Comparison of Alcatel X1 and Lava Z91 (2GB)

Comparison of Alcatel X1 and Lava Z91 (2GB) [S]ave

Attribute	Lava Z91 (2GB) ×	Alcatel X1 ×
General
Brand	Lava	Alcatel
Launch
Announced	2018-07-01	2015-12-01
Body
Width (mm)	7.7	7
Length (mm)	152	145
Height (mm)	72.9	69.2
Weight (g)	147	140
SIM	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)
Front	-	Glass
Back	-	Glass
Frame	-	Aluminum
Network
Technology	GSM HSPA LTE	GSM HSPA LTE
2G bands	GSM 900 / 1800	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G bands	1, 3, 5, 40, 41	1, 3, 7, 8, 20
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps
Platform
OS	Android 7.1 (Nougat)	Android 5.1 (Lollipop)
Chipset	Mediatek MT6739 (28 nm)	Qualcomm MSM8929 Snapdragon 415 (28 nm)
CPU	Quad-core 1.3 GHz Cortex-A53	Octa-core (4x1.4 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU	PowerVR GE8100	Adreno 405
Memory
Card slot	microSDXC (dedicated slot)	microSDXC
Internal	16GB 2GB RAM	16GB 2GB RAM
Display
Size (in)	5.7	5
Resolution (px)	720 x 1440	720 x 1280
Protection	-	Asahi Dragontrail Glass
Display Type	IPS LCD	Super AMOLED
Battery
Type	Li-Po	Li-Po
Capcity (mAh)	3000	2150
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	13 MP, f/2.0, 1/3.1", 1.12µm, AF	13 MP, f/2.2, 1/3.1", 1.12µm, AF
Main Camera Video	1080p@30fps	1080p@30fps
Main Camera Features	LED flash	Dual-LED dual-tone flash, panorama, HDR
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	8 MP, f/2.2	5 MP, f/2.0, 1/4", 1.4µm
Selfie Camera Features	LED flash	LED flash
Comms
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, 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, USB On-The-Go	microUSB 2.0, USB On-The-Go
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Fingerprint (rear-mounted) accelerometer proximity	Accelerometer compass proximity
Misc
Colors	Blue	Black White
Models	-	7053D