Phone Comparison - Samsung Galaxy Ace Duos vs Samsung Galaxy S III T999

Samsung Galaxy Ace Duos
samsung galaxy ace duos
Samsung Galaxy S III T999
samsung galaxy s iii t999
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general General Info

Manufacturer Samsung Samsung
Announced May 2012 June 2012
Status Available - June 2012 Available - June 2012
Colors Black Pebble blue, Marble white
Form Factor Candybar Candybar
Dimension 112.7 x 61.5 x 11.5 mm
(4.44 x 2.42 x 0.45 in)
136.6 x 70.6 x 8.6 mm
(5.38 x 2.78 x 0.34 in)
Weight 122 g (4.3 oz) 133 g (4.69 oz)
2G Network GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 850 / 1700 / 1900 / 2100
Messaging SMS, MMS SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3 (Gingerbread) Android OS, v4.0 (Ice Cream Sandwich)
Processor 832 MHz [Similar] Dual-core 1.5 GHz, Qualcomm MSM8960 Snapdragon [Similar]
GPU Adreno 225 [Similar]
RAM N/A 2 GB [Browse Similar]
Internal Memory 3 GB storage, 512 MB 16/32 GB storage
External Memory microSD, up to 32 GB microSD, up to 64 GB

display Display

Type TFT capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors
Size 3.5 inches [Similar] 4.8 inches [Similar]
Resolution 320 x 480 pixels (165 ppi) 720 x 1280 pixels (306 ppi) [Similar]
Screen-to-Body Ratio 52.52% 65.84%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 pixels [Similar] 8 MP, 3264x2448 pixels [Similar]
Flash No LED flash
Features Auto focus, Geo-tagging Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization
Video Yes Yes, 1080p@30fps
Front Camera No [Similar] Yes, 1.9 MP, 720p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Yes Class 12
3G HSDPA, 7.2 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 (MHL), USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML HTML, Adobe Flash

memory User Memory

Internal 3GB storage, 512 MB 16/32 GB storage, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB
USB OTG - Supported

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 supported

battery Battery

Type Standard battery, Li-Ion Standard battery, Li-Ion
Capacity 1300 mAh 2100 mAh
Stand by Up to 520 h (2G)
Up to 410 h (3G)
Up to 830Hr (2G)/up to 770Hr hours (3G)
Talk Time Up to 6 h 30 min (2G)
Up to 16 h 40 min (3G)
Up to 1350Min (2G)/up to 700Min hours (3G)