Oppo F9 vs Samsung Galaxy A8s vs Vivo V11i
Key Feature Comparison
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At a Glance
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Octa core (2 GHz, Quad core, Cortex A73 + 2 GHz, Quad core, Cortex A53)
Octa core (2.2 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)
Octa core (2 GHz, Quad core, Cortex A73 + 2 GHz, Quad core, Cortex A53)
3500 mAh
3400 mAh
3315 mAh
6.3 inches
6.4 inches
6.3 inches
Dual, 16MP + 2MP
Triple, 24MP + 10MP + 5MP
Dual, 16MP + 5MP
4G
4G
4G
Detailed Specs
Screen Size
6.3 inches
6.4 inches
6.3 inches
Screen Type
IPS LCD
IPS LCD
Super AMOLED
Screen Resolution
1080 x 2340 pixels
1080 x 2340 pixels
1080 x 2280 pixels
Pixel Density
409 ppi
403 ppi
400 ppi
Screen Protection
Gorilla Glass 3
-
-
Screen to Body Ratio
90.80%
84.56%
84.31%
Screen Design
Waterdrop notch
Punch hole
Waterdrop notch
Screen Quality
FHD
FHD
FHD
Aspect Ratio
-
19.5:9
19.5:9
Phone Variants
4GB 64GB
6GB 128GB
4GB 128GB
Expandable Storage
Yes
Yes
Yes
RAM Type
LPDDR4X
LPDDR4X
-
Storage Type
eMMC 5.1
-
-
Expandable Storage Capacity
Yes, 256 GB
Yes, 512 GB
Yes, 256 GB
OTG Support
Yes
-
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Operating System
Android v8.1 (Oreo)
Android v8.1 (Oreo)
Android v8.1 (Oreo)
GPU
Mali-G72 MP3
Adreno 616
Mali-G72 MP3
Chipset
MediaTek Helio P60
Qualcomm Snapdragon 710
MediaTek Helio P60
CPU
Octa core (2 GHz, Quad core, Cortex A73 + 2 GHz, Quad core, Cortex A53)
Octa core (2.2 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)
Octa core (2 GHz, Quad core, Cortex A73 + 2 GHz, Quad core, Cortex A53)
Custom User Interface
ColorOS
-
Funtouch OS
Clock Speed
2 GHz
2.2 GHz
2 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
12 nm
10 nm
-
Battery Capacity
3500 mAh
3400 mAh
3315 mAh
Battery Removable
No
No
No
Battery Type
Li-Polymer
Li-ion
Li-ion
Charger Type
Fast
Fast
Fast
USB Type-C
No
Yes
No
Fast Charging
Yes
Yes
Yes
Announced On
5-Aug-18
5-Dec-18
5-Sep-18
Market Status
Available
Launched Globally
Launched Globally
Brand
OPPO
Samsung
Vivo
Model Number
CPH1881
-
-
Price Status
Confirmed
Expected
Expected
Price
Rs. 12,490
Rs. 35,390
Rs. 21,890
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Active noise cancellation with dedicated mic
Active noise cancellation with dedicated mic
Active noise cancellation with dedicated mic
NFC
No
Yes
No
Network Support
4G
4G
4G
Bluetooth
Yes
Yes
Yes
FM Radio
Yes
-
-
3.5mm Audio Jack
Yes
No
Yes
SIM Size
SIM1: Nano, SIM2: Nano
-
-
Wi-Fi
Yes, Wi-Fi 802.11, a/ac/b/g/n
Yes, Wi-Fi 802.11, a/ac/b/g/n
Yes, Wi-Fi 802.11, b/g/n
Bluetooth Type
v4.2
v5.0
v4.2
Audio Jack
3.5 mm
USB Type-C
3.5 mm
SIM Slot(s)
Dual SIM, GSM+GSM, Dual VoLTE
Dual SIM, GSM+GSM, Dual VoLTE
Dual SIM, GSM+GSM
eSIM
No
-
-
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
Mobile Hotspot
VoLTE
Yes
Yes
Yes
SIM 1 Bands
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), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
SIM 2 Bands
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), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
Front Video Recording
1080p30fps
1080p30fps
1080p30fps
Front Camera Features
Wide Angle Selfie
HDR
HDR
Front Camera Setup
Single, 16MP
Single, 24MP
Single, 25MP
Front Camera 1 Resolution
16 MP
24 MP
25 MP
Front Camera 1 Type
f/2.0, Wide Angle Primary Camera
f/2.0 Primary Camera
f/2.0 Primary Camera
Front Camera 1 Lens
3.56 mm focal length, 1 micrometre pixel size
-
-
Front Sensor
Exmor RS
-
-
Front Aperture
f/2.0
f/2.0
f/2.0
Weight
169 grams
173 grams
163.7 grams
Colors
Mist Black, Stellar Purple
Blue, Green, Grey, Pink
Starry Night, Nebula
Build
Back: Plastic
Front/back glass, aluminum frame
-
Dimensions
156.7 x 74 x 8 mm
158.4 x 74.9 x 7.4 mm
155.9 x 75 x 8.1 mm
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, LED Flash
Rear Video Recording
1920x1080 @ 30 fps
-
-
Rear Camera Features
4 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Auto Flash, Face detection, Touch to focus
Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Dual, 16MP + 2MP
Triple, 24MP + 10MP + 5MP
Dual, 16MP + 5MP
Rear Camera 1 Resolution
16 MP
24 MP
16 MP
Rear Camera 1 Type
f/1.8 (upto 4x Digital Zoom) Primary Camera
f/1.7 Primary Camera
f/2.0 Primary Camera
Rear Camera 1 Lens
3.62 mm focal length, 3.1" sensor size, 1 micrometre pixel size
27 mm focal length, 2.8" sensor size, 0.9 micrometre pixel size
-
Rear Camera 2 Resolution
2 MP
10 MP
5 MP
Rear Camera 2 Type
f/2.4, Depth Camera
f/2.4 Telephoto (upto 8x Digital Zoom, upto 2x Optical Zoom) Camera
-
Rear Sensor
CMOS image sensor
-
-
Rear Aperture
f/1.8
f/1.7
f/2.0
Rear Camera 3 Resolution
-
5 MP
-
Rear Camera 3 Type
-
f/2.2, Depth Camera
-
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
Rear
Rear
On-Screen
Face Unlock
Yes
-
-