Comparison of BLU S1 and Lava A76

Attribute	BLU S1 ×	Lava A76 ×
General
Brand	Blu	Lava
Launch
Announced	2017-09-01	2016-04-01
Body
Width (mm)	8.4	9.1
Length (mm)	147.3	145.5
Height (mm)	72.8	72
Weight (g)	137	135
SIM	Nano-SIM	Dual SIM
Network
Technology	GSM HSPA LTE	GSM HSPA LTE
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 900 / 1800
3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 2100
4G bands	2, 3, 4, 5, 7, 12, 17, 25, 26, 41	3, 5, 40
Speed	HSPA 42.2/11.5 Mbps LTE-A (2CA) Cat6 300/50 Mbps	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps
Platform
OS	Android 7.0 (Nougat)	Android 5.1 (Lollipop)
Chipset	Mediatek MT6750 (28 nm)	-
CPU	Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)	Quad-core 1.5 GHz
GPU	Mali-T860MP2	-
Memory
Card slot	microSDXC (dedicated slot)	microSDHC (dedicated slot)
Internal	16GB 2GB RAM	8GB 1GB RAM
Display
Size (in)	5.2	4.5
Resolution (px)	720 x 1280	480 x 854
Display Type	IPS LCD	TN
Battery
Type	Li-Po	Li-Ion
Capcity (mAh)	2800	1850
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	13 MP	5 MP
Main Camera Video	1080p@30fps	Yes
Main Camera Features	LED flash	LED flash, HDR, panorama
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	5 MP	VGA, LED flash
Comms
WLAN	Wi-Fi 802.11 b/g/n, hotspot	Wi-Fi 802.11 b/g/n, hotspot
Bluetooth	4.0, A2DP	4.0, A2DP
GPS	+	+
NFC	-	-
Radio	FM radio	FM radio
USB	microUSB 2.0	microUSB 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Fingerprint (front-mounted) accelerometer compass proximity	Accelerometer
Misc
Colors	Black Gold	Black White
Stand-by (h)	600	-
Talk time (h)	Up to 24 h (2G) / Up to 16 h (3G)	-