Lenovo S920 vs Asus Zenfone 5 vs Motorola Moto X (Gen 2)

General Info

Manufacturer
Lenovo	Asus	Motorola
Announced
March 2013	January 2014	September 2014
Status
Available - May 2013	Available - June 2014	Available - September 2014
Colors
White, Blue	Black, White, Red, Blue, Gold	Black, White
Form Factor
Candybar	Candybar	Candybar
Dimension
154 x 77.7 x 7.9 mm (6.06 x 3.06 x 0.31 in)	148.2 x 72.8 x 5.5-10.3 (5.83 x 2.87 x 0.22-0.41)	140.8 x 72.4 x 9.97 mm (5.54 x 2.85 x 0.39 in)
Weight
159 g (5.61 oz)	140 g (4.94 oz)	144 g (5.08 oz)
2G Network
GSM 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - All Versions
3G Network
HSDPA 900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100 - for AT&T HSDPA 850 / 900 / 1900 / 2100 - for Europe HSDPA 850 / 900 / 1700 / 1900 / 2100 - for T-Mobile
Messaging
SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM

OS
Android OS, v4.2 (Jelly Bean)	Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat)	Android OS, v4.4.4 (KitKat)
Processor
Quad-core 1.2 GHz Cortex-A7, MTK 6589	Dual-core 2.0 GHz / Dual-core 1.6 GHz, Intel Atom Z2580/Z2560	Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974-AC Snapdragon 801
GPU
PowerVR SGX544	PowerVR SGX544MP2	Adreno 330
RAM
1 GB	1/2 GB	2 GB
Internal Memory
4 GB	8/16 GB	16/32 GB
External Memory
microSD, up to 32 GB	microSD, up to 64 GB	No

Type
IPS LCD capacitive touchscreen	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3	AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3
Colors
16M colors	16M colors	16M colors
Size
5.3 inches	5.0 inches	5.2 inches
Resolution
720 x 1280 pixels (277 ppi)	720 x 1280 pixels (294 ppi)	1080 x 1920 pixels (424 ppi)
Screen-to-Body Ratio
64.76%	63.76%	73.00%
Multi-Touch

Rear Camera
8 MP, 3264 x 2448 pixels	8 MP, 3264 x 2448 pixels	13 MP, 4128 x 3096 pixels
Flash
LED flash	LED flash	Dual-LED Flash
Features
Auto focus, Geo-tagging, Touch Focus, Face Detection	Auto focus, Geo-tagging, Touch Focus, Face Detection	Auto-focus, Geo-tagging, Face Detection, Image Stabilization, HDR
Video
Yes	Yes	Yes, 2160p@30fps, HDR
Front Camera
Yes, 2 MP	Yes, 2 MP	Yes, 2 MP, 1080p@30fps

GPRS
Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps	Yes	Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge
Class 12	Yes	Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
3G
HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps	HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps	HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL
Bluetooth
Yes, v3.0 with A2DP	Yes, v4.0 with A2DP, EDR	Yes, v4.0 with A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n, dual band	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB
Yes, microUSB v2.0	Yes, microUSB v2.0	Yes, microUSB v2.0 (MHL), USB Host
GPS
Yes, with A-GPS support	Yes, with A-GPS support	Yes, with A-GPS support and GLONASS
Browser
HTML	HTML	HTML5