Phone Comparison - Lenovo P780 vs Sony Xperia E4 vs Microsoft Lumia 540 Dual SIM

general General Info

Manufacturer Lenovo Sony Microsoft
Announced June 2013 February 2015 April 2015
Status Available - June 2013 Available - March 2015 Available - May 2015
Price - Rs. 11,490 ($168.97) [Similarly Priced] Rs. 8,100 ($119.12) [Similarly Priced]
Colors Black Black, White Orange, white, black, cyan
Form Factor Candybar Candybar Candybar
Dimension 143 x 73 x 10 mm
(5.63 x 2.87 x 0.39 in)
137 x 74.6 x 10.5 mm
(5.39 x 2.94 x 0.41 in)
144 x 73.7 x 9.4 mm
(5.67 x 2.9 x 0.37 in)
Weight 176 g (6.21 oz) 144 g (5.08 oz) 152 g (5.36 oz)
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 850 / 1900 / 2100 - E2104
HSDPA 900 / 2100 - E2105
HSDPA 900 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.4.4 (KitKat) Microsoft Windows Phone 8.1 with Lumia Denim
Processor Quad-core 1.2 GHz Cortex-A7, MTK 6589 Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582 Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 200
GPU PowerVR SGX544 Mali-400MP2 Adreno 302
RAM 1 GB 1 GB 1 GB
Internal Memory 4 GB 8 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB

display Display

Type IPS LCD capacitive touchscreen IPS Capacitive Touchscreen, Scratch-resistant Glass IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.0 inches 5.0 inches
Resolution 720 x 1280 pixels (294 ppi) 540 x 960 pixels (220 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 65.90% 67.61% 64.82%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM radio with RDS FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 5 MP, 2592 х 1944 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Auto focus, Sensor size: 1/4 inch, f/2.2 aperture
Video Yes 1080p@30fps 480p@30fps
Front Camera Yes, 1.2 MP [Similar] 2 MP, 720p [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 107 kbps Yes
Edge Yes Up to 296 kbps Up to 236 kbps
3G HSDPA, HSUPA HSPA 21.1/5.76 Mbps HSPA 42.2/5.76 Mbps
Bluetooth Yes, v3.0 v4.1, A2DP, apt-X v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0, USB On-the-go microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS Yes, with A-GPS, GLONASS
Browser HTML HTML HTML5

memory User Memory

Internal 4 GB, 1 GB RAM 8 GB, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB
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 not supported

battery Battery

Type Li-Po Battery Non-removable Li-Ion Battery Li-Ion Battery
Capacity 4000 mAh 2300 mAh 2200 mAh
Stand by Up to 840 h Up to 696 h (2G)
Up to 653 h (3G)
Up to 576 h
Talk Time Up to 43 h (2G)
Up to 25 h (3G)
Up to 12 h (2G)
Up to 12 h 40 min (3G)
Up to 26.2 h (2G)
Up to 14.8 h (3G)