vivo S1 Pro vs OPPO A9 (2020)

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Display

Size

6.4 inches
6.5 inches

Resolution

2340 x 1080 pixels, 19.5:9 ratio,
404 PPI
720 x 1600 pixels, 20:9 ratio,
270 PPI

Technology

Super AMOLED
IPS LCD

Screen-to-body

83.45 %
82.39 %

Features

Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Qualcomm Snapdragon 665 SM6125
Qualcomm Snapdragon 665 SM6125

Processor

Octa-core, 2000 MHz, Kryo 260, 64-bit, 11 nm
Octa-core, 2000 MHz, Kryo 260, 64-bit, 11 nm

GPU

Adreno 610
Adreno 610

RAM

8GB
4GB

Internal storage

128GB
128GB

Storage expansion

microSDXC up to 256 GB
microSDXC up to 256 GB

OS

Android (9.0 Pie)
Android (9.0 Pie), OPPO ColorOS UI

Battery

Capacity

4500 mAh
5000 mAh

Type

Not user replaceable
Li - Polymer, Not user replaceable

Charging

Fast charging
Reverse charging

Camera

Rear

Quad camera
Quad camera

Main camera

48 MP (PDAF)
48 MP (PDAF)

Specifications

Aperture size: F1.8; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.8; Sensor size: 1/2.3"; Pixel size: 0.8 μm

Second camera

8 MP (Ultra-wide)
8 MP (Ultra-wide, Autofocus)

Specifications

Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/4"; Pixel size: 1.12 μm
Aperture size: F2.2; Sensor size: 1/4"; Pixel size: 1.12 μm

Third camera

2 MP (Macro)
2 MP

Specifications

Aperture size: F2.4; Sensor size: 1/5"; Pixel size: 1.75 μm
Aperture size: F2.4; Sensor size: 1/5"; Pixel size: 1.75 μm

Fourth camera

2 MP (Depth information)
2 MP (Depth information)

Specifications

Aperture size: F2.4
Aperture size: F2.4; Sensor size: 1/5"; Pixel size: 1.75 μm

Video recording

1920x1080 (Full HD) (30 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps)

Features

 
Time-lapse video, EIS

Front

32 MP (HDR)
16 MP

Design

Dimensions

6.27 x 2.96 x 0.34 inches (159.25 x 75.19 x 8.68 mm)
6.44 x 2.98 x 0.36 inches (163.6 x 75.6 x 9.1 mm)

Weight

6.59 oz (187 g)
the average is 6.4 oz (183 g)
6.88 oz (195 g)
the average is 6.4 oz (183 g)

Materials

 
Back: Plastic; Frame: Plastic

Biometrics

In-screen fingerprint
2D Face unlock, Fingerprint (touch)

Colors

Fancy sky, Knight black, Nebula blue
Space purple, Marine green, Vanilla mint

Cellular

LTE (FDD)

Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)

LTE (TDD)

Bands 38(2600), 40(2300), 41(2600+)
Bands 38(2600), 40(2300), 41(2600+)

UMTS

850, 900, 2100 MHz
850, 900, 2100 MHz

Data Speed

LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

Yes
Yes

SIM type

Nano SIM
Nano SIM

Multimedia

Headphones

3.5mm jack
 

Features

 
Dolby Atmos

Connectivity & Features

Bluetooth

5.0
5.0

Wi-Fi

802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 b, g, n; Wi-Fi Direct, Hotspot

USB

Type-C (reversible), USB 2.0
Type-C (reversible), USB 2.0

Features

Charging, OTG
Charging, OTG

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Shopping information

In The Box

Earphone, Documentation, USB Cable, USB Power Adapter, SIM Ejector, Protective Case, Protective Film (applied)
Adapter, Headset, Micro USB Cable, Booklet with Warranty Card, Quick Start Guide, SIM Card Tool, Protective Film (pre-applied), Case
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