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Compare Vivo Z9 vs Oppo A3s


Vivo Z9
  Oppo A3s
Vivo Z9
VS
Oppo A3s







On this page we compare specs Vivo Z9 Qualcomm SDM675 Snapdragon 675 (11 nm) with Oppo A3s Octa-core 1.8 GHz Cortex-A53, we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.


Vivo Z9
Vivo Z9 smartphone runs on Android v9.0 (Pie) operating system. The phone is powered by Qualcomm SDM675 Snapdragon 675 (11 nm) processor. It has 8 GB. Internal storage options which can be extended with the help of 256 GB. The smartphone has a IPS LCD providing. The smartphone is fueled with a 5000 mAh. The sensors include Accelerometer, Gyro, Proximity, Compass. Connectivity features in the smartphone include Bluetooth, A-GPS, Glonass and more. The Vivo Z9 are available in various colors such as Glazed Black, Jade Blue.

Oppo A3s
Oppo A3s smartphone runs on Android 8.1 (Oreo); ColorOS 5.1 operating system. The phone is powered by Octa-core 1.8 GHz Cortex-A53 processor. It has 16 GB, 2 GB RAM. Internal storage options which can be extended with the help of microSD, up to 256 GB (dedicated slot). The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 81.2%. The smartphone is fueled with a 4230 mAh,  Non-removable Li-Ion. The main camera of the smartphone consists of a 13 MP, Dual. The sensors include Accelerometer, proximity, compass. Connectivity features in the smartphone include Bluetooth, A-GPS, Wi-Fi, 3.5 mm Jack and more. The Oppo A3s are available in various colors such as Red, Dark Purple. It measures 156.2 x 75.6 x 8.2 mm and weighs 168 g.

Compare specs Vivo Z9 vs Oppo A3s

Hardware and OSVivo Z9Oppo A3s
Operating systemAndroid v9.0 (Pie)Android 8.1 (Oreo); ColorOS 5.1
ProcessorQualcomm SDM675 Snapdragon 675 (11 nm)Octa-core 1.8 GHz Cortex-A53
ChipsetQualcomm SDM450 Snapdragon 450 (14 nm)
RAM8 GB
GPUAdreno 506
Internal Storage256 GB
Internal memory16 GB, 2 GB RAM
Expandable memoryYes, Upto 256 GB
External memorymicroSD, up to 256 GB (dedicated slot)
DisplayVivo Z9Oppo A3s
TypeIPS LCDIPS LCD
Size6.53 inches6.2" inc
Resolution1080 x 2340 Pixels720 x 1520 px
TouchscreenYes, Capacitive Touchscreen, Multi-touchcapacitive touchscreen
Screen-to-Body Ratio81.2%
Display area95.9 cm2
Display aspect ratio19:9 (height:width)
Pixel Density395 ppi271 PPI
Colors16M
ConnectivityVivo Z9Oppo A3s
Network support4G , 3G, 2G
Dual SIMDual SIM, GSM GSM
SIM sizeSIM1: Nano, SIM2: Nano
2G NetworkGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G NetworkHSDPA 850 / 900 / 2100
USB connectivityMass storage device, USB charging
4G NetworkLTE
Wi-FiYes, Wi-Fi 802.11, b/g/nWi-Fi 802.11 b/g/n, WiFi Direct, hotspot
NetworkGSM / HSPA / LTE
SIM cardDual SIM (Nano-SIM, dual stand-by)
BluetoothYes, v5.04.2, A2DP, LE
EdgeYes
GPRSYes
GPSYes, with A-GPS, GlonassYes, with A-GPS
SpeedHSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
USBmicroUSB 2.0, USB On-The-Go
CameraVivo Z9Oppo A3s
Front camera resolution32 MP Primary Camera
Camera featuresDigital Zoom, Auto Flash, Face detection, Touch to focus
FlashYes, LED Flash
AutofocusYes
Video recordingYes
Main camera13 MP, Dual
Specs13 MP, f/2.2, AF
-2 MP, f/2.4, depth sensor
FeaturesLED flash, HDR, panorama
Video1080p@30fps
Selfie camera8 MP, Single
MultimediaVivo Z9Oppo A3s
LoudspeakerYes
3.5 mm JackYes
RadioFM radio
DesignVivo Z9Oppo A3s
ColoursGlazed Black, Jade Blue
ColorsRed, Dark Purple
Dimensions156.2 x 75.6 x 8.2 mm
Weight168 g
BatteryVivo Z9Oppo A3s
Capacity5000 mAh
TypeLithium Polymer
Battery capacity4230 mAh,  Non-removable Li-Ion
OtherVivo Z9Oppo A3s
Fingerprint sensorYes
Fingerprint sensor positionRear
Other sensorsAccelerometer, Gyro, Proximity, Compass
Release date2018, July
SensorsAccelerometer, proximity, compass