Phone Comparison - Karbonn Smart Tab 8 vs Micromax A91 Ninja

Karbonn Smart Tab 8
karbonn smart tab 8
Micromax A91 Ninja
micromax a91 ninja
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general General Info

Manufacturer Karbonn Micromax
Announced 2012 April 2013
Status Available - Released 2012 Available - April 2013
Colors Black/White Black
Form Factor Candybar Candybar
Dimension - 130 x 66 x 10 mm
(5.12 x 2.6 x 0.39 in)
Weight - -
2G Network N/A GSM 900 / 1800 / 2100 - SIM 1 & SIM 2
3G Network N/A HSDPA 2100 - SIM 1 only
Messaging , Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1.1 (Jelly Bean) Android OS, v4.0 (Ice Cream Sandwich)
Processor Dual-core 1.5 GHz Cortex-A9 [Similar] Dual-core 1 GHz Cortex-A9, MediaTek MT6577 [Similar]
GPU - PowerVR SGX531 [Similar]
RAM 1 GB [Browse Similar] N/A
Internal Memory 1.5 GB 4 GB (2 GB user available), 512 MB
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen
Colors TFT capacitive touchscreen 16M colors
Size 8.0 inches [Similar] 4.5 inches [Similar]
Resolution 1024 x 768 pixels (160 ppi) 480 x 854 pixels (218 ppi) [Similar]
Screen-to-Body Ratio - 64.86%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio No FM radio
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels [Similar] 5 MP, 2592х1944 pixels [Similar]
Flash No LED flash
Features - Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes Yes
Front Camera Yes [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS No Yes
Edge No Yes
3G N/A HSDPA 21 Mbps, HSUPA 5.76 Mbps
Bluetooth Yes Yes, v3.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes Yes, microUSB v2.0, USB On-the-go
GPS No Yes, with A-GPS support
Browser HTML HTML5

memory User Memory

Internal 1.5 GB, 1 GB RAM 4 GB (2 GB user available), 512 MB
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB
USB OTG - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor not present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Li-Ion Battery
Capacity 4500 mAh 1800 mAh
Stand by - -
Talk Time - -