Phone Comparison - Lenovo S820 vs Lenovo A606 vs Sony Xperia E4

general General Info

Manufacturer Lenovo Lenovo Sony
Announced May 2013 September 2014 February 2015
Status Available - May 2013 Available - September 2014 Available - March 2015
Price - Rs. 4,770 ($69.99) [Similarly Priced] Rs. 11,490 ($168.97) [Similarly Priced]
Colors Flamingo red Black, White Black, White
Form Factor Candybar Candybar Candybar
Dimension 139.5 x 69.7 x 9 mm
(5.49 x 2.74 x 0.35 in)
141.5 x 73.2 x 9.1 mm
(5.57 x 2.88 x 0.36 in)
137 x 74.6 x 10.5 mm
(5.39 x 2.94 x 0.41 in)
Weight 143 g (5.04 oz) 170 g (6 oz) 144 g (5.08 oz)
2G Network GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 HSDPA 850 / 1900 / 2100 - E2104
HSDPA 900 / 2100 - E2105
4G Network - LTE 800 / 1800 / 2100 / 2600 -
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v4.4.4 (KitKat)
Processor Quad-core 1.2 GHz, MTK 6589W Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582M Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582
GPU PowerVR SGX544 Mali-400MP2 Mali-400MP2
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 32 GB

display Display

Type IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen IPS Capacitive Touchscreen, Scratch-resistant Glass
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 5.0 inches 5.0 inches
Resolution 720 x 1280 pixels (312 ppi) 480 x 854 pixels (196 ppi) 540 x 960 pixels (220 ppi)
Screen-to-Body Ratio 62.82% 66.46% 67.61%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio; built-in antenna FM radio FM radio with RDS
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 12 MP, 4000 x 3000 pixels 8 MP, 3264 x 2448 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes Yes 1080p@30fps
Front Camera Yes, 2 MP [Similar] 2 MP [Similar] 2 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Up to 107 kbps
Edge Yes Yes Up to 296 kbps
3G HSDPA, HSUPA HSPA 21.1/5.76 Mbps, LTE Cat3 100/50 Mbps HSPA 21.1/5.76 Mbps
Bluetooth Yes, v3.0 with A2DP v4.0, A2DP v4.1, A2DP, apt-X
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual band Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS Yes, with A-GPS
Browser HTML HTML HTML

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 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 not supported NFC not supported NFC not supported

battery Battery

Type Li-Po Battery Li-Po Battery Non-removable Li-Ion Battery
Capacity 2000 mAh 2000 mAh 2300 mAh
Stand by Up to 140 h (2G)
Up to 140 h (3G)
Up to 350 h (3G) Up to 696 h (2G)
Up to 653 h (3G)
Talk Time Up to 22 h (2G)
Up to 10 h (3G)
Up to 24 h (3G) Up to 12 h (2G)
Up to 12 h 40 min (3G)