Allview V4 Viper Pro vs Doogee X97
Allview V4 Viper Pro
Doogee X97
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
-
4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 20(800), 38(2600)LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 34, 38, 39, 40, 41, 66
-
HSDPA speed21.1 Mbps42.2 Mbps
-
HSUPA speed5.76 Mbps5.76 Mbps
-
LTE speedLTE Cat 4, 150 Mbps download, 50 Mbps uploadLTE, 150 Mbps download, 51 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2020-12022-07
-
Status2020-12022-07
-
Design
-
Build-Plastic
-
SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
-
Height171 mm162 mm
-
Width82 mm76.9 mm
-
Thickness8.8 mm9.7 mm
-
Weight191.6 g190 g
-
ColorsGreyBlack, Blue, Green
-
Display
-
Display typeIPS LCD capacitive touchscreenIPS LCD
-
Physical size6.8 inches6.0 inches
-
Resolution640 x 1352 pixels720 x 1440 pixels
-
Pixel density220 ppi268 ppi
-
Display colors1677721616777216
-
Protection-2.5D curved glass screen
-
MultitouchYes-
-
Hardware
-
CPUQuad-core 1.3 GHz Cortex-A53Quad-core 2.0 GHz Cortex-A53
-
ChipsetMediatek MT6739Mediatek MT6761 Helio A22
-
GPUPowerVR GE8100PowerVR GE8320
-
Memory RAM2 GB3 GB
-
Internal storage32 GB16 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
-
Memory card max-256 GB
-
StorageeMMC 5.1-
-
OS
-
OSAndroid 9.0 PieAndroid 12
-
Main camera
-
Camera typeDualDual
-
Main camera13 MP8 MP, (wide) , f/1.8
-
0.3 MP2 MP, (depth) , f/2.0
-
Primary camera resolution-1440 x 720 pixels
-
Primary camera video1080p@30fps720p@30fps
-
Primary camera flashLED flashtriple-LED flash
-
Camera features-Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
-
Selfie camera
-
Selfie camera type-Single
-
Selfie camera8 MP5 MP, f/2.2
-
Selfie camera resolution-2560 x 1944 pixels
-
Selfie camera features-Face unlock
-
Selfie camera video1080p@30fps720p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
Earpiece-Yes
-
Multimedia
-
RadioFM RadioFM Radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi Dual Band-Yes
-
USBmicroUSB 2.0Type-C 2.0
-
USB On-The-Go-Yes
-
Bluetoothv4.0v5.0
-
Bluetooth A2DPYesYes
-
bluetooth LE-Yes
-
NFC-No
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
GALILEO-Yes
-
BDS-Yes
-
Features
-
SensorsAccelerometer, fingerprint, proximityAccelerometer, compass, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity3500 mAh4200 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery charging-Yes
-
Cost
-
Price190 USD100 USD
-
Tests and performance
-
Antutu-94000 (v9)
-
Geekbench(single-core)-165 (v5.2)
-
Geekbench(multi-core)-628 (v5.2)