Phone Comparison - Karbonn Opium N9 vs Lava Iris Alfa L vs Lava Iris X1 Atom

general General Info

Manufacturer Karbonn Lava Lava
Announced June 2014 June 2015 May 2014
Status Available - July 2014 Available - June 2015 Available - May 2014
Price - Rs. 6,499 ($95.57) [Similarly Priced] Rs. 4,300 ($63.24) [Similarly Priced]
Colors Black, White Black, White White-Silver, Black- Sliver, Black-Gold
Form Factor Candybar Candybar Candybar
Dimension - 152 x 78.9 x 9.35 mm
(5.98 x 3.11 x 0.37 in)
125.5 x 63.4 x 9.65 mm
(4.94 x 2.5 x 0.38 in)
Weight - 165 g (5.82 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 2100 HSDPA 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean) Android OS, v5.0 (Lollipop) Android OS, v4.4.2 (KitKat)
Processor Quad-core 1.3 GHz, Mediatek MT6582 Quad-core 1.3 GHz, Mediatek MT6582M Quad-core 1.2 GHz
GPU Mali-400MP2 Mali-400MP2 -
RAM 1 GB 1 GB 512 MB
Internal Memory 4 GB ROM 8 GB (5.87 GB for apps and mass storage) 4 GB (1.08 GB for apps, 1.70 GB for mass storage)
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 TFT Capacitive Touchscreen
Colors 16.7M colors 16.7M colors 16M colors
Size 5 inches 5.5 inches 4.0 inches
Resolution 720 x 1280 pixels (294 ppi) 540 x 960 pixels (200 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio - 69.72% 57.35%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 8 MP, 3264x2448 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Fixed focus, PureCel, Geo-tagging, Touch Focus, Face Detection, HDR
Video Yes, 1080p Yes, 1080p@60fps Yes, 720p
Front Camera Yes, 2 MP, 720p [Similar] Yes, 2 MP, 720p [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps 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 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0, USB On-the-go Yes, microUSB v2.0, USB On-the-go Yes, microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 4 GB ROM, 1 GB RAM 8 GB (5.87 GB for apps and mass storage), 1 GB RAM 4 GB (1.08 GB for apps, 1.70 GB for mass storage), 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB
USB OTG Supported 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 not supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Po Battery Li-Ion Battery
Capacity 2000 mAh 3000 mAh 1750 mAh
Stand by - Up to 288 h Up to 139 h
Talk Time - Up to 22 h 6 min (2G)
Up to 13 h 15 min (3G)
Up to 11 h 2 min (2G)
Up to 7 h 20 min (3G)