Comparison of Samsung Galaxy A3 (2016) and Xiaomi Redmi 6A

Comparison of Samsung Galaxy A3 (2016) and Xiaomi Redmi 6A [S]ave

Attribute	Xiaomi Redmi 6A ×	Samsung Galaxy A3 (2016) ×
General
Brand	Xiaomi	Samsung
Launch
Announced	2018-06-01	2015-12-01
Body
Width (mm)	8.3	7.3
Length (mm)	147.5	134.5
Height (mm)	71.5	65.2
Weight (g)	145	132
SIM	Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM)
Front	Glass	Glass
Back	Plastic	Glass
Frame	Plastic	Aluminum
Network
Technology	CDMA GSM HSPA LTE	GSM HSPA LTE
2G bands	CDMA 800 & TD GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G bands	1, 2, 3, 4, 5, 7, 8, 20, 38, 40 - Global 1, 3, 5, 7, 8, 34, 38, 39, 40, 41	1, 3, 5, 7, 8, 20, 40
Speed	HSPA 21.1/5.76 Mbps LTE-A (2CA) Cat7 300/150 Mbps	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps or LTE-A (2CA) Cat6 300/50 Mbps
Platform
OS	Android 8.1 (Oreo)	Android 5.1.1 (Lollipop)
Chipset	Mediatek MT6761 Helio A22 (12 nm)	Exynos 7578
CPU	Quad-core 2.0 GHz Cortex-A53	Quad-core 1.5 GHz Cortex-A53
GPU	PowerVR GE8320	Mali-T720MP2
Memory
Card slot	microSDXC (dedicated slot)	microSDXC (uses shared SIM slot) - dual SIM model only
Internal	16GB 2GB RAM 32GB 2GB RAM 32GB 3GB RAM	16GB 1.5GB RAM
Display
Size (in)	5.45	4.7
Resolution (px)	720 x 1440	720 x 1280
Protection	-	Corning Gorilla Glass 4
Display Type	IPS LCD	Super AMOLED
Battery
Type	Li-Ion	Li-Ion
Capcity (mAh)	3000	2300
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	13 MP, f/2.2, PDAF	13 MP, f/1.9, AF
Main Camera Video	1080p@30fps	1080p@30fps
Main Camera Features	LED flash, HDR, panorama	LED flash, panorama
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	5 MP, f/2.2	5 MP, f/1.9
Comms
WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth	4.2, A2DP, LE	4.1, A2DP, EDR, LE
GPS	+	+
NFC	-	+
Radio	FM radio	FM radio
USB	microUSB 2.0	microUSB 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer compass proximity	Accelerometer compass proximity
Misc
Colors	Black Blue Gold Grey Rose Gold	Black Gold Pink White
Models	M1804C3CG M1804C3CH M1804C3CI	SM-A310F SM-A310M SM-A310N0 SM-A310Y
SAR EU Head (W/kg)	0.66	0.49
SAR EU Body (W/kg)	1.52	0.62
SAR Head (W/kg)	0.78	1.31
SAR Body (W/kg)	1.17	1.27
Talk time (h)	-	Up to 14 h (3G)
Music play (h)	-	58