68 certified: dust and water resistant up to 1.5m and 30min
• Colors: Midnight Black, Rose Gold
• Straps: Black, Grey, Red, Yellow, Purple, Pink, Brown
• Compatible with standard 20mm straps
• Always-on display
• Rotating bezel
• Samsung Pay

☢️ Radiation rate

Samsung Gear S2 Classic (3G SM-R735T)Galaxy Watch (42mm SM-R810)
SAR 1.6W/kg (USA, Mexico, etc.)0.79W/kg (head), 1.632W/kg (body)0.13W/kg (head), 0.33W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.037W/kg (head), 0.159W/kg (body)
X

We use cookies to provide and improve our services. By using our site, you consent to cookies. See more details: Privacy policy.