Samsung Gear S2 classic vs vivo V7
Samsung Gear S2 classic
vivo V7
-
Network
-
2G networkGSM 900, 1800
-
3G network-HSDPA 850, 900, 2100
-
4G network-LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 40(2300), 41(2500)
-
HSPA speed-HSPA
-
LTE speed-LTE
-
GPRSYes
-
EDGEYes
-
Availability
-
Oficially announced2015-82017-11
-
Status2015-102017-11
-
Design
-
SIMNoDual SIM (Nano-SIM, dual stand-by)
-
Height43.6 mm149.3 mm
-
Width39.9 mm72.8 mm
-
Thickness11.4 mm7.9 mm
-
Weight42 g139 g
-
ColorsBlackChampagne Gold, Matte Black
-
Display
-
Display typeSuper AMOLED capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size1.2 inches5.7 inches
-
Resolution360 x 360 pixels720 x 1440 pixels
-
Pixel density302 ppi282 ppi
-
Display colors1677721616777216
-
Multitouch-Yes
-
Hardware
-
CPUDual-core 1 GHzOcta-core 1.8 GHz ARM Cortex-A53
-
ChipsetExynos 3250Qualcomm Snapdragon 450
-
GPU-Adreno 506
-
Memory RAM512 MB4 GB
-
Internal storage4 GB32 GB
-
Memory cardmicroSD
-
Memory card max-256 GB
-
OS
-
OSTizen-based wearable platformAndroid 7.1.2 (Nougat)
-
Sound
-
3.5mm jackNoYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-FM radio
-
Radio recording-recording
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi Hotspot-Yes
-
WLAN WiFi Direct-Yes
-
Wi-Fi DLNA-Yes
-
USBmicroUSB 2.0
-
USB On-The-Go-Yes
-
Bluetoothv4.1v4.2
-
Bluetooth A2DPYesYes
-
bluetooth LE-Yes
-
GPSNoYes, with A-GPS
-
GLONASS-Yes
-
BDS-Yes
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIM-
-
Messaging Push Email-Push Email
-
JavaNoNo
-
SensorsAccelerometer, barometer, gyro, heart rateFingerprint (rear-mounted), accelerometer, compass, proximity
-
Browser
-
HTML-HTML5
-
BrowserNo-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity250 mAh3000 mAh
-
Battery removableNon-removableNon-removable
-
Talk time--
-
Standby time 3G48 h-
-
Main camera
-
Main camera16 MP, f/2.0
-
Primary camera video-1080p@30fps
-
Primary camera Autofocus-phase detection autofocus
-
Primary camera flash-LED flash
-
Camera features-1.0 µm pixel size, 1/3" sensor size, HDR, face detection, geo-tagging, touch focus
-
Selfie camera
-
Selfie camera24 MP, f/2.0