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vivo S1 vs OPPO A9
Comparing the vivo S1 vs OPPO A9 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 scores 5,894, making vivo S1 the better performer.
Display: OPPO A9 offers a screen size of 6.53 inches, while vivo S1 offers 6.38 inches, making OPPO A9 the larger display of the two. vivo S1 features a Super AMOLED display compared to OPPO A9's IPS LCD, making vivo S1 the better display of the two.
Rear Camera: Both vivo S1 and OPPO A9 feature a 16 MP primary rear camera.
Front Camera: vivo S1 offers a higher front camera resolution with 32 MP, while OPPO A9 offers 16 MP, making vivo S1 better for front camera photography.
Battery: vivo S1 delivers longer battery life with 12h 55m, while OPPO A9 delivers 12h 11m, making vivo S1 the better pick for all day usage.
Storage: Both vivo S1 and OPPO A9 offer the same internal storage of 128 GB.
User Rating: vivo S1 and OPPO A9 both receive the same user rating of 4.4.
Summary
Spec Score
|
76%
|
74%
|
Release Date
|
08 Aug, 2019
|
23 Jul, 2019
|
Performance
|
|
|
|
MediaTek Helio P65
|
MediaTek Helio P70
|
|
Octa Core (upto 2 GHz)
|
Octa Core (upto 2.1 GHz)
|
|
4 GB RAM
|
4 GB RAM
|
Display
|
|
|
|
6.38 inches (16.21 cm)
|
6.53 inches (16.59 cm)
|
|
Super AMOLED
|
IPS LCD
|
|
1080x2340 px (FHD+)
|
1080x2340 px (FHD+)
|
Rear Camera
|
|
|
|
16 MP
Wide Angle Primary Camera
|
16 MP
Primary Camera
|
|
8 MP
Ultra-Wide Angle Camera
|
2 MP
Depth Camera
|
|
2 MP
Depth Camera
|
N/A
|
Front Camera
|
|
|
|
32 MP
|
16 MP
|
Battery
|
|
|
|
4500 mAh
|
4020 mAh
|
|
18W Fast Charging
|
Fast Charging
|
|
No Wireless Charging
|
N/A
|
Storage
|
128 GB
|
128 GB
|
|
eMMC 5.1
|
eMMC 5.1
|
User Ratings
|
4.4/5
(16,302 ratings)
|
4.4/5
(1,363 ratings)
|
Benchmarks (The higher, the better)
|
146,341
AnTuTu Score
|
146,944
AnTuTu Score
|
|
12h 55m
Battery Life (PC Mark)
|
12h 11m
Battery Life (PC Mark)
|
Compare in 360 View
Video
|
|
User Feedback
General
Launch Date
|
Aug 08, 2019
(Official)
|
Jul 23, 2019
(Official)
|
Operating System
|
Android v9.0 (Pie)
|
Android v9.0 (Pie)
|
Custom UI
|
Funtouch OS
|
ColorOS
|
Performance
Performance Rating
|
Good
|
Good
|
Chipset
|
MediaTek Helio P65
|
MediaTek Helio P70
|
Processor
|
Octa core
2 GHz, Dual core, Cortex A75 2 GHz, Hexa Core, Cortex A55 |
Octa core
2.1 GHz, Quad core, Cortex A73 2 GHz, Quad core, Cortex A53 |
Architecture (The higher, the better)
|
64 bit
|
64 bit
|
Fabrication (The lower, the better)
|
12 nm
|
12 nm
|
Graphics (GPU)
|
Mali-G52
|
Mali-G72 MP3
|
RAM
|
4 GB / 6 GB
|
4 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.
|
146,341
|
146,944
|
Bootup Time (The lower, the better)
|
22.0 s
|
27.0 s
|
Gaming Test Results
Battery Drain* (The lower, the better)
|
5.0 %
|
5.0 %
|
Heating* (The lower, the better)
|
14.5 %
|
23.8 %
|
Display
Display Rating
|
Best In Class
|
Excellent
|
Display Type
|
Super AMOLED
|
IPS LCD
|
Screen Size
|
6.38 inches (16.21 cm)
|
6.53 inches (16.59 cm)
|
Resolution
|
1080x2340 px (FHD+)
|
1080x2340 px (FHD+)
|
Aspect Ratio
|
19.5:9
|
19.5:9
|
Pixel Density
|
404 ppi
|
395 ppi
|
Screen to Body Ratio (calculated)
|
83.12 %
|
84.72 %
|
Screen Protection
|
N/A
|
Corning Gorilla Glass v5
|
Bezel-less Display
|
Yes with waterdrop notch
|
Yes with waterdrop notch
|
Screen to Body Ratio (claimed by the brand)
|
90 %
|
90.7 %
|
Design
Height
|
159.5 mm
|
162 mm
|
Width
|
75.2 mm
|
76.1 mm
|
Thickness
|
8.1 mm
|
8.3 mm
|
Weight
|
179 grams
|
190 grams
|
Build Material
|
Back: Plastic
|
Back: Plastic
|
Rear Camera
Rear Camera Rating
|
Good
|
Good
|
Resolution
|
16 MP
Primary Cameraf/1.78 Wide Angle1/2.8" sensor size IMX499 Exmor-RS CMOS Sensor 1.12µm pixel size |
16 MP
Primary Cameraf/1.81/2.8" sensor size CMOS image sensor 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 Depth Camera1.75µm pixel size |
|
2 MP
f/2.4 Depth Camera |
N/A
|
Autofocus
|
Yes Phase Detection Autofocus
|
Yes
|
Flash
|
Yes LED Flash
|
Yes LED Flash
|
Image Resolution
|
4616 x 3464 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 |
Full HD @30 fps
|
Front Camera
Front Camera Rating
|
Very Good
|
Very Good
|
Resolution
|
32 MP
f/2.0 Primary Camera26 mm focal length 1/2.8" sensor size 0.8µm pixel size |
16 MP
f/2.0 Primary Camera1/3.1" sensor size 1µm pixel size |
Flash
|
Yes Screen flash
|
N/A
|
Video Recording
|
Full HD @30 fps
|
Full HD @30 fps
|
Compare Camera Samples
Battery
Battery Rating
|
Very Good
|
Very Good
|
Capacity
|
4500 mAh
|
4020 mAh
|
Battery Type
|
Li-Polymer
|
Li-ion
|
Quick Charging
|
Yes 18W Fast Charging
|
Yes Fast Charging
|
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.
|
12h 55m
|
12h 11m
|
Charging Time (20% to 100%) (The lower, the better)
|
1h 52m 11s
|
1h 49m 20s
|
Storage
Internal Storage
|
64 GB / 128 GB
|
128 GB
|
Storage Type
|
eMMC 5.1
|
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 (Hybrid)
|
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
|
Head: 0.756 W/kg Body: 0.335 W/kg
|
N/A
|
Wi-Fi
|
Yes Wi-Fi 4 (802.11 b/g/n) 5GHz
|
Yes Wi-Fi 4 (802.11 b/g/n)
|
Wi-Fi Features
|
Mobile Hotspot
|
Mobile Hotspot
|
Bluetooth
|
Yes v5.0
|
Yes v4.2
|
GPS
|
Yes with A-GPS Glonass
|
Yes with A-GPS Glonass
|
NFC
|
N/A
|
No
|
Multimedia
Audio Jack
|
3.5 mm
|
3.5 mm
|
Sensors
Fingerprint Sensor
|
Yes
|
Yes
|
Fingerprint Sensor Position
|
On-screen
|
Rear
|
Fingerprint Sensor Type
|
Optical
|
N/A
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Light sensor Proximity sensor Accelerometer Gyroscope
|