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Micromax Bolt A47 vs Karbonn A1+ Duple

General Info

Manufacturer
Micromax Karbonn
Announced
December 2013 November 2013
Status
Available - December 2013 Available - November 2013
Colors
White Black, White
Form Factor
Candybar Candybar
Dimension
125.3 x 65.5 x 12.3 mm
(4.93 x 2.58 x 0.48 in)
-
Weight
- -
2G Network
GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network
No No
Messaging
SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

Display

Type
IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen
Colors
16.7M colors 16M colors
Size
4.0 inches [Similar] 3.5 inches [Similar]
Resolution
480 x 800 pixels (233 ppi) [Similar] 320 x 480 pixels (165 ppi)
Screen-to-Body Ratio
55.60% -
Multi-Touch

Hardware and OS

OS
Android OS, v4.2.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean)
Processor
Dual-core 1.3 GHz, MTK 6572 [Similar] Dual-core 1.3 GHz [Similar]
GPU
Mali-400 [Similar] -
RAM
256 MB [Browse Similar] 256 MB [Browse Similar]
Internal Memory
512 MB (161 MB for Apps, 14.4 MB for Mass Storage) 512 MB ROM
External Memory
microSD, up to 32 GB microSD, up to 32 GB

Camera

Rear Camera
2 MP, 1600x1200 pixels [Similar] 3 MP, 2048x1536 pixels [Similar]
Flash
LED flash LED flash
Features
Fixed Focus, Geo-tagging, Multi-shot, Night Mode Fixed Focus, Face Detection
Video
Yes, 480p@30fps Yes
Front Camera
Yes, VGA [Similar] Yes, VGA [Similar]

Multimedia

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

Connectivity and Data Rate

GPRS
Yes, Class 12 Yes
Edge
Yes, Class 12 Yes
3G
No No
Bluetooth
Yes, v4.0 A2DP, EDR 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
USB
Yes, microUSB v2.0 Yes
GPS
No Yes, with A-GPS support
Browser
HTML5 HTML

User Memory

Internal
512 MB (161 MB for Apps, 14.4 MB for Mass Storage), 256 MB RAM 512 MB ROM, 256 MB RAM
Expandable Storage
microSD, up to 32 GB microSD, up to 32 GB

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

Battery

Type
Li-Ion Battery Li-Ion Battery
Capacity
1600 mAh 1300 mAh
Stand by
Up to 180 h -
Talk Time
Up to 6 h -
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