OPPO A9 2020 vs vivo S1

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Comparing the OPPO A9 2020 vs vivo S1 across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: vivo S1 scores higher on the Geekbench Multi-Core test with 6,037, while OPPO A9 2020 scores 1,352, making vivo S1 the better performer.


Display: OPPO A9 2020 offers a screen size of 6.5 inches, while vivo S1 offers 6.38 inches, making OPPO A9 2020 the larger display of the two. vivo S1 features a Super AMOLED display compared to OPPO A9 2020's IPS LCD, making vivo S1 the better display of the two.


Rear Camera: OPPO A9 2020 offers a higher rear camera resolution with 48 MP, while vivo S1 offers 16 MP, making OPPO A9 2020 better for rear camera photography.


Front Camera: vivo S1 offers a higher front camera resolution with 32 MP, while OPPO A9 2020 offers 16 MP, making vivo S1 better for front camera photography.


Battery: OPPO A9 2020 delivers longer battery life with 15h 56m, while vivo S1 delivers 12h 55m, making OPPO A9 2020 the better pick for all day usage.


Storage: Both OPPO A9 2020 and vivo S1 offer the same internal storage of 128 GB.


User Rating: vivo S1 receives a higher user rating of 4.5, while OPPO A9 2020 has a rating of 4.3.

...read more
OPPO A9 2020
₹21,990
(Discontinued)
vivo S1
₹19,990
(Out of Stock)
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Summary

Spec Score

71%
76%

Release Date

16 Sep, 2019
08 Aug, 2019

Performance

Snapdragon 665
MediaTek Helio P65
Octa Core (upto 2 GHz)
Octa Core (upto 2 GHz)
8 GB RAM
4 GB RAM

Display

6.5 inches (16.51 cm)
6.38 inches (16.21 cm)
IPS LCD
Super AMOLED
720x1600 px (HD+)
1080x2340 px (FHD+)
60 Hz Refresh Rate
N/A

Rear Camera

48 MP
Primary Camera
16 MP
Wide Angle Primary Camera
8 MP
Ultra-Wide Angle Camera
8 MP
Ultra-Wide Angle Camera
2 MP
Macro Camera
2 MP
Depth Camera
2 MP
Depth Camera
N/A

Front Camera

16 MP
32 MP

Battery

5000 mAh
4500 mAh
N/A
18W Fast Charging
N/A
No Wireless Charging

Storage

128 GB
128 GB
UFS 2.1
eMMC 5.1

Expert Review

7.0/10
N/A

Pros

  • Gorgeous design
  • Long-lasting battery life
  • Capable cameras
  • Device yet to be reviewed

Cons

  • Mediocre performance
  • No full HD+ display
  • Device yet to be reviewed

User Ratings

4.3/5
(62,421 ratings)
4.5/5
(14,646 ratings)

Benchmarks (The higher, the better)

134,811
AnTuTu Score
146,341
AnTuTu Score
15h 56m
Battery Life (PC Mark)
12h 55m
Battery Life (PC Mark)

Compare in 360 View

Video

Videos
2 More Videos
Videos
4 More Videos

User Feedback

General

Launch Date

N/A
Aug 08, 2019
(Official)

Operating System

Android v9.0 (Pie)
Android v9.0 (Pie)

Custom UI

ColorOS
Funtouch OS

Performance

Performance Rating

Avg
Good

Chipset

Qualcomm Snapdragon 665
View Details
MediaTek Helio P65

Processor

Octa core

2 GHz, Quad core, Kryo 260 1.8 GHz, Quad core, Kryo 260
Octa core

2 GHz, Dual core, Cortex A75 2 GHz, Hexa Core, Cortex A55

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

11 nm
12 nm

Graphics (GPU)

Adreno 610
Mali-G52

RAM

4 GB / 8 GB
4 GB / 6 GB

RAM Type

LPDDR4X
LPDDR4X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

134,811
146,341

Bootup Time (The lower, the better)

24.0 s
22.0 s

Gaming Test Results

Battery Drain* (The lower, the better)

4.0 %
5.0 %

Heating* (The lower, the better)

19.7 %
14.5 %
* after 30 mins of gaming

Display

Display Rating

Very Good
Best In Class

Display Type

IPS LCD
Super AMOLED

Screen Size

6.5 inches  (16.51 cm)
6.38 inches  (16.21 cm)

Resolution

720x1600 px (HD+)
1080x2340 px (FHD+)

Brightness

480 nits
N/A

Refresh Rate

60 Hz
N/A

Aspect Ratio

20:9
19.5:9

Pixel Density

270 ppi
404 ppi

Screen to Body Ratio (calculated)

82.47 %
83.12 %

Screen Protection

Corning Gorilla
N/A

Bezel-less Display

Yes with waterdrop notch
Yes with waterdrop notch

Screen to Body Ratio (claimed by the brand)

89 %
90 %

Design

Height

163.6 mm
159.5 mm

Width

75.6 mm
75.2 mm

Thickness

9.1 mm
8.1 mm

Weight

195 grams
179 grams

Build Material

Back: Plastic
Back: Plastic

Rear Camera

Rear Camera Rating

Good
Good

Resolution

48 MP
Primary Cameraf/1.81/2.25" sensor size S5KGM1 CMOS image sensor 0.8µm pixel size
16 MP
Primary Cameraf/1.78 Wide Angle1/2.8" sensor size IMX499 Exmor-RS CMOS Sensor 1.12µm pixel size
8 MP
f/2.25 Ultra-Wide Angle Camera1/4.0" sensor size 1.12µm pixel size
8 MP
f/2.2 Ultra-Wide Angle Camera13 mm focal length 1/4.0" sensor size 1.12µm pixel size
2 MP
f/2.4 Macro Camera1/5.0" sensor size 1.75µm pixel size
2 MP
f/2.4 Depth Camera
2 MP
f/2.4 Depth Camera1/5.0" sensor size 1.75µm pixel size
N/A

Autofocus

Yes
Yes Phase Detection Autofocus

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

8000 x 6000 Pixels
4616 x 3464 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

4k @30 fps
Full HD @30 fps
4k @30 fps
Full HD @30 fps

Front Camera

Front Camera Rating

Very Good
Very Good

Resolution

16 MP
f/2.0 Primary Camera1/3.1" sensor size 1µm pixel size
32 MP
f/2.0 Primary Camera26 mm focal length 1/2.8" sensor size 0.8µm pixel size

Flash

N/A
Yes Screen flash

Video Recording

Full HD @30 fps
HD @30 fps
Full HD @30 fps

Compare Camera Samples

Battery

Battery Rating

Very Good
Very Good

Capacity

5000 mAh
4500 mAh

Battery Type

Li-Polymer
Li-Polymer

Quick Charging

N/A
Yes 18W Fast Charging

Reverse Charging

Yes
N/A

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

15h 56m
12h 55m

Charging Time (20% to 100%) (The lower, the better)

2h 39m 43s
1h 52m 11s

Storage

Internal Storage

128 GB
64 GB / 128 GB

Storage Type

UFS 2.1
eMMC 5.1

Expandable Storage

Yes Up to 256 GB
Yes Up to 256 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano

Network Support

5G Not Supported 4G
5G Not Supported 4G

VoLTE

Yes
Yes

SIM 1

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)

SAR Value

N/A
Head: 0.756 W/kg Body: 0.335 W/kg

Wi-Fi

Yes Wi-Fi 5 (802.11 b/g/n/ac)
Yes Wi-Fi 4 (802.11 b/g/n) 5GHz

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v5.0
Yes v5.0

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

No
N/A

Multimedia

Audio Jack

3.5 mm
3.5 mm

Audio Features

Dolby Atmos
N/A

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

Rear
On-screen

Fingerprint Sensor Type

N/A
Optical

Other Sensors

Light sensor Proximity sensor Accelerometer Gyroscope
Light sensor Proximity sensor Accelerometer Compass Gyroscope