Apple iPhone 11 vs Oppo A83
Key Feature Comparison
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At a Glance
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Hexa Core (2.65 GHz, Dual core, Lightning + 1.8 GHz, Quad core, Thunder)
Octa core, 2.5 GHz, Cortex A53
3110 mAh
3180 mAh
6.1 inches
5.7 inches
Dual, 12MP + 12MP
Single, 13MP
4G
4G
Detailed Specs
Screen Size
6.1 inches
5.7 inches
Screen Type
IPS LCD
TFT
Screen Resolution
828 x 1792 pixels
720 x 1440 pixels
Pixel Density
324 ppi
282 ppi
Aspect Ratio
19.5:9
18:09
Screen Protection
Yes
Gorilla Glass 3
Screen to Body Ratio
79.79%
76.21%
Screen Design
Regular notch
Bezel-less
Screen Refresh Rate
60 Hz
-
Screen Quality
HD
-
Peak Brightness
625 nits
-
Phone Variants
4GB 256GB, 4GB 128GB, 4GB 64GB
3GB 32GB
Expandable Storage
No
Yes
RAM Type
LPDDR4X
LPDDR4X
Storage Type
NVMe
eMMC 5.1
Expandable Storage Capacity
-
Yes, 256 GB
OTG Support
-
Yes
Sensors
Face ID, Light sensor, Proximity sensor, Accelerometer, Barometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass
Operating System
iOS v13.0
Android v7.1 (Nougat)
GPU
Apple GPU (four-core graphics)
Mali-G71 MP2
Chipset
Apple A13 Bionic
MediaTek MT6763T
CPU
Hexa Core (2.65 GHz, Dual core, Lightning + 1.8 GHz, Quad core, Thunder)
Octa core, 2.5 GHz, Cortex A53
Clock Speed
2.65 GHz
2.5 GHz
Architecture
64 bit
64 bit
Process Technology
7 nm
16 nm
Custom User Interface
-
ColorOS
Battery Capacity
3110 mAh
3180 mAh
Battery Removable
No
No
Battery Type
Li-ion
Li-ion
Charger Type
Fast, 18W
-
USB Type-C
No
No
Fast Charging
Yes
-
Charging Time
50 % in 30 minutes
-
Wireless Charging
Yes
-
Announced On
10-Sep-19
5-Jan-18
Market Status
Available
Available
Brand
Apple
OPPO
Model Number
A2221
-
Price Status
Confirmed
Confirmed
Price
Rs. 54,900
Rs. 14,995
Water Resistance
Yes, Water resistant (up to 30 minutes in a depth of 2 meter), IP68
-
Weight
194 grams
143 grams
Colors
Black, Green, Purple, Red, White, Yellow
Black, Champagne
Build
Back: Gorilla Glass
Back: Aluminium
Dimensions
150.9 x 75.7 x 8.3 mm
150.5 x 73.1 x 7.7 mm
SAR Value
Head: 1.09 W/kg, Body: 1.18 W/kg
Head: 1.380 W/kg, Body: 0.715 W/kg
GPS
Yes A-GPS, Glonass
Yes A-GPS
Audio Features
Dolby Atmos, Dolby Digital, Dolby Digital Plus
Active noise cancellation with dedicated mic
NFC
Yes
No
Network Support
4G
4G
Bluetooth
Yes
Yes
FM Radio
No
No
3.5mm Audio Jack
No
Yes
SIM Size
SIM1: Nano, SIM2: eSIM
SIM1: Nano, SIM2: Nano
Wi-Fi
Yes, Wi-Fi 802.11, a/ac/ax/b/g/n/n 5GHz, MIMO
Yes, Wi-Fi 802.11, a/b/g/n/n 5GHz
Bluetooth Type
v5.0
v4.2
Audio Jack
Lightning
3.5 mm
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
eSIM
Yes
No
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
VoLTE
Yes
Yes
SIM 1 Bands
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1500(band 11)...
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...
SIM 2 Bands
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1500(band 11)...
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...
Front Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
-
Front Camera Features
HDR
-
Front Camera Setup
Single, 12MP
Single, 8MP
Front Camera 1 Resolution
12 MP
8 MP
Front Camera 1 Type
f/2.2, Primary Camera
f/2.2 Primary Camera
Front Aperture
f/2.2
f/2.2
Front Flash
Yes, Retina Flash
-
Front Sensor
-
CMOS
OIS
Yes
No
Rear Flash
Yes, Quad LED True Tone Flash
Yes, LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
1920x1080 @ 30 fps
Rear Camera Features
5 x Digital Zoom, 2 x Optical Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Dual, 12MP + 12MP
Single, 13MP
Rear Camera 1 Resolution
12 MP
13 MP
Rear Camera 1 Type
f/1.8, Wide Angle, Primary Camera
f/2.2 Primary Camera
Rear Camera 1 Lens
26 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size
1.12 micrometre pixel size
Rear Camera 2 Resolution
12 MP
-
Rear Camera 2 Type
f/2.4, Ultra-Wide Angle Camera
-
Rear Camera 2 Lens
13 mm focal length
-
Rear Sensor
Exmor-RS CMOS Sensor
CMOS image sensor
Rear Aperture
f/1.8
f/2.2
Fingerprint Scanner
No
No
Face Unlock
-
Yes