Phone Comparison - Karbonn A1 Star vs Lava Iris 454

Karbonn A1 Star
karbonn a1 star
Lava Iris 454
lava iris 454
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general General Info

Manufacturer Karbonn Lava
Announced June 2013 February 2013
Status Available - July 2013 Available - February 2013
Colors Black White
Form Factor Candybar Candybar
Dimension - 137 x 70 x 9.9 mm
(5.39 x 2.76 x 0.39 in)
Weight - 154.6 g (5.43.0.21 oz)
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 2100 - SIM 1 & SIM 2
3G Network No HSDPA 900 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android v4.0.4 (Ice Cream Sandwich)
Processor 1.2 GHz [Similar] 1 GHz dual-core ARM Cortex-A9 [Similar]
GPU - -
RAM 256 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory N/A 4 GB storage
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen
Colors 256K colors 16M colors
Size 3.5 inches [Similar] 4.5 inches [Similar]
Resolution 320 x 480 pixels (165 ppi) 540 x 960 pixels (245 ppi) [Similar]
Screen-to-Body Ratio - 58.10%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3 MP, 2048 x 1536 pixels [Similar] 8 MP, 3264x2448 pixels [Similar]
Flash No LED flash
Features - Auto Focus, Face Detection, Panorama Shot, HDR
Video Yes Yes
Front Camera Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Yes Yes
3G No HSDPA, HSUPA
Bluetooth Yes, v2.1 with A2DP Yes, v3.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g Wi-Fi 802.11 b/g/n
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS No Yes, with A-GPS support
Browser HTML HTML

memory User Memory

Internal 256 MB RAM 4 GB storage, 512 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 1450 mAh 1650 mAh
Stand by - Up to 280 h
Talk Time - Up to 5 h