HTC Legend vs Asus Zenfone 4

General Info

Manufacturer
HTC	Asus
Announced
February 2010	January 2014
Status
Available - March 2010	Available - June 2014
Colors
Gray, Black	Black, White, Red, Blue, Yellow
Form Factor
Candybar	Candybar
Dimension
112 x 56.3 x 11.5 mm (4.41 x 2.22 x 0.45 in)	124.4 x 61.4 x 6.3-11.2 (4.9 x 2.42 x 0.25-0.44)
Weight
126 g (4.44 oz)	115 g (4.06 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 900 / 2100 HSDPA 850 / 1900 - American version	HSDPA 850 / 900 / 1900 / 2100
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM

OS
Android OS, v2.1 (Eclair)	Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat)
Processor
600 MHz ARM 11, Qualcomm MSM7227 [Similar]	Dual-core 1.2 GHz, Intel Atom Z2520 [Similar]
GPU
Adreno 200 [Similar]	PowerVR SGX544MP2 [Similar]
RAM
384 MB [Browse Similar]	1 GB [Browse Similar]
Internal Memory
N/A	8 GB
External Memory
microSD, up to 32 GB	microSD, up to 64 GB

Type
AMOLED capacitive touchscreen	LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors
16M colors	16M colors
Size
3.2 inches [Similar]	4.0 inches [Similar]
Resolution
320 x 480 pixels (180 ppi)	480 x 800 pixels (233 ppi) [Similar]
Screen-to-Body Ratio
48.51%	59.74%
Multi-Touch

Rear Camera
5 MP, 2592 x 1944 pixels [Similar]	5 MP, 2592 x 1944 pixels [Similar]
Flash
LED flash	No
Features
Auto focus, Geo-tagging	Auto focus, Geo-tagging, Panorama
Video
Yes	Yes, 1080p@30fps
Front Camera
No [Similar]	Yes, VGA [Similar]

GPRS
Class 10 (4+1/3+2 slots), 32 - 48 kbps	Yes
Edge
Class 10, 236.8 kbps	Yes
3G
HSDPA, 7.2 Mbps; HSUPA, 2 Mbps	HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth
Yes v2.1 with A2DP	Yes, v4.0 with A2DP, EDR
Wi-Fi
Wi-Fi 802.11 b/g	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB
Yes, microUSB v2.0	Yes, microUSB v2.0
GPS
Yes, with A-GPS support	Yes, with A-GPS support
Browser
HTML	HTML