Oppo Reno 4 Pro 5G vs Oppo A31 comparison

Show Only Differences Highlight Differences	Oppo Reno 4 Pro 5G	Oppo A31
key specs
Display	6.50-inch	4.50-inch
Processor	Qualcomm Snapdragon 765G	Qualcomm Snapdragon 410
Front Camera	32-megapixel	5-megapixel
Rear Camera	48-megapixel + 12-megapixel + 13-megapixel	8-megapixel
RAM	8GB	1GB
Storage	256GB	8GB
Battery Capacity	4000mAh	2000mAh
OS	Android 10	Android 4.4
Resolution	-	480x854 pixels
general
Brand	Oppo	Oppo
Model	Reno 4 Pro 5G	A31
Release date	June 6, 2020	April 1, 2015
Launched in India	No	-
Battery capacity (mAh)	4000	2000
Removable battery	No	No
Fast charging	Super VOOC	-
Colours	Galactic Blue, Sparkling Red, Space Black, Space White , Green Glitter	-
Form factor	-	Touchscreen
Dimensions (mm)	-	131.90 x 65.54 x 8.03
Weight (g)	-	135.00
display
Screen size (inches)	6.50	4.50
Touchscreen	Yes	Yes
Resolution	-	480x854 pixels
hardware
Processor	octa-core	1.4GHz quad-core
Processor make	Qualcomm Snapdragon 765G	Qualcomm Snapdragon 410
RAM	8GB	1GB
Internal storage	256GB	8GB
Expandable storage	Yes	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	128
camera
Rear camera	48-megapixel + 12-megapixel + 13-megapixel	8-megapixel
Front camera	32-megapixel	5-megapixel
Rear flash	-	LED
software
Operating system	Android 10	Android 4.4
Skin	ColorOS	ColorOS 2.0.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes
USB Type-C	Yes	-
FM	Yes	No
Number of SIMs	2	2
NFC	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Micro-SIM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
GSM/CDMA	-	GSM
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	Yes
sensors
Face unlock	Yes	-
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	-	No
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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