Phone Comparison - Micromax A57 Ninja 3.0 vs Samsung Galaxy Star Duos S5282

Micromax A57 Ninja 3.0
micromax a57 ninja 3.0
Samsung Galaxy Star Duos S5282
samsung galaxy star duos s5282
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general General Info

Manufacturer Micromax Samsung
Announced September 2012 April 2013
Status Available - September 2012 Available - May 2013
Colors Black Black, White, Blue
Form Factor Candybar Candybar
Dimension 116 x 62 x 11.5 mm
(4.57 x 2.44 x 0.45 in)
105 x 58 x 11.9 mm
(4.13 x 2.28 x 0.47 in)
Weight 93.8 g (3.28.0.28 oz) 100.5 g (3.53.0.18 oz)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 2100 - SIM 1 only N/A
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3.5 (Gingerbread) Android OS, v4.1.2 (Jelly Bean)
Processor 1 GHz [Similar] 1 GHz, Spreadtrum SP8810 [Similar]
GPU Adreno 200 [Similar] Mali-300 [Similar]
RAM 512 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory N/A 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen
Colors 256K colors 65K colors
Size 3.5 inches [Similar] 3.0 inches [Similar]
Resolution 320 x 480 pixels (165 ppi) 240 x 320 pixels (133 ppi)
Screen-to-Body Ratio 50.61% 45.99%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio FM radio Stereo FM radio with RDS, FM Recording
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels [Similar] 2 MP, 1600x1200 pixels [Similar]
Flash No No
Features Geo-tagging Fixed Focus, Smile Shot,
Video Yes Yes, QVGA@15fps
Front Camera No [Similar] No [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 No
Bluetooth Yes, v2.0 Yes, v4.0
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes No
Browser HTML HTML

memory User Memory

Internal 512 MB RAM, 256 MB ROM 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 not 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 1400 mAh 1200 mAh
Stand by Up to 145 h Up to 320 h
Talk Time Up to 4 h Up to 14 h