Oppo A9 vs alcatel Go Flip 4
Oppo A9
alcatel Go Flip 4
-
Network
-
2G networkGSM 850, 900, 1800, 1900, CDMA 800 & TD-SCDMAGSM 850, 1900
-
3G networkHSDPA 800, 850, 900, 1700/2100, 1900, 2100, TD-SCDMA 1880-1920, 2010-2025HSDPA 850, 1700(AWS), 1900
-
4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 25(1900), 26(850), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)LTE frequency band 2, 4, 5, 12, 25, 26, 41, 66, 71
-
EV-DO speed3.1 Mbps download, 1.8 Mbps upload-
-
LTE speedLTE Cat 13, 391.6 Mbps download, 150.7 Mbps uploadLTE
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2019-42021-09
-
Status2019-42021-09
-
Design
-
BuildAluminium alloy, glass-
-
SIMDual SIM (Nano-SIM/microSD)Nano-SIM
-
Height162 mm107.3 mm
-
Width76.1 mm55.6 mm
-
Thickness8.3 mm19.9 mm
-
Weight190 g133 g
-
ColorsPurple, Green, Blue, WhiteBlue
-
Display
-
Display typeIPS capacitive touchscreenTN TFT LCD
-
Physical size6.53 inches2.8 inches
-
Resolution1080 x 2340 pixels240 x 320 pixels
-
Pixel density395 ppi143 ppi
-
Display colors16777216-
-
Protection2.5D curved glass screen, Scratch resistant-
-
MultitouchYes-
-
Additional display-TN TFT
-
Resolution of additional display-128 x 128 pixels
-
Size of additional display-1.44 inches
-
Hardware
-
CPUOcta-core-
-
CPUQuad-core 2.1 GHz Cortex-A73Quad-core 1.3 GHz Cortex-A53
-
CPU(second)quad-core 1.95 GHz Cortex-A73
-
ChipsetMediaTek Helo P70QM215 Snapdragon 215
-
GPUARM Mali-G72 MP3Adreno 308
-
Internal storage128 GB4 GB
-
Memory RAM4, 6 GB512 MB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
-
Memory card max256 GB-
-
OS
-
OSColorOS 6 (Android 9.0 Pie)KaiOS 3.0
-
Main camera
-
Camera typeDualSingle
-
Main camera16 MP, f/1.82 MP
-
2 MP, f/2.4
-
Primary camera resolution4608 x 3456 pixels-
-
Primary camera video2160@30fps480p@30fps
-
Primary camera flashdual LED flash-
-
Camera featuresAutofocus, continuous shooting, digital zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection-
-
Selfie camera
-
Selfie camera16 MP, f/2
-
Selfie camera resolution4608 x 3456 pixels-
-
Selfie camera video1080p@30fps-
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
EarpieceYes-
-
Multimedia
-
RadioNoFM Radio
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYes-
-
Wi-Fi displayYes-
-
WLAN WiFi Dual BandYes-
-
USBmicroUSB 2.0Type-C 2.0
-
USB On-The-GoYes-
-
Bluetoothv4.2v4.2
-
Bluetooth A2DPYesYes
-
bluetooth LEYes-
-
Bluetooth EDRYes-
-
NFC-No
-
GPSYes, with A-GPSYes
-
GLONASSYes-
-
BeidouYes-
-
Features
-
SensorsAccelerometer, compass, fingerprint, gyroscope, proximity, light-
-
Browser
-
HTMLHTML5-
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity4020 mAh1850 mAh
-
Battery removableNon-removableRemovable
-
Fast battery chargingYes-
-
SAR value
-
SAR(head)-0.78 W/kg
-
SAR(body)-1.27 W/kg
-
Cost
-
Price-75 USD