Phone Comparison - Huawei Ascend D2 vs Lenovo Vibe Z K910 vs Lenovo S930

general General Info

Manufacturer Huawei Lenovo Lenovo
Announced January 2013 November 2013 December 2013
Status Available - March 2013 Available - January 2014 Available - December 2013
Colors Crystal Blue, Pure White Black Silver
Form Factor Candybar Candybar Candybar
Dimension 140 x 71 x 9.4 mm
(5.51 x 2.8 x 0.37 in)
7.9 mm thickness
(0.31 in thickness)
170 x 86.5 x 8.7 mm
(6.69 x 3.41 x 0.34 in)
Weight 170 g (6 oz) 147 g (5.19 oz) 170 g (6 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900
GSM 850 / 1800 / 1900
3G Network HSDPA 850 / 900 / 2100 HSDPA 2100 HSDPA 900 / 2100
HSDPA 850 / 1900
4G Network - LTE -
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean), upgradable to v4.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean) Android OS, v4.2.1 (Jelly Bean)
Processor Quad-core 1.5 GHz Krait, Huawei K3V2 Quad-core 2.2 GHz Krait 400, Qualcomm Snapdragon 800 Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582
GPU Vivante GC4000 Adreno 330 PowerVR SGX544
RAM 2 GB 2 GB 1 GB
Internal Memory 32 GB storage 16 GB ROM 8 GB
External Memory No microSD, up to 32 GB microSD, up to 32 GB

display Display

Type Capacitive touchscreen IPS LCD Capacitive Touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.5 inches 6.0 inches
Resolution 1080 x 1920 pixels (441 ppi) 1080 x 1920 pixels (401 ppi) 720 x 1280 pixels (245 ppi)
Screen-to-Body Ratio 69.20% - 67.36%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio N/A - -
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 LED flash Dual-LED flash LED flash
Features Geo-tagging, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR
Video Yes, 1080p@30fps Yes, 1080p@30fps Yes
Front Camera Yes, 1.3 MP [Similar] Yes, 5 MP [Similar] Yes, 1.6 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA+; LTE DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 150 Mbps DL HSDPA, 21.1 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP Yes, v3.0 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, 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 hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support
Browser HTML5 HTML5 HTML

memory User Memory

Internal 32 GB storage, 2GB RAM 16 GB ROM, 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage No microSD, up to 32 GB microSD, up to 32 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not 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 supported NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion - Li-Po Battery
Capacity 3000 mAh - 3000 mAh
Stand by Up to 144h - -
Talk Time - - Up to 14 h (3G)