Vivo S1 Pro vs Oppo A9 2020 (4GB RAM + 128GB)


Quick Comparison


Vivo S1 Pro has better RAM than Oppo A9 2020 (4GB RAM + 128GB). In terms of display resolution, Vivo S1 Pro has better resolution of 2340 x 1080 than Oppo A9 2020 (4GB RAM + 128GB) which has resolution of 1600 x 720. Both have the same amount of internal memory.

NameVivo S1 ProOppo A9 2020 (4GB RAM + 128GB)
RAM8 GB4 GB
Display6.38 in6.5 in
Internal Memory128 GB128 GB
Battery4500 mAh5000 mAh
Camera48 MP Quad48 MP Quad
PriceRs. 18989Rs. 14599

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Detailed Comparison


Price And Launch

The launch Date of the first phone is January 4, 2019. The cost of Vivo S1 Pro is Rs. 18989. The launch Date of the second phone is September 10, 2019. The cost of Oppo A9 2020 (4GB RAM + 128GB) is Rs. 14599.

Display comparison

Vivo S1 Pro has screen size of 6.38 inches which falls short to Oppo A9 2020 (4GB RAM + 128GB)'s 6.5 inch screen. Vivo S1 Pro has Super AMOLED Screen type where as Oppo A9 2020 (4GB RAM + 128GB) has IPS LCD Screen type. Vivo's phone has display density of 404 PPI & OPPO's phone has only 270 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 83.4% than OPPO's phone ~ 82.5%. Both phones have same aspect ratio of 19.5:9.

Memory comparison

Vivo S1 Pro's larger 8 GB RAM is better for playing games and all with respect to Oppo A9 2020 (4GB RAM + 128GB)'s lower 4 GB RAM. and both have same Internal Memory of 128 GB.

Camera comparison

They both have the same 48 MP Quad Rear Camera. Vivo S1 Pro will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Oppo A9 2020 (4GB RAM + 128GB)'s 16 MP Front Camera.

Technical comparison

Both the phones run on Android Operating System Version 9.0.

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Full Comparison


NameVivo S1 ProOppo A9 2020 (4GB RAM + 128GB)
General
Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJanuary 4, 2019September 10, 2019
Design
Dimensions75.19 x 159.25 x 8.68 mm75.6 x 163.6 x 9.1 mm
Weight186.7 g195 g
Display
TypeColor Super AMOLED Screen (16M Colors)Color IPS LCD Screen (16M Colors)
TouchYesYes
Size6.38 inches, 1080 x 2340 pixels6.5 inches, 720 x 1600 pixels
Aspect Ratio19.5:919.5:9
PPI~ 404 PPI~ 270 PPI
Screen to Body Ratio~ 83.4%~ 82.5%
FeaturesAlways On Display, Eye Protection Mode
NotchYes, Water Drop NotchYes, Water Drop Notch
Memory
RAM8 GB4 GB
Storage128 GB128 GB
Card SlotYes, (Hybrid Slot), upto 256 GBYes, upto 256 GB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYes, Dual Stand-ByYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0Yes, v5.0, A2DP, LE
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB on-the-goUSB Tethering, USB on-the-go
Extra
GPSYes, with A-GPS, BeiDou, GLONASS, GalileoYes, with A-GPS, GLONASS, GALILEO, BDS
Fingerprint SensorYes, In DisplayYes, Rear
Face UnlockYesYes
SensorsAccelerometer, Gyro, Proximity, CompassAccelerometer, Gyro, Proximity, Compass
3.5mm Headphone JackYesYes
Extra FeaturesUltra Game Mode, Smart Split, Motorbike ModeUFS 2.1
Camera
Rear Camera48 MP f/1.8 (Main)
8 MP f/2.2 (Super Wide Angle)
2 MP f/2.4 (Super Macro)
2 MP f/2.4 (Bokeh) with autofocus
48 MP f/1.8 (Main)
8 MP f/2.3 (Ultra Wide)
2 MP f/2.4 (Portrait)
2 MP f/2.4 (Mono) with autofocus
FeaturesAI filter, Backlight HDR, Portrait bokeh, Portrait light effectsDual-tone , Panorama, HDR
Video Recording1080p @ 30 fps FHD2160p @ 30 fps UHD, 1080p @ 30 fps FHD
FlashYes, LEDYes, Dual LED
Front Camera32 MP f/2 with Screen Flash Flash16 MP f/2 (Main)
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
Technical
OSAndroid v9.0 (Pie)Android v9.0 (Pie), upgradable to v11
ChipsetQualcomm Snapdragon 665Qualcomm Snapdragon 665
CPU2 GHz, Octa Core Processor2 GHz, Octa Core Processor
Core Details4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver
GPUAdreno 610Adreno 610
JavaNoNo
BrowserYes, supports HTML5Yes, supports HTML5
Multimedia
EmailYesYes
MusicWAV, MP3, MP2, AMR-NB, AMR-WB, MIDI, Vorbis, APE, FLACYes
VideoMP4, 3GP, AVI, FLV, TS, MKVYes
FM RadioYesYes
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size4500 mAh, Li-Po Battery5000 mAh, Li-Po Battery
Fast ChargingYes, 18W Fast Charging
Reverse ChargingYes

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