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Samsung Galaxy Ace 2 vs Samsung Galaxy S Duos 2 S7582

General Info

Manufacturer
Samsung Samsung
Announced
February 2012 November 2013
Status
Available - May 2012 Available - November 2013
Colors
Black White, Black
Form Factor
Candybar Candybar
Dimension
118.3 x 62.2 x 10.5 mm
(4.66 x 2.45 x 0.41 in)
121.5 x 63.1 x 10.57 mm
(4.78 x 2.48 x 0.42 in)
Weight
122 g (4.3 oz) 118 g (4.16 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 900 / 2100 HSDPA 900 / 2100
Messaging
SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail

Display

Type
PLS TFT capacitive touchscreen TFT Capacitive Touchscreen, PLS
Colors
16M colors 16M colors
Size
3.8 inches [Similar] 4.0 inches [Similar]
Resolution
480 x 800 pixels (246 ppi) [Similar] 480 x 800 pixels (233 ppi) [Similar]
Screen-to-Body Ratio
55.64% 59.52%
Multi-Touch

Hardware and OS

OS
Android OS, v2.3 Android OS, v4.2 (Jelly Bean)
Processor
Dual-core 800 MHz, NovaThor U8500 [Similar] Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 [Similar]
GPU
Mali-400MP [Similar] Broadcom VideoCore IV [Similar]
RAM
768 MB [Browse Similar] 768 MB [Browse Similar]
Internal Memory
4 GB storage 4 GB (1.9 GB user available)
External Memory
microSD, up to 32GB microSD, up to 32 GB

Camera

Rear Camera
5 MP, 2592x1944 pixels [Similar] 5 MP, 2592х1944 pixels [Similar]
Flash
LED flash LED flash
Features
Auto focus, Geo-tagging, Face And Smile Detection Auto focus, Geo-tagging
Video
Yes, 720p@30fps Yes, 720p@30fps
Front Camera
Yes, VGA [Similar] Yes, VGA [Similar]

Multimedia

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

Connectivity and Data Rate

GPRS
Yes Yes
Edge
Yes Yes
3G
HSDPA, 14.4 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth
Yes, v3.0 with A2DP Yes, v4.0 with A2DP
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, Wi-Fi Direct
USB
Yes, v2.0 microUSB Yes, microUSB v2.0
GPS
Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
Browser
HTML HTML5

User Memory

Internal
4 GB storage, 768 MB RAM 4 GB (1.9 GB user available), 768 MB RAM
Expandable Storage
microSD, up to 32GB microSD, up to 32 GB

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

Battery

Type
Standard battery, Li-Ion Standard battery, Li-Ion
Capacity
1500 mAh 1500 mAh
Stand by
Up to 670 h (2G)
Up to 640 h (3G)
Up to 280 h (3G)
Talk Time
Up to 16 h 20 min (2G)
Up to 7 h 30 min (3G)
Up to 8 h (3G)
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