Phone Comparison - Micromax Bolt A62 vs Karbonn A8 vs Lava Iris 250

general General Info

Manufacturer Micromax Karbonn Lava
Announced April 2013 September 2013 September 2014
Status Available - April 2013 Available - September 2013 Available - September 2014
Colors Black/White Black, White Black
Form Factor Candybar Candybar Candybar
Dimension 121.7 x 67.2 x 12.2 mm
(4.79 x 2.65 x 0.48 in)
- -
Weight 85 g (3 oz) - -
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network No HSDPA 2100 HSDPA 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - Swipe Gestures -

hardware Hardware and OS

OS Android OS, v2.3.5 (Gingerbread) Android OS, v4.2 (Jelly Bean) Android OS, v4.2(Jelly Bean)
Processor 1 GHz Dual-core 1 GHz, MediaTek MT6577 Dual-core 1.0 GHz, MediaTek MT6572
GPU - PowerVR SGX531 Mali-400MP
RAM 256 MB 512 MB 512 GB
Internal Memory 202 MB 4 GB 4 GB ROM
External Memory microSD, up to 16 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT touchscreen TFT LCD TFT touchscreen
Colors 262K colors 262K colors 16M colors
Size 3.95 inches 4.0 inches 4.0 inches
Resolution 320 x 480 pixels (146 ppi) 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 56.85% - -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 2 MP, 1600x1200 pixels 5 MP, 2592х1944 pixels 3.2 MP, 2048 x 1536 pixels
Flash No LED flash Yes
Features - Auto focus, Geo-tagging, Touch Focus Face Detection, Panaroma Mode (Horizontal and Vertical), Burst Mode (40 & 99 Shots)
Video Yes Yes Yes, 720p@30fps
Front Camera Yes, VGA [Similar] Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Yes
Edge Yes Yes Yes
3G No HSDPA, HSUPA HSDPA, HSUPA
Bluetooth Yes, v2.0 A2DP Yes, with A2DP Yes, 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 Yes Yes
GPS No Yes, with A-GPS support Yes, with A-GPS support
Browser HTML HTML HTML5

memory User Memory

Internal 202 MB, 256 MB RAM, 512 MB ROM 4 GB, 512 MB RAM 4 GB ROM, 512 GB RAM
Expandable Storage microSD, up to 16 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 not 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-Ion Battery
Capacity 1350 mAh 1500 mAh 1400 mAh
Stand by Up to 120 h - -
Talk Time Up to 4 h - -