Phone Comparison - Lenovo Vibe Z K910 vs ZTE Grand S II S291

Lenovo Vibe Z K910
lenovo vibe z k910
ZTE Grand S II S291
zte grand s ii s291
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general General Info

Manufacturer Lenovo ZTE
Announced November 2013 January 2014
Status Available - January 2014 Available - March 2014
Colors Black Silver
Form Factor Candybar Candybar
Dimension 7.9 mm thickness
(0.31 in thickness)
157 x 77 x 9.1 mm
(6.18 x 3.03 x 0.36 in)
Weight 147 g (5.19 oz) 150 g (5.29 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 2100 HSDPA 900 / 2100
4G Network LTE LTE 1800 / 2100 / 2600 (Bands 1, 3, 7)
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean) Android OS, v4.3 (Jelly Bean)
Processor Quad-core 2.2 GHz Krait 400, Qualcomm Snapdragon 800 [Similar] Quad-core 2.3 GHz Krait 400, Qualcomm Snapdragon 800 [Similar]
GPU Adreno 330 [Similar] Adreno 330 [Similar]
RAM 2 GB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 16 GB ROM 16 GB storage
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD Capacitive Touchscreen Capacitive touchscreen
Colors 16M colors 16M colors
Size 5.5 inches [Similar] 5.5 inches [Similar]
Resolution 1080 x 1920 pixels (401 ppi) [Similar] 1080 x 1920 pixels (401 ppi) [Similar]
Screen-to-Body Ratio - 68.82%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

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

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 150 Mbps DL HSPA+, LTE
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP
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, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML5 HTML5

memory User Memory

Internal 16 GB ROM, 2 GB RAM 16 GB storage, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB

Apps Sensors

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

battery Battery

Type - Non-removable Li-Ion Battery
Capacity - 3000 mAh
Stand by - -
Talk Time - -