PhoneBunch

Micromax Bolt A40 vs Karbonn A12+

General Info

Manufacturer
Micromax Karbonn
Announced
September 2013 October 2013
Status
Available - September 2013 Available - October 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
Messaging
SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

Display

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

Hardware and OS

OS
Android OS, v2.3.5 (Gingerbread) Android OS, v4.2.2 (Jelly Bean)
Processor
1 GHz Cortex-A5, Spreadtrum SC6820 [Similar] Dual-core 1.3 GHz, MTK 6572 [Similar]
GPU
Mali-400 [Similar] Mali-400MP [Similar]
RAM
512 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory
512 MB (75 MB user available) 4 GB (1.27 GB for apps, 1.24 GB user available)
External Memory
microSD, up to 32 GB microSD, up to 32 GB

Camera

Rear Camera
2 MP, 1600x1200 pixels [Similar] 5 MP, 2592х1944 pixels [Similar]
Flash
LED Flash LED flash
Features
Fixed Focus, Geo-tagging Auto-focus, Geo-tagging, Face Detection, Panorama
Video
Yes, 480p Yes, 720p
Front Camera
Yes, VGA [Similar] Yes, 2 MP [Similar]

Multimedia

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

Connectivity and Data Rate

GPRS
Yes Yes
Edge
Yes Yes
3G
No HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth
Yes, 2.1 Yes, v2.0 A2DP, 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, microUSB v2.0
GPS
No Yes, with A-GPS support
Browser
HTML HTML

User Memory

Internal
512 MB (75 MB user available), 512 MB RAM 4 GB (1.27 GB for apps, 1.24 GB user available), 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
1500 mAh 1400 mAh
Stand by
Up to 175 h -
Talk Time
Up to 4 h 30 min -
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