Phone Comparison - Samsung Galaxy Ace 2 vs Samsung Galaxy Star Duos S5282

Samsung Galaxy Ace 2
samsung galaxy ace 2
Samsung Galaxy Star Duos S5282
samsung galaxy star duos s5282
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general General Info

Manufacturer Samsung Samsung
Announced February 2012 April 2013
Status Available - May 2012 Available - May 2013
Colors Black Black, White, Blue
Form Factor Candybar Candybar
Dimension 118.3 x 62.2 x 10.5 mm
(4.66 x 2.45 x 0.41 in)
105 x 58 x 11.9 mm
(4.13 x 2.28 x 0.47 in)
Weight 122 g (4.3 oz) 100.5 g (3.53.0.18 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 N/A
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3 Android OS, v4.1.2 (Jelly Bean)
Processor Dual-core 800 MHz, NovaThor U8500 [Similar] 1 GHz, Spreadtrum SP8810 [Similar]
GPU Mali-400MP [Similar] Mali-300 [Similar]
RAM 768 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 4 GB storage 4 GB
External Memory microSD, up to 32GB microSD, up to 32 GB

display Display

Type PLS TFT capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 65K colors
Size 3.8 inches [Similar] 3.0 inches [Similar]
Resolution 480 x 800 pixels (246 ppi) [Similar] 240 x 320 pixels (133 ppi)
Screen-to-Body Ratio 55.64% 45.99%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 pixels [Similar] 2 MP, 1600x1200 pixels [Similar]
Flash LED flash No
Features Auto focus, Geo-tagging, Face And Smile Detection Fixed Focus, Smile Shot,
Video Yes, 720p@30fps Yes, QVGA@15fps
Front Camera Yes, VGA [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSDPA, 14.4 Mbps No
Bluetooth Yes, v3.0 with A2DP Yes, v4.0
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, v2.0 microUSB Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS No
Browser HTML HTML

memory User Memory

Internal 4 GB storage, 768 MB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32GB microSD, up to 32 GB

Apps Sensors

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

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery
Capacity 1500 mAh 1200 mAh
Stand by Up to 670 h (2G)
Up to 640 h (3G)
Up to 320 h
Talk Time Up to 16 h 20 min (2G)
Up to 7 h 30 min (3G)
Up to 14 h