Samsung Galaxy J2 vs SONY Smart Watch 2

BASIC INFO
Model No Galaxy J2 SmartWatch 2 SW2
Status Discontinued Available
Release Date 2015, September Released 2013, October
Dimension 136.5 x 69 x 8.4 mm (5.37 x 2.72 x 0.33 in) 42 x 41 x 9 mm (1.65 x 1.61 x 0.35 in)
Weight 129 g (4.55 oz) 122.5 g
Colors White, Black, Gold Leather Brown, Black, Silver
Body Metrial - Aluminum
W & D Proof - IP57 certified - dust and water resistant - Water resistant up to 1 meter and 30 minutes - Compatible with standard 24mm straps
SIM Type Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) No
Technology GSM / HSPA / LTE -
OS Android OS, v5.1 (Lollipop) Android OS, v4.0
PROSESSING
Processor Quad-core 1.3 GHz Cortex-A7 -
Chipset Exynos 3475 Quad -
GPU Mali-T720 -
MEMORY
RAM 1GB -
Storage 8GB -
Card Slot Up to 64 GB -
DISPLAY
Size 4.7 inches 1.6 inches, 8.1 cm2 (~46.8% screen-to-body ratio)
Type Super AMOLED capacitive touchscreen, 16M colors Capacitive touchscreen
Resolation 540 x 960 pixels 220 x 176 Pixels
PPI 234 ppi pixel density 176ppi
Multi touch Yes Yes
Protection - Yes
CAMERA
Primary 5MP No
Video Yes, 1080p@30fps -
Flash LED flash -
Features Geo-tagging, touch focus, face detection -
Selfie Yes, 2MP -
BATTERY
Battery Li-Ion battery Li-ion
Capacity 2000 mAh 140 mah
Removable Yes Non-Removable
StandBy - Upto 96 Hours
Talk Time Up to 11 h (3G) -
Music Play Up to 41 h -
Browsing - -
Video Playback - -
F Charging - -
W Charging - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -
3G Network HSDPA 850 / 900 / 1900 / 2100 - J200G, J200GU, J200F, J200Y
HSDPA 850 / 900 / 2100 - J200H
-
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J200F
LTE band 1(2100), 3(1800), 5(850), 8(900), 20(800), 40(2300) - J200G
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900) - J200GU
LTE band 1(2100), 3(1800), 5(850), 7(2600),
-
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps -
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot -
BlueTooth v4.1, A2DP Bluetooth 3.0
USB microUSB v2.0, USB On-The-Go -
GPS Yes, with A-GPS, GLONASS -
NFC Yes (market dependent) Yes
Audio jeck Yes, 3.5 mm -
OTHERS
Sensors Accelerometer, proximity Yes
Radio FM radio, RDS, recording -
SARUS 1.18 W/kg (head), 1.27 W/kg (body) -
SAREU 0.57 W/kg (head), 0.45 W/kg (body) -
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