Vertex Impress Ra vs Yezz Classic Z51
Vertex Impress Ra
Yezz Classic Z51
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 900, 2100-
-
4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 18(800)-
-
LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps upload-
-
GPRSYesYes
-
EDGEYes
-
Availability
-
Oficially announced20172015-7
-
Status20172015-9
-
Design
-
SIMDual SIM (Micro-SIM/Nano-SIM)Dual SIM (Mini-SIM)
-
Height-100.5 mm
-
Width-50.5 mm
-
Thickness-17.8 mm
-
Weight-86 g
-
ColorsBlack, GoldBlack, White
-
Display
-
Display typeIPS capacitive touchscreenTFT
-
Physical size5.25 inches1.3 inches
-
Resolution720 x 1280 pixels240 x 320 pixels
-
Pixel density280 ppi308 ppi
-
Display colors1677721666560
-
MultitouchYes-
-
Hardware
-
CPUQuad-core 1.25 GHz Cortex-A53
-
ChipsetMediatek MT6737-
-
GPUMali-T720 MP2-
-
Memory RAM1 GB-
-
Internal storage8 GB16 MB
-
Memory cardmicroSD, microSDHCmicroSD
-
Memory card max-32 GB
-
OS
-
OSAndroid 7.0 Nougat-
-
Main camera
-
Main camera8 MP1.3 MP
-
Primary camera resolution3264 x 2448 pixels1280 x 1024 pixels
-
Primary camera video720p@30fpsvideo
-
Primary camera flashLED flashLED flash
-
Camera featuresAutofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer, scene modeNo
-
Selfie camera
-
Secondary camera-No
-
Selfie camera2 MP
-
Selfie camera video480p@30fps-
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
Notifications-Vibration, Polyphonic
-
Multimedia
-
Radio FMFM radioStereo FM radio; built in antenna
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYes-
-
WLAN WiFi DirectYes-
-
USBmicroUSB 2.0Yes
-
Bluetoothv4.0v3.0
-
Bluetooth A2DPYes-
-
Bluetooth EDR-Yes
-
GPSYes, with A-GPSNo
-
Features
-
Messaging SMS-SMS
-
WAP-WAP 2.0/xHTML
-
Java-No
-
SensorsAccelerometr, light, proximity-
-
Browser
-
HTMLHTML5-
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity2800 mAh800 mAh
-
Battery removableNon-removable-
-
Talk time-5 h
-
Standby time-130 h
