Phone Comparison - Spice Mi-491 Stellar Virtuoso Pro vs Karbonn A21

Spice Mi-491 Stellar Virtuoso Pro
spice mi-491 stellar virtuoso pro
Karbonn A21
karbonn a21
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general General Info

Manufacturer Spice Karbonn
Announced June 2013 2012
Status Available - July 2013 Available
Colors Black Pearl White
Form Factor Candybar Candybar
Dimension 135 x 68 x 9.9 mm
(5.31 x 2.68 x 0.39 in)
-
Weight 143 g (5.04 oz) -
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.0 (Ice Cream Sandwich)
Processor Dual-core 1 GHz, MediaTek MT6577 [Similar] Dual-core 1.2 GHz [Similar]
GPU PowerVR SGX531 [Similar] -
RAM 512 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 4 GB 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 256K colors
Size 4.5 inches [Similar] 4.5 inches [Similar]
Resolution 480 x 854 pixels (218 ppi) [Similar] 480 x 800 pixels (207 ppi) [Similar]
Screen-to-Body Ratio 60.62% -
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592 х 1944 pixels [Similar] 5 MP, 2592х1944 pixels [Similar]
Flash LED flash LED flash
Features Autofocus, Zoom, Night vision Auto focus, Geo-tagging, Face Detection
Video Yes Yes
Front Camera Yes, 1.3 MP [Similar] Yes, 1.3 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes
Edge Class 12 Yes
3G HSDPA, HSUPA HSDPA, 7.2 Mbps
Bluetooth Yes, v3.0 Yes, v2.1 with A2DP
Wi-Fi Yes Wi-Fi 802.11 b/g/n
USB Yes, microUSB Yes, microUSB v2.0
GPS A-GPS support only Yes, with A-GPS support
Browser HTML HTML

memory User Memory

Internal 4 GB, 512 MB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB

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 Li-Ion Battery Li-Ion Battery
Capacity 1700 mAh 1800 mAh
Stand by Up to 210 h Up to 200 h
Talk Time Up to 5 h Up to 5 h