Comparison of Alcatel A3 and ZTE Grand S3

Comparison of Alcatel A3 and ZTE Grand S3 [S]ave

Attribute	ZTE Grand S3 ×	Alcatel A3 ×
General
Brand	Zte	Alcatel
Launch
Announced	2015-03-01	2017-02-01
Body
Width (mm)	9.8	8.6
Length (mm)	155	142
Height (mm)	77	70.5
Weight (g)	0	0
SIM	Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM)
Network
Technology	CDMA EVDO GSM HSPA LTE	GSM HSPA LTE
2G bands	CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900
3G bands	CDMA2000 1xEV HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G bands	1, 3, 41	1, 3, 7, 8, 20
Speed	EV-DO Rev.A 3.1 Mbps HSPA LTE	HSPA 42.2/11.5 Mbps LTE Cat4 150/50 Mbps
Platform
OS	Android 4.4 (KitKat)	Android 6.0 (Marshmallow)
Chipset	Qualcomm MSM8974AC Snapdragon 801 (28 nm)	Mediatek MT6737 (28 nm)
CPU	Quad-core 2.5 GHz Krait 400	Quad-core 1.25 GHz Cortex-A53
GPU	Adreno 330	Mali-T720MP2
Memory
Card slot	microSDXC (dedicated slot)	microSDHC
Internal	16GB 3GB RAM	16GB 1.5GB RAM
Display
Size (in)	5.5	5
Resolution (px)	1080 x 1920	720 x 1280
Display Type	IPS LCD	IPS LCD
Battery
Type	Li-Ion	Li-Ion
Capcity (mAh)	3100	2460
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	16 MP, AF	13 MP, f/2.0, AF
Main Camera Video	4K@30fps, 1080p@30fps	1080p@30fps
Main Camera Features	Dual-LED flash, HDR, panorama	LED flash, HDR, panorama
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	8 MP	5 MP
Selfie Camera Video	1080p@30fps	-
Selfie Camera Features	-	LED flash
Comms
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth	4.0, A2DP	4.2, A2DP, LE
GPS	+	+
NFC	-	-
Radio	No	FM radio, RDS
USB	microUSB 2.0	microUSB 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer compass gyro proximity	Fingerprint (rear-mounted) accelerometer compass proximity
Misc
Colors	Silver	Gray White
Models	-	5046D 5046U 5046Y