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OPPO A11K vs vivo Y91i
Comparing the OPPO A11K vs vivo Y91i across performance, display, camera, battery, storage and user rating to help determine the better smartphone.
Here is the summary of the results:
Performance: OPPO A11K runs at a higher processing speed of 2.3 GHz, while vivo Y91i runs at 2.0 GHz, making OPPO A11K the better performer.
Display: Both OPPO A11K and vivo Y91i offer the same screen size of 6.22 inches and feature the same IPS LCD display.
Rear Camera: Both OPPO A11K and vivo Y91i feature a 13 MP primary rear camera.
Front Camera: Both OPPO A11K and vivo Y91i feature a 5 MP primary front camera.
Battery: OPPO A11K offers a higher battery capacity with 4230 mAh, while vivo Y91i offers 4030 mAh, making OPPO A11K better for longer battery life.
Storage: OPPO A11K offers higher internal storage with 32 GB, while vivo Y91i offers 16 GB, making OPPO A11K the better option for storage.
User Rating: vivo Y91i receives a higher user rating of 4.3, while OPPO A11K has a rating of 4.2.
Summary
Spec Score
|
71%
|
70%
|
Release Date
|
22 Jun, 2020
|
13 Mar, 2019
|
Performance
|
|
|
|
MediaTek Helio P35
|
MediaTek Helio P22
|
|
Tru-Octa Core (upto 2.3 GHz)
|
Tru-Octa Core (upto 2 GHz)
|
|
2 GB RAM
|
2 GB RAM
|
Display
|
|
|
|
6.22 inches (15.8 cm)
|
6.22 inches (15.8 cm)
|
|
IPS LCD
|
IPS LCD
|
|
720x1520 px (HD+)
|
720x1520 px (HD+)
|
Rear Camera
|
|
|
|
13 MP
Primary Camera
|
13 MP
Primary Camera
|
|
2 MP
Depth Camera
|
N/A
|
Front Camera
|
|
|
|
5 MP
|
5 MP
|
Battery
|
|
|
|
4230 mAh
|
4030 mAh
|
|
No Wireless Charging
|
No Wireless Charging
|
Storage
|
32 GB
|
16 GB
|
|
N/A
|
eMMC 5.1
|
User Ratings
|
4.2/5
(9,016 ratings)
|
4.3/5
(43,242 ratings)
|
User Feedback
General
Launch Date
|
N/A
|
Mar 13, 2019
(Official)
|
Operating System
|
Android v9.0 (Pie)
|
Android v8.1 (Oreo)
|
Custom UI
|
ColorOS
|
Funtouch OS
|
Performance
Performance Rating
|
Avg
|
Good
|
Chipset
|
MediaTek Helio P35
|
MediaTek Helio P22
|
Processor
|
Octa core, 2.3 GHz, Cortex A53
|
Octa core, 2 GHz, Cortex A53
|
Architecture (The higher, the better)
|
64 bit
|
64 bit
|
Fabrication (The lower, the better)
|
N/A
|
12 nm
|
Graphics (GPU)
|
PowerVR GE8320
|
PowerVR GE8320
|
RAM
|
2 GB
|
2 GB / 3 GB
|
RAM Type
|
N/A
|
LPDDR3
|
Display
Display Rating
|
Excellent
|
Excellent
|
Display Type
|
IPS LCD
|
IPS LCD
|
Screen Size
|
6.22 inches (15.8 cm)
|
6.22 inches (15.8 cm)
|
Resolution
|
720x1520 px (HD+)
|
720x1520 px (HD+)
|
Aspect Ratio
|
19:9
|
19:9
|
Pixel Density
|
270 ppi
|
270 ppi
|
Screen to Body Ratio (calculated)
|
81.63 %
|
82.6 %
|
Screen Protection
|
Corning Gorilla Glass v3
|
N/A
|
Bezel-less Display
|
Yes with waterdrop notch
|
Yes with waterdrop notch
|
Screen to Body Ratio (claimed by the brand)
|
89 %
|
88.6 %
|
Design
Height
|
155.9 mm
|
155.1 mm
|
Width
|
75.5 mm
|
75 mm
|
Thickness
|
8.3 mm
|
8.2 mm
|
Weight
|
165 grams
|
163.5 grams
|
Build Material
|
Back: Plastic
|
Back: Plastic
|
Rear Camera
Rear Camera Rating
|
Good
|
Good
|
Resolution
|
13 MP
Primary Cameraf/2.23.37 mm focal length 1/3" sensor size CMOS image sensor 1.12µm pixel size |
13 MP
Primary Cameraf/2.2 |
|
2 MP
f/2.4 Depth Camera2 mm focal length |
N/A
|
Autofocus
|
Yes Phase Detection autofocus
|
Yes
|
Flash
|
Yes LED Flash
|
Yes LED Flash
|
Image Resolution
|
4128 x 3096 Pixels
|
4128 x 3096 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
|
1920x1080 @ 30 fps
|
Full HD @30 fps
|
Front Camera
Front Camera Rating
|
Good
|
Good
|
Resolution
|
5 MP
f/2.4 Primary Camera2.28 mm focal length 1/5.0" sensor size 1.12µm pixel size |
5 MP
f/1.8 Primary Camera |
Battery
Battery Rating
|
Excellent
|
Very Good
|
Capacity
|
4230 mAh
|
4030 mAh
|
Battery Type
|
Li-Polymer
|
Li-ion
|
Storage
Internal Storage
|
32 GB
|
16 GB / 32 GB
|
Storage Type
|
N/A
|
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) / 2600(band 7) / 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) / 700(band 28) / 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) / 2600(band 7) / 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: 1.323 W/kg Body: 0.922 W/kg
|
Head: 1.283 W/kg Body: 0.609 W/kg
|
Wi-Fi
|
Yes Wi-Fi 4 (802.11 b/g/n)
|
Yes Wi-Fi 4 (802.11 b/g/n)
|
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
|
No
|
Multimedia
Audio Jack
|
3.5 mm
|
3.5 mm
|
Sensors
Fingerprint Sensor
|
Yes
|
No
|
Fingerprint Sensor Position
|
Rear
|
N/A
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|