Vivo S1 vs OPPO A9 2020: Side by Side Specs Comparison

This is a side-by-side smartphone specs comparison of the Vivo S1 and OPPO A9 2020.

The Vivo S1 has a 6.38-inch display, MediaTek MT6768 (Helio P65) processor, triple cameras, 4G LTE (with VoLTE) connectivity, and 4500mAh battery.

Meanwhile, the OPPO A9 2020 has a 6.5-inch display, Qualcomm Snapdragon 665 processor, quad cameras, 4G LTE connectivity, and 5000mAh battery.


Specs Vivo S1 OPPO A9 2020
Picture Vivo S1
3.8/5 stars (119 ratings)
× OPPO A9 2020
3.4/5 stars (418 ratings)
Screen 6.38-inch FHD+ Super AMOLED Display (1080 x 2340 Pixels, 404 ppi) with Scratch Resistant Glass, 19.5:9 Aspect Ratio 6.5-inch HD+ IPS LCD Display (720 x 1600 Pixels, 270 ppi) with Corning Gorilla Glass 3, 20:9 Aspect Ratio and Waterdrop Notch
OS Android 9.0 Pie with Funtouch OS 9 Android 9.0 Pie with ColorOS 6
Chipset MediaTek MT6768 (Helio P65) Qualcomm Snapdragon 665
CPU Octa Core CPU
2x Cortex-A75 @ 2.0GHz & 6x Cortex-A55 @ 1.7GHz
Octa Core CPU
4x Kryo 260 Gold @ 2.0GHz & 4x Kryo 260 Silver @ 1.8GHz
GPU Mali-G52 MC2 Adreno 610
RAM 6 GB 8 GB
Rear Camera Triple Cameras:
16MP Main Camera (f/1.78 Aperture, PDAF)
8MP Ultra-wide (f/2.2 Aperture)
2MP Depth Sensor
-LED Flash
Quad Cameras:
48MP Main Camera (f/1.8 Aperture, PDAF)
8MP Ultra-wide (f/2.25 Aperture, 119° Field of View, AF)
2MP Monochrome (f/2.4 Aperture)
2MP Depth Sensor
-Dual-tone LED Flash
-4K Video Recording & Ultra Night Mode 2.0
Front Camera 32 Megapixels (f/2.0 Aperture)
16 Megapixels (f/2.0 Aperture)
Storage 128GB 128GB
Expansion 256GB via microSD 256GB via microSD
SIM Dual SIM (Nano-SIM) Dual SIM (Nano-SIM)
Networks 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks
Wi-Fi Wi-Fi 802.11 b/g/n/ac (Dual Band) Wi-Fi 802.11 b/g/n/ac (Dual Band)
NFC No No
Bluetooth Bluetooth 5.0 Bluetooth 5.0
Position A-GPS, GLONASS, Galileo & BeiDou A-GPS, GLONASS, Galileo & BeiDou
USB OTG Yes Yes
USB MicroUSB 2.0 USB Type-C
3.5mm Audio Jack Yes Yes
Audio Enhancement None Dolby ATMOS & Dual Stereo Loudspeakers
FM Radio Yes Yes
Sensors Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Battery 4500 mAh Li-Po Battery (Non-removable)
18W Fast Charging
5000 mAh Li-Po Battery (Non-removable)
10W Charging
Material Glossy Plastic Glossy Plastic
Size 159.5 x 75.2 x 8.1 mm 163.6 x 75.6 x 9.1 mm
Weight 179 g 195 g
Colors Diamond Black and Skyline Blue Space Purple, Marine Green and Vanilla Mint
Launch Date August 8, 2019 September 10, 2019
Price 14,999.00 - Official Price in the Philippines 15,990.00 - Official Price in the Philippines
Buy Online Vivo S1 on Lazada
Vivo S1 on Shopee
OPPO A9 2020 on Lazada
OPPO A9 2020 on Shopee

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