Phone Comparison - Micromax A27 Ninja vs Celkon A66

Micromax A27 Ninja
micromax a27 ninja
Celkon A66
celkon a66
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general General Info

Manufacturer Micromax Celkon
Announced February 2013 October 2013
Status Available - February 2013 Available - October 2013
Colors Black Black
Form Factor Candybar Candybar
Dimension 116.2 x 62 x 13.16 mm
(4.57 x 2.44 x 0.52 in)
136 x 67.2 x 11 mm
(5.35 x 2.65 x 0.43 in)
Weight 95 g (3.35 oz) 98 g (3.46 oz)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network N/A No
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3.5 (Gingerbread) Android OS, v4.1.2 (Jelly Bean)
Processor 1 GHz, Spreadtrum SC6820 [Similar] Dual-core 1.2 GHz, MTK 6572 [Similar]
GPU - Mali-400 [Similar]
RAM 256 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 160 MB storage 4 GB ROM
External Memory microSD, up to 16 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen
Colors 65K colors -
Size 3.5 inches [Similar] 4.5 inches [Similar]
Resolution 320 x 480 pixels (165 ppi) 480 x 854 pixels (218 ppi) [Similar]
Screen-to-Body Ratio 50.52% 60.89%
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 0.3 MP, 640 x 480 pixels [Similar] 3.2 MP, 2048x1536 pixels [Similar]
Flash No No
Features - Fixed Focus, Geo-tagging
Video Yes, 640 x 480, 10 fps Yes, 720p
Front Camera No [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Class 10 (4+1/3+2 slots), 32 - 48 kbps
Edge Class 12 Class 10, 236.8 kbps
3G N/A No
Bluetooth Yes, v2.1 Yes, v2.0 A2DP, EDR
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, microUSB v2.0
GPS No Yes, with A-GPS support
Browser HTML HTML

memory User Memory

Internal 160 MB storage, 256 MB RAM, 512 MB ROM 4 GB ROM, 512 MB RAM
Expandable Storage microSD, up to 16 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-Po Battery
Capacity 1400 mAh 2000 mAh
Stand by Up to 260 h -
Talk Time Up to 4 h 30 min -