Oppo A83-2018 vs Xiaomi Redmi 7A - comparison



Comparison Overview Oppo A83-2018 vs Xiaomi Redmi 7A

Key Feature- Oppo A83-2018

Key Feature- Xiaomi Redmi 7A

Display: 5.7 inch, Resolution: 720x1440 ~ 283 PPI pixel density Display: 5.45 inch, Resolution: 720x1440 ~ 295 PPI pixel density
Camera : Back Camera - 13 MP, FrontCamera - 8 MP Camera : Back Camera - 12 MP, FrontCamera - 5 MP
Memory : RAM - 4 GB, Internal Memory - 64 GB, Extendable - 128 GB Memory : RAM - 2 GB, Internal Memory - 16 GB, Extendable - 256 GB
Processor : Octa Core - 2.5GHz Mediatek Helio P23 MT6763T with Mali G71 MP2 GPU Processor : Octa Core - 2.0 GHz Qualcomm Snapdragon 439 with Adreno 505 GPU

Reason to Buy Oppo A83-2018 over Xiaomi Redmi 7A

Back Camera
Oppo A83-201813 MP
Xiaomi Redmi 7A 12 MP
Front Camera
Oppo A83-20188 MP
Xiaomi Redmi 7A 5 MP
Display Size
Oppo A83-20185.7 inch
Xiaomi Redmi 7A 5.45 inch
RAM
Oppo A83-20184 GB
Xiaomi Redmi 7A2 GB
Internal Memory
Oppo A83-201864 GB
Xiaomi Redmi 7A 16 GB
Weight
Oppo A83-2018143 gm
Xiaomi Redmi 7A 165 gm
Thickness
Oppo A83-20187.7 mm
Xiaomi Redmi 7A 9.55 mm
Sensors
Oppo A83-2018accelerometer, proximity, Light, distance, compass
Xiaomi Redmi 7A Accelerometer, Light, Proximity, Compass

Reason to Buy Xiaomi Redmi 7A over Oppo A83-2018

Announced on
Xiaomi Redmi 7AJuly 2019
Oppo A83-2018 April 2018
Pixel Density
Xiaomi Redmi 7A295 ppi
Oppo A83-2018 283 ppi
Expandable Memory
Xiaomi Redmi 7A256 GB
Oppo A83-2018 128 GB
Battery Capacity
Xiaomi Redmi 7A4000 mAh
Oppo A83-2018 3180 mAh
Price
Xiaomi Redmi 7A5799 Rs
Oppo A83-2018 13990 RS

Common features in Xiaomi Redmi 7A and Oppo A83-2018

Display resolution
Oppo A83-2018720x1440 pixels
Xiaomi Redmi 7A 720x1440 pixels
Network Technology
Oppo A83-2018GSM, HSPA, LTE, VoLTE
Xiaomi Redmi 7A GSM, HSPA, LTE, VoLTE

Compare Specification - Oppo A83-2018 vs Xiaomi Redmi 7A

Oppo A83-2018 Xiaomi Redmi 7A
General
Brand Name Oppo Xiaomi
Model Name A83-2018 Redmi 7A
Announced On 2018-04-15 2019-07-01
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 5.45-inch
Display Type HD+ FullView Display HD+ FullView Display
Resolution 720x1440 Pixels 720x1440 Pixels
Pixel density 283PPI 295PPI
Display Feature
Processor
ChipSet Mediatek Helio P23 MT6763T Qualcomm Snapdragon 439
CPU Octa Core - 2.5GHz Octa Core - 2.0 GHz
GPU Mali G71 MP2 Adreno 505
Memory
RAM 4GB 2GB
Internal Memory 64GB 16GB
Expandable Memory 128GB 256GB
Camera
Back Camera 13MP 12MP
Front Camera 8MP 5MP
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 :
Led Flash
F2.2 Aperture
Front Camera Feature

Flash :
Aperture: F2.2
Connectivity
WiFi Yes, Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Yes, Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
Bluetooth Yes, v4.2 Yes, v4.2
Radio unknown FM Radio
USB Micro USB v2.0 Micro USB
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
Accelerometer
Light
Proximity
Compass
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 146.3 x 70.4 x 9.55 mm
Weight 143gm 165gm