Phone Comparison - Lenovo P780 vs Samsung I9506 Galaxy S4 vs Lenovo Vibe X2

general General Info

Manufacturer Lenovo Samsung Lenovo
Announced June 2013 Q3 2013 September 2014
Status Available - June 2013 Available - Q3 2013 Available - October 2014
Colors Black White Frost, Black Mist / Arctic Blue, Red Aurora White, Gold, Red, Dark Grey
Form Factor Candybar Candybar Candybar
Dimension 143 x 73 x 10 mm
(5.63 x 2.87 x 0.39 in)
136.6 x 69.8 x 7.9 mm
(5.38 x 2.75 x 0.31 in)
140.2 x 68.6 x 7.3 mm
(5.52 x 2.7 x 0.29 in)
Weight 176 g (6.21 oz) 130 g (4.59 oz) 120 g (4.23 oz)
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network - LTE 800 / 850 / 900 / 1800 / 2100 / 2600 LTE 800 / 1800 / 2100 / 2600
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, v4.2.2 (Jelly Bean) Android OS, v4.4 (KitKat)
Processor Quad-core 1.2 GHz Cortex-A7, MTK 6589 Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800 Octa-core 2.0 GHz, MediatTek MT6595m True8Core
GPU PowerVR SGX544 Adreno 330 PowerVR G600
RAM 1 GB 2 GB 2 GB
Internal Memory 4 GB 16/32 GB 32 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB No

display Display

Type IPS LCD capacitive touchscreen Super AMOLED capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.0 inches 5.0 inches
Resolution 720 x 1280 pixels (294 ppi) 1080 x 1920 pixels (441 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 65.90% 72.15% 71.52%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4160 x 3120 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes Yes, 1080p@30fps, dual-video rec. 1080p@30fps
Front Camera Yes, 1.2 MP [Similar] Yes, 2 MP,1080p@30fps, dual video call [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, HSUPA HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 42 Mbps; HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v3.0 Yes, v4.0 with A2DP, EDR, LE v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n/ac, dual band, Wi-Fi hotspot
USB Yes, microUSB v2.0, USB On-the-go Yes, microUSB v2.0 (MHL 2), USB On-the-go, USB Host microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS
Browser HTML HTML5 HTML5

memory User Memory

Internal 4 GB, 1 GB RAM 16/32 GB, 2 GB RAM 32 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB No
USB OTG Supported 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 supported NFC not supported

battery Battery

Type Li-Po Battery Li-Ion Battery Non-removable Li-Po Battery
Capacity 4000 mAh 2600 mAh 2300 mAh
Stand by Up to 840 h Up to 370 h (3G) Up to 228 h (2G)
Up to 216 h (3G)
Talk Time Up to 43 h (2G)
Up to 25 h (3G)
Up to 17 h (3G) Up to 17 h (2G)
Up to 19 h (3G)