• Samsung Galaxy Ace Duos vs Samsung Galaxy S III T999 vs Samsung Galaxy S Duos S7562

Phone Comparison - Samsung Galaxy Ace Duos vs Samsung Galaxy S III T999 vs Samsung Galaxy S Duos S7562

general General Info

Manufacturer Samsung Samsung Samsung
Announced May 2012 June 2012 July 2012
Status Available - June 2012 Available - June 2012 Available - September 2012
Colors Black Pebble blue, Marble white White
Form Factor Candybar 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)
121.5 x 63.1 x 10.5 mm
(4.78 x 2.48 x 0.41 in)
Weight 122 g (4.3 oz) 133 g (4.69 oz) 120 g (4.23 oz)
2G Network GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 850 / 1700 / 1900 / 2100 HSDPA 900 / 2100
Messaging SMS, MMS SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v2.3 (Gingerbread) Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.0 (Ice Cream Sandwich)
Processor 832 MHz Dual-core 1.5 GHz, Qualcomm MSM8960 Snapdragon 1 GHz Cortex-A5, Qualcomm MSM7227A Snapdragon
GPU Adreno 225 Adreno 200
RAM N/A 2 GB 768 MB
Internal Memory 3 GB storage, 512 MB 16/32 GB storage 4 GB storage
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen Super AMOLED capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 3.5 inches 4.8 inches 4.0 inches
Resolution 320 x 480 pixels (165 ppi) 720 x 1280 pixels (306 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 52.52% 65.84% 59.52%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 8 MP, 3264x2448 pixels 5 MP, 2592х1944 pixels
Flash No LED flash 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 Auto focus, Geo-tagging
Video Yes Yes, 1080p@30fps Yes, FWVGA@30fps
Front Camera No [Similar] Yes, 1.9 MP, 720p@30fps [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

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

memory User Memory

Internal 3GB storage, 512 MB 16/32 GB storage, 2 GB RAM 4 GB storage, 768 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB
USB OTG - Supported -

Apps Sensors

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

battery Battery

Type Standard battery, Li-Ion Standard battery, Li-Ion Standard battery, Li-Ion
Capacity 1300 mAh 2100 mAh 1500 mAh
Stand by Up to 520 h (2G)
Up to 410 h (3G)
Up to 830Hr (2G)/up to 770Hr hours (3G) Up to 445 h (2G)
Up to 330 h (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) Up to 13 h (2G)
Up to 7 h 25 min (3G)