Oppo A83-2018 vs Xiaomi Redmi K20 - comparison



Comparison Overview Oppo A83-2018 vs Xiaomi Redmi K20

Key Feature- Oppo A83-2018

Key Feature- Xiaomi Redmi K20

Display: 5.7 inch, Resolution: 720x1440 ~ 283 PPI pixel density Display: 6.39 inch, Resolution: 1080x2340 ~ 403 PPI pixel density
Camera : Back Camera - 13 MP, FrontCamera - 8 MP Camera : Back Camera - 48+13+8 MP, FrontCamera - 20 MP
Memory : RAM - 4 GB, Internal Memory - 64 GB, Extendable - 128 GB Memory : RAM - 6 GB, Internal Memory - 64 GB, Extendable - 0 GB
Processor : Octa Core - 2.5GHz Mediatek Helio P23 MT6763T with Mali G71 MP2 GPU Processor : Octa Core - 2.2 GHz Qualcomm Snapdragon 730 with Adreno 618 GPU

Reason to Buy Oppo A83-2018 over Xiaomi Redmi K20

Expandable Memory
Oppo A83-2018128 GB
Xiaomi Redmi K20 0 GB
Weight
Oppo A83-2018143 gm
Xiaomi Redmi K20 191 gm
Thickness
Oppo A83-20187.7 mm
Xiaomi Redmi K20 8.8 mm
Price
Oppo A83-201813990 Rs
Xiaomi Redmi K20 21999 Rs

Reason to Buy Xiaomi Redmi K20 over Oppo A83-2018

Announced on
Xiaomi Redmi K20July 2019
Oppo A83-2018 April 2018
Back Camera
Xiaomi Redmi K2048+13+8 MP
Oppo A83-2018 13 MP
Front Camera
Xiaomi Redmi K2020 MP
Oppo A83-2018 8 MP
Display Size
Xiaomi Redmi K206.39 inch
Oppo A83-2018 5.7 inch
Pixel Density
Xiaomi Redmi K20403 ppi
Oppo A83-2018 283 ppi
Display resolution
Xiaomi Redmi K201080x2340 pixels
Oppo A83-2018 720x1440 pixels
RAM
Xiaomi Redmi K206 GB
Oppo A83-20184 GB
Battery Capacity
Xiaomi Redmi K204000 mAh
Oppo A83-2018 3180 mAh
Sensors
Xiaomi Redmi K20Fingerprint (In-display), Accelerometer, Light, E-Compass, Gyro, Proximity
Oppo A83-2018 accelerometer, proximity, Light, distance, compass

Common features in Xiaomi Redmi K20 and Oppo A83-2018

Internal Memory
Oppo A83-201864 GB
Xiaomi Redmi K20 64 GB
Network Technology
Oppo A83-2018GSM, HSPA, LTE, VoLTE
Xiaomi Redmi K20 GSM, HSPA, LTE, VoLTE

Compare Specification - Oppo A83-2018 vs Xiaomi Redmi K20

Oppo A83-2018 Xiaomi Redmi K20
General
Brand Name Oppo Xiaomi
Model Name A83-2018 Redmi K20
Announced On 2018-04-15 2019-07-15
Network Technology
GSM
HSPA
LTE
VoLTE
GSM
HSPA
LTE
VoLTE
Internet Connectivity GPRS, EDGE,HSPA, LTE GPRS, EDGE,HSPA, LTE
SIM Dual SIM (Nano-SIM + Nano-SIM) Dual SIM (Nano-SIM + Nano-SIM)
Operating System Android v7.1 (Nougat) Android v9.0 (Pie)
Display
Display Size 5.7-inch 6.39-inch
Display Type HD+ FullView Display FullHD+ FullView AMOLED Display
Resolution 720x1440 Pixels 1080x2340 Pixels
Pixel density 283PPI 403PPI
Display Feature All Screen Display, Corning Gorilla Glass 5
Processor
ChipSet Mediatek Helio P23 MT6763T Qualcomm Snapdragon 730
CPU Octa Core - 2.5GHz Octa Core - 2.2 GHz
GPU Mali G71 MP2 Adreno 618
Memory
RAM 4GB 6GB
Internal Memory 64GB 64GB
Expandable Memory 128GB No card slot
Camera
Back Camera 13MP 48+13+8MP
Front Camera 8MP 20MP
Camera Feature
Back Camera Feature

Flash :
Dual LED FLash
PDAF auto focus
f2.2 aperture
Front Camera Feature

Flash :
f2.2 aperture
Back Camera Feature

Flash :
Dual Led Flash
F1.75 Aperture
Sony IMX582 Sensor
PDAF
Slow Motion + Video Recording: 1080p
Front Camera Feature

Flash :
Pop-up camera
F2.2
Connectivity
WiFi Yes, Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Yes, Wi-Fi 802.11 b/g/n/ac, Wi-Fi hotspot
Bluetooth Yes, v4.2 Yes, v5.0
Radio unknown unknown
USB Micro USB v2.0 Type-C 2.0
HeadPhone 3.5 mm standard jack 3.5 mm standard jack
Connectivity Features
GPS Yes, with A-GPS Yes, with A-GPS
Sensors
accelerometer
proximity
Light
distance
compass
Fingerprint (In-display)
Accelerometer
Light
E-Compass
Gyro
Proximity
Battery
Battery 3180 mAh Li-ion Battery 4000 mAh Lithium-ion
Battery StandBy
Battery Talktime
Other
Dimension 150.5 x 73.1 x 7.7 mm 156.7 x 74.3 x 8.8 mm
Weight 143gm 191gm