Oppo A71 vs Oppo A83 2018 16GB 2GB RAM

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Oppo A71
₹9,999
(Discontinued)
Oppo A83 2018 16GB 2GB RAM
₹9,990
(Out of Stock)
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Summary

Spec Score

70%
72%

Release Date

07 Sep, 2017
09 Oct, 2018

Performance

MediaTek MT6750
MediaTek MT6763T
Octa Core (upto 1.5 GHz)
Tru-Octa Core (upto 2.5 GHz)
3 GB RAM
2 GB RAM

Display

5.2 inches (13.21 cm)
5.7 inches (14.48 cm)
IPS LCD
TFT
720x1280 px (HD)
720x1440 px (HD+)

Rear Camera

13 MP
Primary Camera
13 MP
Primary Camera

Front Camera

5 MP
8 MP

Battery

3010 mAh
3180 mAh
No Wireless Charging
No Wireless Charging

Storage

16 GB
16 GB
N/A
eMMC 5.1

User Ratings

4.2/5
(1,122 ratings)
4.2/5
(382 ratings)

User Feedback

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General

Launch Date

N/A
Oct 09, 2018
(Official)

Operating System

Android v7.1 (Nougat)
Android v7.1 (Nougat)

Custom UI

ColorOS
ColorOS

Performance

Performance Rating

Avg
Good

Chipset

MediaTek MT6750
MediaTek MT6763T

CPU

Octa core

1.5 GHz, Quad core, Cortex A53 1 GHz, Quad core, Cortex A53
Octa core, 2.5 GHz, Cortex A53

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

N/A
16 nm

Graphics (GPU)

Mali-T860 MP2
Mali-G71 MP2

RAM

3 GB
2 GB / 4 GB

RAM Type

N/A
LPDDR4X

Display

Display Rating

Excellent
Very Good

Display Type

IPS LCD
TFT

Screen Size

5.2 inches  (13.21 cm)
5.7 inches  (14.48 cm)

Resolution

720x1280 px (HD)
720x1440 px (HD+)

Aspect Ratio

N/A
18:9

Pixel Density

282 ppi
282 ppi

Screen to Body Ratio (calculated)

68.04 %
76.21 %

Bezel-less Display

N/A
Yes

Design

Height

148.1 mm
150.5 mm

Width

73.8 mm
73.1 mm

Thickness

7.6 mm
7.7 mm

Weight

137 grams
143 grams

Build Material

N/A
Back: Aluminium

Rear Camera

Rear Camera Rating

Good
Good

Resolution

13 MP
Primary Cameraf/2.2
13 MP
Primary Cameraf/2.2CMOS image sensor 1.12µm pixel size

Autofocus

Yes Phase Detection autofocus
Yes

OIS

No
N/A

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
1920x1080 @ 30 fps

Front Camera

Front Camera Rating

Good
Very Good

Resolution

5 MP
f/2.4 Primary Camera
8 MP
f/2.2 Primary CameraCMOS

Autofocus

No
N/A

Video Recording

N/A
1920x1080 @ 30 fps

Battery

Battery Rating

Very Good
Very Good

Capacity

3010 mAh
3180 mAh

Battery Type

Li-ion
Li-ion

Storage

Internal Storage

16 GB
16 GB / 64 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) / 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

N/A
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: 1.380 W/kg Body: 0.715 W/kg

Wi-Fi

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

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v4.0
Yes v4.2

GPS

Yes with A-GPS
Yes with A-GPS Glonass

NFC

No
No

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Fingerprint Sensor

No
No

Other Sensors

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