Comparison of Oppo A83 and Infinix Smart3 Plus

Comparison of Oppo A83 and Infinix Smart3 Plus [S]ave

Attribute	Infinix Smart3 Plus ×	Oppo A83 ×
General
Brand	Infinix	Oppo
Launch
Announced	2019-04-01	2018-01-01
Body
Width (mm)	7.8	7.7
Length (mm)	157	150.5
Height (mm)	76	73.1
Weight (g)	148	143
SIM	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Front	Glass	Glass
Back	Plastic	Aluminum
Frame	Plastic	Aluminum
Network
Technology	GSM HSPA LTE	CDMA GSM HSPA LTE
2G bands	GSM 850 / 900 / 1800 / 1900	CDMA 800 & TD GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100 - India, Thailand, Pakistan
4G bands	1, 3, 5, 8, 38, 40, 41	1, 3, 5, 7, 8, 34, 38, 39, 40, 41 - China (A83t) 1, 3, 5, 7, 8, 38, 40, 41 1, 3, 5, 8, 38, 40, 41 - India, Thailand
Speed	HSPA 21.1/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps
Platform
OS	Android 9.0 (Pie)	Android 7.1 (Nougat)
Chipset	Mediatek MT6761 Helio A22 (12 nm)	Mediatek MT6763T Helio P23 (16 nm)
CPU	Quad-core 2.0 GHz Cortex-A53	Octa-core 2.5 GHz Cortex-A53
GPU	PowerVR GE8320	Mali-G71 MP2
Memory
Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Internal	32GB 2GB RAM 32GB 3GB RAM	16GB 2GB RAM 32GB 3GB RAM 32GB 4GB RAM 64GB 4GB RAM
Display
Size (in)	6.21	5.7
Resolution (px)	720 x 1520	720 x 1440
Protection	-	Corning Gorilla Glass 3
Display Type	LTPS IPS LCD	IPS LCD
Battery
Type	Li-Po	Li-Ion
Capcity (mAh)	3500	3180
Main Camera
Main Camera Type	Triple	Single
Main Camera Properties	13 MP, f/1.8, PDAF 2 MP QVGA	13 MP, f/2.2, AF
Main Camera Video	1080p@30fps	1080p@30fps
Main Camera Features	Dual-LED flash, HDR	LED flash, HDR, panorama
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	8 MP	8 MP, f/2.2
Selfie Camera Video	1080p@30fps	1080p@30fps
Selfie Camera Features	HDR	-
Comms
WLAN	Wi-Fi 802.11 a/b/g/n, hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
Bluetooth	5.0, A2DP, LE	4.2, A2DP, LE
GPS	+	+
NFC	-	-
Radio	FM radio	No
USB	microUSB 2.0	microUSB 2.0, USB On-The-Go
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Fingerprint (rear-mounted) accelerometer compass proximity	Accelerometer compass proximity
Misc
Colors	Aqua Blue Bordeaux Red Cosmic Purple Midnight Black Mocha Brown	Black Blue Gold Red
Models	X267 X267 X627V	CPH1729 CPH1827