Phone Comparison - Micromax A90s vs Karbonn A8

Micromax A90s
micromax a90s
Karbonn A8
karbonn a8
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general General Info

Manufacturer Micromax Karbonn
Announced Q3 2012 September 2013
Status Available - November 2012 Available - September 2013
Colors Black Black, White
Form Factor Candybar Candybar
Dimension 127.2 x 66.8 x 9.8 mm
(5.01 x 2.63 x 0.39 in)
-
Weight 118.4 g (4.16.0.14 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - Swipe Gestures

hardware Hardware and OS

OS Android OS, v4.0.3 (Ice Cream Sandwich) Android OS, v4.2 (Jelly Bean)
Processor Dual-core 1 GHz, MediaTek MT6577 [Similar] Dual-core 1 GHz, MediaTek MT6577 [Similar]
GPU PowerVR SGX531 [Similar] PowerVR SGX531 [Similar]
RAM 512 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 4 GB (2.09 GB user available) 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type Super AMOLED capacitive touchscreen TFT LCD
Colors 262K colors 262K colors
Size 4.3 inches [Similar] 4.0 inches [Similar]
Resolution 480 x 800 pixels (217 ppi) [Similar] 480 x 800 pixels (233 ppi) [Similar]
Screen-to-Body Ratio 61.92% -
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels [Similar] 5 MP, 2592х1944 pixels [Similar]
Flash LED flash LED flash
Features Geo-tagging Auto focus, Geo-tagging, Touch Focus
Video Yes Yes
Front Camera Yes, VGA [Similar] Yes, VGA [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, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA
Bluetooth Yes, v4.0 with A2DP Yes, with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes
GPS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML HTML

memory User Memory

Internal 4 GB (2.09 GB user available), 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 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 1600 mAh 1500 mAh
Stand by Up to 180 h -
Talk Time Up to 5 h (2G)
Up to 4 h (3G)
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