Comparison of Microsoft Lumia 950 XL Dual SIM and Acer Liquid X2

Comparison of Microsoft Lumia 950 XL Dual SIM and Acer Liquid X2 [S]ave

Attribute	Acer Liquid X2 ×	Microsoft Lumia 950 XL Dual SIM ×
General
Brand	Acer	Microsoft
Launch
Announced	2015-04-01	2015-10-01
Body
Width (mm)	8.5	8.1
Length (mm)	153.3	151.9
Height (mm)	78.8	78.4
Weight (g)	166	165
SIM	Triple SIM (Micro-SIM)	Dual SIM (Nano-SIM, dual stand-by)
Network
Technology	GSM HSPA LTE	GSM HSPA LTE
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 1700(AWS) / 1900 HSDPA 900 / 1900 / 2100 - Europe, Taiwan	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands	LTE 700 / 900 / 1800 LTE 800 / 1800 / 2100 / 2600 - Europe	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40
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 5.1 (Lollipop)	Microsoft Windows 10
Chipset	Mediatek MT6753 (28 nm)	Qualcomm MSM8994 Snapdragon 810 (20 nm)
CPU	Octa-core 1.3 GHz Cortex-A53	Octa-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57)
GPU	Mali-T720MP4	Adreno 430
Memory
Card slot	microSDHC (dedicated slot)	microSDXC (dedicated slot)
Internal	32GB 3GB RAM	32GB 3GB RAM
Display
Size (in)	5.5	5.7
Resolution (px)	720 x 1280	1440 x 2560
Protection	-	Corning Gorilla Glass 4
Display Type	IPS LCD	AMOLED
Battery
Type	Li-Po	Li-Ion
Charging	-	Fast charging 18W, Qi wireless charging - market dependent
Capcity (mAh)	4020	3340
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	13 MP, f/1.8, AF	20 MP, f/1.9, 26mm (wide), 1/2.4", 1.12µm, AF, OIS
Main Camera Video	1080p@30fps	4K@30fps, stereo sound rec., 1080p@30/60fps (after SW update)
Main Camera Features	LED flash	Zeiss optics, triple-LED RGB flash, panorama, HDR
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	13 MP, f/1.8, AF	5 MP, f/2.4
Selfie Camera Video	-	1080p@30fps
Selfie Camera Features	LED flash	-
Comms
WLAN	Wi-Fi 802.11 b/g/n, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
Bluetooth	4.0, A2DP, LE	4.1, A2DP
GPS	+	+
NFC	-	+
Radio	FM radio	FM radio
USB	microUSB 2.0	USB Type-C 3.1
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer compass proximity	Iris scanner accelerometer barometer compass gyro proximity sensor core
Misc
Colors	Black Gold	Black White
Stand-by (h)	820	288
Talk time (h)	Up to 23 h (3G)	Up to 25 h (2G) / Up to 19 h (3G)
Music play (h)	-	75