verykool sl5029 Bolt Pro LTE vs vivo Y51
verykool sl5029 Bolt Pro LTE
vivo Y51
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1900, 2100TD-SCDMA
-
4G networkLTE frequency band 2(1900), 4(1700/2100), 5(850), 7(2600)-
-
HSDPA speed42.2 Mbps-
-
HSUPA speed11.5 Mbps-
-
TD-SCDMA speed-TD-SCDMA
-
LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps upload-
-
TD-LTE speed-TD-LTE
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2017-112015-12
-
Status2017-112015-12
-
Design
-
SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM
-
Height144.8 mm143.8 mm
-
Width72 mm71.7 mm
-
Thickness9.6 mm7.5 mm
-
Weight142 g157 g
-
ColorsBlack, Gold, SilverWhite
-
Display
-
Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size5.0 inches5.0 inches
-
Resolution480 x 854 pixels540 x 960 pixels
-
Pixel density196 ppi220 ppi
-
Display colors1677721616777216
-
ProtectionScratch-resistant glass-
-
MultitouchYes-
-
Hardware
-
CPUQuad-core 1.25 GHz ARM Cortex-A53Quad-core 1.2 GHz
-
ChipsetMediatek MT6737-
-
GPUMali-T720-
-
Memory RAM1 GB2 GB
-
Internal storage8 GB16 GB
-
Memory cardmicroSDmicroSD
-
Memory card max64 GB128 GB
-
OS
-
OSAndroid 7.0 (Nougat)Android OS, v5.0.2 (Lollipop)
-
Main camera
-
Main camera8 MP8 MP
-
Primary camera resolution-3264 x 2448 pixels
-
Primary camera video1080p@30fps1080p@30fps
-
Primary camera Autofocusautofocusautofocus
-
Primary camera flashLED flashLED flash
-
Camera featuresGeo-tagging, face detection, panorama, touch focusGeo-tagging, HDR, face detection, panorama, touch focus
-
Selfie camera
-
FlashLED flash-
-
Selfie camera5 MP5 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio FMStereo FM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi
-
WLAN WiFi HotspotYes-
-
WLAN WiFi DirectYes-
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv4.0Yes
-
Bluetooth A2DPYes-
-
bluetooth LEYes-
-
GPSYes, with A-GPSYes, with A-GPS
-
BDS-Yes
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push MailPush MailPush Mail
-
JavaNoNo
-
SensorsFingerprint (rear-mounted), accelerometerAccelerometer, compass, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity2000 mAh2350 mAh
-
Talk time--
-
Talk time 3G5 h-
-
Standby time--
-
Standby time 3G240 h-
