Phone Comparison - Lenovo K900 vs Lenovo Vibe Z K910 vs Lenovo ZUK Z1 mini

general General Info

Manufacturer Lenovo Lenovo Lenovo
Announced January 2013 November 2013 Expected Announcement - Q1 2016
Status Available - April 2013 Available - January 2014 Rumored - Q2 2016
Colors Black Black White, Black
Form Factor Candybar Candybar Candybar
Dimension 157 x 78 x 6.9 mm
(6.18 x 3.07 x 0.27 in)
7.9 mm thickness
(0.31 in thickness)
-
Weight 162 g (5.71 oz) 147 g (5.19 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA
3G Network HSDPA 2100 HSDPA 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, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - - Fingerprint Sensor

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean) Android OS, v5.1.1 (Lollipop)
Processor Dual-core 2.0 GHz, Intel Atom Z2580 Quad-core 2.2 GHz Krait 400, Qualcomm Snapdragon 800 Octa-core 2.0 GHz Cortex-A53, Mediatek MT6755 Helio P10
GPU PowerVR SGX544 Adreno 330 Mali-T860MP2
RAM 2 GB 2 GB 2/3 GB
Internal Memory 16 GB 16 GB ROM 16/32 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB No

display Display

Type IPS LCD capacitive touchscreen 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 67.94% - -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio - FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, autofocus 13 MP, 4128 x 3096 pixels 8 MP, 3264 x 2448 pixels
Flash dual-LED flash Dual-LED flash LED flash
Features Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection Autofocus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video Yes, 1080p@30fps Yes, 1080p@30fps Yes
Front Camera Yes, 2 MP [Similar] Yes, 5 MP [Similar] Yes [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA+ DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 150 Mbps DL HSPA, LTE Cat4 150/50 Mbps
Bluetooth Yes, with A2DP Yes, v4.0 with A2DP v4.0
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 16 GB ROM, 2 GB RAM 16/32 GB, 2/3 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB No

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Li-Ion battery - -
Capacity 2500 mAh - 4100 mAh
Stand by - - -
Talk Time - - -