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Compare Vivo S7 vs Oppo A3s


Vivo S7
  Oppo A3s
Vivo S7
VS
Oppo A3s







On this page we compare specs Vivo S7 Octa core (2.4 GHz, Single core, Kryo 475 2.2 GHz, Single core, Kryo 475 1.8 GHz, Hexa Core, Kryo 475) 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 S7
Vivo S7 smartphone runs on Android v10 (Q) operating system. The phone is powered by Octa core (2.4 GHz, Single core, Kryo 475 2.2 GHz, Single core, Kryo 475 1.8 GHz, Hexa Core, Kryo 475) processor. It has 8 GB. The smartphone has a Li-ion providing, Screen-to-Body Ratio of 91.2 %. The smartphone is fueled with a 4000 mAh. The main camera of the smartphone consists of a 64 MP f/1.89 (upto 10x Digital Zoom), Wide Angle Primary Camera(26 mm focal length, 1.7" sensor size, 0.8µm pixel size)8 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera(16 mm focal length, 4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Depth Camera. The sensors include Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope. Connectivity features in the smartphone include Bluetooth, A-GPS, Glonass, Wi-Fi, NFC, 3.5 mm Jack and more. The Vivo S7 are available in various colors such as Gradient Blue, Jazz Black, Moonlight White. It measures 158.8 x 74.2 x 7.3 mm and weighs 170 grams.

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 S7 vs Oppo A3s

Hardware and OSVivo S7Oppo A3s
Operating systemAndroid v10 (Q)Android 8.1 (Oreo); ColorOS 5.1
ProcessorOcta core (2.4 GHz, Single core, Kryo 475 2.2 GHz, Single core, Kryo 475 1.8 GHz, Hexa Core, Kryo 475)Octa-core 1.8 GHz Cortex-A53
Custom UIFuntouch OS
ChipsetQualcomm Snapdragon 765GQualcomm SDM450 Snapdragon 450 (14 nm)
GPUAdreno 506
Internal memory128 GB16 GB, 2 GB RAM
Architecture64 bit
External memorymicroSD, up to 256 GB (dedicated slot)
RAM8 GB
Expandable Memory No
GraphicsAdreno 620
SIM Slot(s)Dual SIM, GSM GSM
DisplayVivo S7Oppo A3s
TypeIPS LCD
Size6.2" inc
Resolution720 x 1520 px
Touchscreencapacitive touchscreen
Screen-to-Body Ratio81.2%
Screen Size6.44 inches (16.36 cm)
Display area95.9 cm2
Screen Resolution1080 x 2400 pixels
Display aspect ratio19:9 (height:width)
Display TypeAMOLED
Pixel Density409 ppi271 PPI
Colors16M
Aspect Ratio20:9
Screen to Body Ratio91.2 %
Touch Screenyes Capacitive Touchscreen, Multi-touch
ConnectivityVivo S7Oppo A3s
2G NetworkGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G NetworkHSDPA 850 / 900 / 2100
4G NetworkLTE
Wi-Fiyes Wi-Fi 802.11, ax/b/g/n/n 5GHzWi-Fi 802.11 b/g/n, WiFi Direct, hotspot
Network5G: Available,
4G: Available ,
3G: Available, 2G: Available
GSM / HSPA / LTE
SIM cardDual SIM (Nano-SIM, dual stand-by)
Bluetoothyes v5.14.2, 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
SIM SizeSIM1: Nano, SIM2: Nano
NFCyes
VoLTEyes
Wi-Fi FeaturesMobile Hotspot
USB ConnectivityMass storage device, USB charging
Main CameraVivo S7Oppo A3s
Resolution64 MP f/1.89 (upto 10x Digital Zoom), Wide Angle Primary Camera(26 mm focal length, 1.7" sensor size, 0.8µm pixel size)8 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera(16 mm focal length, 4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Depth Camera
Image Resolution9000 x 7000 Pixels
Flashyes LED Flash
SensorCMOS image sensor
Camera Features10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Autofocusyes
Physical ApertureF1.89
Video Recording3840x2160 @ 30 fps
Shooting ModesContinuos Shooting, High Dynamic Range mode (HDR)
SettingsExposure compensation, ISO control
CameraVivo S7Oppo A3s
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
Front CameraVivo S7Oppo A3s
Resolution44 MP f/2.0, Wide Angle (105° field-of-view) Primary Camera
8 MP f/2.2, Wide Angle, Ultra-Wide Angle (105° field-of-view) Camera
Physical ApertureF2.0
Video Recording3840x2160 @ 60 fps
MultimediaVivo S7Oppo A3s
3.5 mm JackYes
RadioFM radio
Audio JackUSB Type-C
Loudspeakeryes
DesignVivo S7Oppo A3s
ColorsRed, Dark Purple
Dimensions156.2 x 75.6 x 8.2 mm
Weight170 grams168 g
Height158.8 mm
Width74.2 mm
Thickness7.3 mm
ColoursGradient Blue, Jazz Black, Moonlight White
BatteryVivo S7Oppo A3s
Battery capacity4230 mAh,  Non-removable Li-Ion
TypeLi-ion
Capacity4000 mAh
User Replaceable No
Quick Chargingyes Fast, 33W
USB Type-Cyes
USB OTG Supportyes
OtherVivo S7Oppo A3s
Release date2018, July
SensorsAccelerometer, proximity, compass
FeaturesVivo S7Oppo A3s
Fingerprint Sensoryes
Fingerprint Sensor PositionOn-screen
Fingerprint Sensor TypeOptical
Other SensorsLight sensor, Proximity sensor, Accelerometer, Compass, Gyroscope