PhoneBunch

Karbonn A12+ vs Micromax Bolt A66

General Info

Manufacturer
Karbonn Micromax
Announced
October 2013 January 2014
Status
Available - October 2013 Coming Soon - January 2014
Colors
White, Black White
Form Factor
Candybar Candybar
Dimension
- -
Weight
- -
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

Display

Type
IPS LCD Capacitive Touchscreen, Wide Viewing Angle TFT capacitive touchscreen
Colors
16M colors 262K colors
Size
4.0 inches [Similar] 4.5 inches [Similar]
Resolution
480 x 800 pixels (233 ppi) [Similar] 480 x 854 pixels (218 ppi) [Similar]
Screen-to-Body Ratio
- -
Multi-Touch

Hardware and OS

OS
Android OS, v4.2.2 (Jelly Bean) Android OS, v4.1.2 (Jelly Bean)
Processor
Dual-core 1.3 GHz, MTK 6572 [Similar] 1 GHz, Spreadtrum SC7710G [Similar]
GPU
Mali-400MP [Similar] -
RAM
512 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory
4 GB (1.27 GB for apps, 1.24 GB user available) 512 MB (165 MB for Apps)
External Memory
microSD, up to 32 GB microSD, up to 32 GB

Camera

Rear Camera
5 MP, 2592х1944 pixels [Similar] 2 MP, 1600x1200 pixels [Similar]
Flash
LED flash LED flash
Features
Auto-focus, Geo-tagging, Face Detection, Panorama Fixed Focus, Geo-tagging
Video
Yes, 720p Yes
Front Camera
Yes, 2 MP [Similar] No [Similar]

Multimedia

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

Connectivity and Data Rate

GPRS
Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge
Yes Class 12
3G
HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth
Yes, v2.0 A2DP, EDR Yes, v2.1, 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 No
Browser
HTML HTML5

User Memory

Internal
4 GB (1.27 GB for apps, 1.24 GB user available), 512 MB RAM 512 MB (165 MB for Apps), 512 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
1400 mAh 1500 mAh
Stand by
- Up to 116 h
Talk Time
- Up to 4 h 30 min
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