Phone Comparison - Lava Iris 402 vs Xolo A500S vs Lenovo S820

general General Info

Manufacturer Lava Xolo Lenovo
Announced July 2013 August 2013 May 2013
Status Available - July 2013 Available - August 2013 Available - May 2013
Colors Crystal White, Grey and Red Black Flamingo red
Form Factor Candybar Candybar Candybar
Dimension 125.5 x 64.5 x 11.4 mm
(4.94 x 2.54 x 0.45 in)
125 x 63.2 x 8.98 mm
(4.92 x 2.49 x 0.35 in)
139.5 x 69.7 x 9 mm
(5.49 x 2.74 x 0.35 in)
Weight 124 g (4.37 oz) - 143 g (5.04 oz)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900
3G Network HSDPA 2100 HSDPA 2100 HSDPA 900 / 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, 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, v4.2 (Jelly Bean)
Processor Dual-core 1.2 GHz, MediaTek MT6572 Dual-core 1.2 GHz, MediaTek MT6572W Quad-core 1.2 GHz, MTK 6589W
GPU Mali-400MP Mali-400MP PowerVR SGX544
RAM 256 MB 512 MB 1 GB
Internal Memory 512 MB (App Memory - 100 MB, User Memory - 20 MB) 4 GB 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT touchscreen TFT capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 4.0 inches 4.7 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi) 720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio 56.37% 57.76% 62.82%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.0 MP, 2048x1536 pixels 5 MP, 2592х1944 pixels 12 MP, 4000 x 3000 pixels
Flash Yes LED flash LED flash
Features Fixed Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes Yes, 720p Yes
Front Camera Yes, VGA [Similar] Yes, VGA [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, HSUPA HSDPA, 21.1 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA
Bluetooth Yes, with A2DP Yes, v3.0 Yes, v3.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual band
USB Yes Yes 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 512 MB (App Memory - 100 MB, User Memory - 20 MB), 256 MB RAM 4 GB, 512 MB RAM 4 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-Ion Battery Li-Ion Battery Li-Po Battery
Capacity 1500 mAh 1400 mAh 2000 mAh
Stand by Up to 200 h Up to 492 h (2G)
Up to 470 h (3G)
Up to 140 h (2G)
Up to 140 h (3G)
Talk Time Up to 4 h (2G)
Up to 2 h 30 min (3G)
Up to 10 h (2G)
Up to 8 h (3G)
Up to 22 h (2G)
Up to 10 h (3G)