Phone Comparison - Karbonn A1+ Duple vs Micromax Bolt A61

Karbonn A1+ Duple
karbonn a1+ duple
Micromax Bolt A61
micromax bolt a61
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general General Info

Manufacturer Karbonn Micromax
Announced November 2013 November 2013
Status Available - November 2013 Available - November 2013
Colors Black, White Black
Form Factor Candybar Candybar
Dimension - -
Weight - -
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network No HSDPA 2100 - SIM 1 only
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.1 (Jelly Bean)
Processor Dual-core 1.3 GHz [Similar] 1 GHz, Spreadtrum SC7710 [Similar]
GPU - -
RAM 256 MB [Browse Similar] 256 MB [Browse Similar]
Internal Memory 512 MB ROM 512 MB (135 MB for Apps)
External Memory microSD, up to 32 GB microSD, up to 16 GB

display Display

Type IPS LCD Capacitive Touchscreen TFT touchscreen
Colors 16M colors 16M colors
Size 3.5 inches [Similar] 4.0 inches [Similar]
Resolution 320 x 480 pixels (165 ppi) 480 x 800 pixels (233 ppi) [Similar]
Screen-to-Body Ratio - -
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3 MP, 2048x1536 pixels [Similar] 2 MP, 1600x1200 pixels [Similar]
Flash LED flash No
Features Fixed Focus, Face Detection Fixed Focus
Video Yes Yes, 480p
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, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, with A2DP Yes, v2.1 with 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 Yes
GPS Yes, with A-GPS support No
Browser HTML HTML

memory User Memory

Internal 512 MB ROM, 256 MB RAM 512 MB (135 MB for Apps), 256 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 16 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 1300 mAh 1500 mAh
Stand by - Up to 160 h
Talk Time - Up to 3 h 55 min