Comparison of Oppo A83 and BLU Pure XR

Comparison of Oppo A83 and BLU Pure XR [S]ave

Attribute	BLU Pure XR ×	Oppo A83 ×
General
Brand	Blu	Oppo
Launch
Announced	2016-08-01	2018-01-01
Body
Width (mm)	7	7.7
Length (mm)	154.3	150.5
Height (mm)	74.9	73.1
Weight (g)	147.2	143
SIM	Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Front	-	Glass
Back	-	Aluminum
Frame	-	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 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100 - India, Thailand, Pakistan
4G bands	2, 4, 7	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 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps
Platform
OS	Android 6.0 (Marshmallow)	Android 7.1 (Nougat)
Chipset	Mediatek MT6755 Helio P10 (28 nm)	Mediatek MT6763T Helio P23 (16 nm)
CPU	Octa-core (4x1.9 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)	Octa-core 2.5 GHz Cortex-A53
GPU	Mali-T860MP2	Mali-G71 MP2
Memory
Card slot	microSDXC (uses shared SIM slot)	microSDXC (dedicated slot)
Internal	64GB 4GB RAM	16GB 2GB RAM 32GB 3GB RAM 32GB 4GB RAM 64GB 4GB RAM
Display
Size (in)	5.5	5.7
Resolution (px)	1080 x 1920	720 x 1440
Protection	Corning Gorilla Glass 3	Corning Gorilla Glass 3
Display Type	AMOLED	IPS LCD
Battery
Type	Li-Po	Li-Ion
Capcity (mAh)	3000	3180
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	16 MP, f/1.8, PDAF, Laser AF	13 MP, f/2.2, AF
Main Camera Video	1080p@30fps	1080p@30fps
Main Camera Features	LED flash, HDR, panorama	LED flash, HDR, panorama
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	8 MP, 1/4"	8 MP, f/2.2
Selfie Camera Video	-	1080p@30fps
Comms
WLAN	Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
Bluetooth	4.0, A2DP	4.2, A2DP, LE
GPS	+	+
NFC	-	-
Radio	FM radio	No
USB	microUSB 2.0, USB On-The-Go	microUSB 2.0, USB On-The-Go
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Fingerprint (front-mounted) accelerometer gyro proximity	Accelerometer compass proximity
Misc
Colors	Gold Gray	Black Blue Gold Red
Models	-	CPH1729 CPH1827
Stand-by (h)	725	-
Talk time (h)	Up to 26 h (2G) / Up to 16 h (3G)	-