Lenovo K4 Note vs Lenovo Vibe X3 vs Lenovo ZUK Z1 mini

General Info

Manufacturer
Lenovo	Lenovo	Lenovo
Announced
January 2016	November 2015	Expected Announcement - Q1 2016
Status
Available - January 2016	Available - December 2015	Rumored - Q2 2016
Price
Rs. 10,999 ($161.75) [Similarly Priced]	Rs. 19,999 ($294.10) [Similarly Priced]	-
Colors
Black	White, Black	White, Black
Form Factor
Candybar	Candybar	Candybar
Dimension
153.6 x 76.5 x 9.15 mm (6.05 x 3.01 x 0.36 in)	154 x 76.5 x 9.3 mm (6.06 x 3.01 x 0.37 in)	-
Weight
158 g (5.57 oz)	175 g (6.17 oz)	-
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 TD-SCDMA
3G Network
HSDPA 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)	LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging
SMS, MMS, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM
Build Features
- Fingerprint Sensor - Dual Front Speakers - Fast Charging	-	- Fingerprint Sensor

OS
Android OS, v5.1 (Lollipop)	Android OS, v5.1 (Lollipop)	Android OS, v5.1.1 (Lollipop)
Processor
Octa-core 1.3 GHz Cortex-A53, Mediatek MT6753	Quad-core 1.2 GHz Cortex-A53 & Dual-core 1.8 GHz Cortex-A57, Qualcomm MSM8992 Snapdragon 808	Octa-core 2.0 GHz Cortex-A53, Mediatek MT6755 Helio P10
GPU
Mali-T720MP3	Adreno 418	Mali-T860MP2
RAM
3 GB	3 GB	2/3 GB
Internal Memory
16 GB	32/64 GB	16/32 GB
External Memory
microSD, up to 128 GB	microSD, up to 128 GB (uses SIM 2 slot)	No

Type
Capacitive Touchscreen, Corning Gorilla Glass 3	IPS LCD capacitive touchscreen	IPS LCD capacitive touchscreen
Colors
16M colors	16M colors	16M colors
Size
5.5 inches	5.5 inches	4.7 inches
Resolution
1080 x 1920 pixels (401 ppi)	1080 x 1920 pixels (401 ppi)	720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio
70.80%	70.62%	-
Multi-Touch

Rear Camera
13 MP, 4208 x 3120 pixels	21 MP, f/2.0	8 MP, 3264 x 2448 pixels
Flash
Dual-LED (Dual Tone)	Dual-tone Flash	LED flash
Features
Phase Detection Auto focus, 1/3.06' Sensor Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama	Phase Detection Autofocus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama	Autofocus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video
1080p@30fps	2160p@30fps	Yes
Front Camera
5 MP, 1080p	8 MP	Yes

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps	HSPA, LTE Cat4 150/50 Mbps
Bluetooth
v4.0, A2DP, LE	v4.1, A2DP, LE	v4.0
Wi-Fi
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB
microUSB v2.0, USB Host, Fast Charge 2.0	microUSB v2.0	microUSB v2.0
GPS
Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS
Browser
HTML5	HTML5	HTML5