Phone Comparison - Nokia Lumia 1520 vs Sony Xperia E1 Dual vs Lava Iris X1 beat

general General Info

Manufacturer Nokia Sony Lava
Announced October 2013 January 2014 March 2015
Status Available - November 2013 Available - January 2014 Available - March 2015
Price - - Rs. 6,549 ($96.31) [Similarly Priced]
Colors Yellow, white, black, red Black, Purple, White Black, White, Blue, Silver
Form Factor Candybar Candybar Candybar
Dimension 162.8 x 85.4 x 8.7 mm
(6.41 x 3.36 x 0.34 in)
118 x 62.4 x 12 mm
(4.65 x 2.46 x 0.47 in)
144 x 71.8 x 9.0mm
(5.67 x 2.83 x 0.35in)
Weight 209 g (7.37 oz) 122 g (4.3 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - all versions GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 - D2104/D2114
HSDPA 900 / 2100 - D2105
HSDPA 2100
4G Network LTE 800 / 900 / 1800 / 2100 / 2600 - -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8 Amber Android OS, v4.3 (Jelly Bean) Android OS, v4.4.2 (KitKat)
Processor Quad-core 2.2 GHz Krait 400, Qualcomm Snapdragon 800 Dual-core 1.2 GHz, Qualcomm MSM8210 Quad-core 1.2 GHz, Broadcom BCM23550
GPU Adreno 330 Adreno 302 Broadcom VideoCore IV
RAM 2 GB 512 MB 1 GB
Internal Memory 32 GB 4 GB 8 GB (5.9 GB for mass storage)
External Memory microSD, up to 64 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen TFT capacitive touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16.7M colors
Size 6.0 inches 4.0 inches 5.0 inches
Resolution 1080 x 1920 pixels (367 ppi) 480 x 800 pixels (233 ppi) 480 x 854 pixels (196 ppi)
Screen-to-Body Ratio 71.44% 61.98% 66.58%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 20 MP, Carl Zeiss optics 3.15 MP, 2048x1536 pixels 5 MP, 2592x1944 pixels
Flash Dual-LED flash No LED flash
Features 1/2.5' Sensor Size, PureView Technology, Geo-tagging, Face Detection, Panorama Geo-tagging, Face Detection, HDR, Image Stabilization, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR
Video Yes, 1080p@30fps, video light, stereo sound rec. Yes, SVGA@30FPS Yes, 1080p
Front Camera Yes, 1.2 MP, 720p [Similar] No [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 86 kbps Yes
Edge Yes Up to 237 kbps Yes
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32 GB, 2 GB RAM 4 GB, 512 MB RAM 8 GB (5.9 GB for mass storage), 1 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 32 GB microSD, up to 32 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 supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery (BV-4BW) Li-Ion Battery Li-Ion Battery
Capacity 3400 mAh 1750 mAh 2200 mAh
Stand by Up to 768 h (2G)
Up to 768 h (3G)
Up to 366 h (2G)
Up to 441 h (3G)
Up to 134 h 38 min
Talk Time Up to 27 h 40 min (2G)
Up to 25 h (3G)
Up to 8 h 13 min (2G)
Up to 8 h 41 min (3G)
Up to 18 h 42 min (2G)
Up to 11 h 5 min (3G)