Phone Comparison - Lenovo K900 vs Lenovo P780 vs LG Nexus 5

general General Info

Manufacturer Lenovo Lenovo LG
Announced January 2013 June 2013 October 2013
Status Available - April 2013 Available - June 2013 Available - November 2013
Colors Black Black Black, White
Form Factor Candybar Candybar Candybar
Dimension 157 x 78 x 6.9 mm
(6.18 x 3.07 x 0.27 in)
143 x 73 x 10 mm
(5.63 x 2.87 x 0.39 in)
137.84 x 69.17 x 8.59 mm
(5.43 x 2.72 x 0.34 in)
Weight 162 g (5.71 oz) 176 g (6.21 oz) 130 g (4.59 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
CDMA 800 / 1900 - CDMA version
3G Network HSDPA 2100 HSDPA 900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100
HSDPA 800 / 850 / 1700 / 1900 / 2100 / 900 - CDMA version
4G Network - - LTE 800 / 850 / 900 / 1800 / 2100 / 2600
LTE 700 / 800 / 850 / 1700 / 1900 / 2100 / 2600 - CDMA version
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean) Android OS, v4.4 (KitKat)
Processor Dual-core 2.0 GHz, Intel Atom Z2580 Quad-core 1.2 GHz Cortex-A7, MTK 6589 Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800
GPU PowerVR SGX544 PowerVR SGX544 Adreno 330
RAM 2 GB 1 GB 2 GB
Internal Memory 16 GB 4 GB 16/32 GB storage
External Memory microSD, up to 32 GB microSD, up to 32 GB No

display Display

Type IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen True HD IPS Plus capacitive touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.0 inches 4.95 inches
Resolution 1080 x 1920 pixels (401 ppi) 720 x 1280 pixels (294 ppi) 1080 x 1920 pixels (445 ppi)
Screen-to-Body Ratio 67.94% 65.90% 70.86%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio FM radio No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, autofocus 8 MP, 3264 x 2448 pixels 8 MP, 3264 x 2448 pixels
Flash dual-LED flash LED flash LED flash
Features Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, Photo Sphere, Optical Image Stabilization
Video Yes, 1080p@30fps Yes Yes, 1080p@30fps
Front Camera Yes, 2 MP [Similar] Yes, 1.2 MP [Similar] Yes, 1.3 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Yes Yes Class 12
3G HSPA+ HSDPA, HSUPA DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL
Bluetooth Yes, with A2DP Yes, v3.0 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, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go Yes, microUSB (SlimPort) v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML5 HTML HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 4 GB, 1 GB RAM 16/32 GB storage, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB No
USB OTG - Supported -

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 not supported NFC not supported NFC supported

battery Battery

Type Li-Ion battery Li-Po Battery Non-removable Li-Po Battery
Capacity 2500 mAh 4000 mAh 2300 mAh
Stand by - Up to 840 h Up to 300 h
Talk Time - Up to 43 h (2G)
Up to 25 h (3G)
Up to 17 h