Asus Zenfone 5 vs Samsung Galaxy A3 vs Lenovo ZUK Z1 mini

General Info

Manufacturer
Asus	Samsung	Lenovo
Announced
January 2014	October 2014	Expected Announcement - Q1 2016
Status
Available - June 2014	Available - November 2014	Rumored - Q2 2016
Price
-	Rs. 14,265 ($209.78) [Similarly Priced]	-
Colors
Black, White, Red, Blue, Gold	Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B	White, Black
Form Factor
Candybar	Candybar	Candybar
Dimension
148.2 x 72.8 x 5.5-10.3 (5.83 x 2.87 x 0.22-0.41)	130.1 x 65.5 x 6.9 mm ( 5.12 x 2.58 x 0.27 in)	-
Weight
140 g (4.94 oz)	110.3 g (3.88.0.11 oz)	-
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 TD-SCDMA
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
-	LTE	LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM
Build Features
-	-	- Fingerprint Sensor

OS
Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat)	Android OS, v4.4.2 (KitKat)	Android OS, v5.1.1 (Lollipop)
Processor
Dual-core 2.0 GHz / Dual-core 1.6 GHz, Intel Atom Z2580/Z2560	Quad-core 1.2 GHz,	Octa-core 2.0 GHz Cortex-A53, Mediatek MT6755 Helio P10
GPU
PowerVR SGX544MP2	-	Mali-T860MP2
RAM
1/2 GB	1 GB	2/3 GB
Internal Memory
8/16 GB	16 GB	16/32 GB
External Memory
microSD, up to 64 GB	microSD, up to 64 GB	No

Type
IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3	Super AMOLED Capacitive Touchscreen	IPS LCD capacitive touchscreen
Colors
16M colors	16M colors	16M colors
Size
5.0 inches	4.5 inches	4.7 inches
Resolution
720 x 1280 pixels (294 ppi)	540 x 960 pixels (245 ppi)	720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio
63.76%	65.39%	-
Multi-Touch

Rear Camera
8 MP, 3264 x 2448 pixels	8 MP, 3264x2448 pixels	8 MP, 3264 x 2448 pixels
Flash
LED flash	LED flash	LED flash
Features
Auto focus, Geo-tagging, Touch Focus, Face Detection	Auto focus, Geo-tagging, Face Detection, Panorama, HDR, Wide Selfie, Rear-cam Selfie	Autofocus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video
Yes	1080p@30fps	Yes
Front Camera
Yes, 2 MP	5 MP	Yes

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps	HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSPA, LTE Cat4 150/50 Mbps
Bluetooth
Yes, v4.0 with A2DP, EDR	v4.0, BLE, ANT+	v4.0
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB
Yes, microUSB v2.0	microUSB v2.0	microUSB v2.0
GPS
Yes, with A-GPS support	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS
Browser
HTML	HTML5	HTML5