Phone Comparison - Lava Iris 456 vs Karbonn Smart A55i

Lava Iris 456
lava iris 456
Karbonn Smart A55i
karbonn smart a55i
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general General Info

Manufacturer Lava Karbonn
Announced November 2013 September 2014
Status Available - November 2013 Available - September 2014
Colors Grey White, Black
Form Factor Candybar Candybar
Dimension 134 x 66 x 10.45 mm
(5.28 x 2.6 x 0.41 in)
-
Weight 147 g (5.19 oz) -
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Android OS, v4.4.2 (KitKat)
Processor Dual-core 1.2 GHz, MTK 6572 [Similar] Dual-core 1.2 GHz, MTK 6572 [Similar]
GPU Mali-400MP [Similar] Mali-400MP [Similar]
RAM 512 MB [Browse Similar] 256 MB [Browse Similar]
Internal Memory 4 GB (1.27 GB for apps, 1.27 GB user available) 4 GB ROM
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors
Size 4.5 inches [Similar] 3.5 inches [Similar]
Resolution 480 x 854 pixels (218 ppi) [Similar] 320 x 480 pixels (165 ppi)
Screen-to-Body Ratio 62.92% -
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels [Similar] 3 MP, 2048 x 1536 pixels [Similar]
Flash LED flash LED flash
Features Auto Focus, Geo-tagging, Smile Detection, Face Detection, Burst Mode, HDR Mode, Vertical Panorama Mode, Cymera Photography Application, BSI Sensor Geo-tagging
Video Yes, 720p Yes
Front Camera Yes, 1.3 MP [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps Yes
Edge Class 10, 236.8 kbps Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps Yes
Bluetooth Yes, v4.0 A2DP, EDR Yes, v2.0 A2DP, EDR
Wi-Fi 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 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML HTML

memory User Memory

Internal 4 GB (1.27 GB for apps, 1.27 GB user available), 512 MB RAM 4 GB ROM, 256 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery
Capacity 1650 mAh 1100 mAh
Stand by - -
Talk Time - -