Comparison of Samsung Galaxy Ace Duos vs Samsung Galaxy Beam

Comparison of
Samsung Galaxy Ace Duos

General Features General Features
Release Date 2012, May. Released 2012, June 2012, February. Released 2012, July
SIM Support Dual SIM (Mini-SIM, dual stand-by, dual active) Mini-SIM
Phone Dimensions 4.44 x 2.42 x 0.45 in 4.88 x 2.53 x 0.49 in
Phone Weight 122 g 145.3 g
Operating System Android 2.3 (Gingerbread) Android 2.3.6 (Gingerbread), planned upgrade to 4.1 (Jelly Bean)
Display Display
Screen Size 3.5 inches 4.0 inches
Screen Resolution 320 x 480 pixels 480 x 800 pixels
Screen Type TFT capacitive touchscreen, 256K colors TFT capacitive touchscreen, 16M colors
Screen Protection Corning Glass Corning Glass
Memory Memory
Internal Memory 3 GB 8 GB
RAM 512 MB RAM 768 MB RAM
Card Slot microSD, up to 32 GB (dedicated slot) microSD, up to 32 GB (dedicated slot)
Performance Performance
Processor 832 MHz Dual-core 1.0 GHz Cortex-A9
GPU N/A Mali-400
Battery Battery
Type Removable Li-Ion 1300 mAh battery Removable Li-Ion 2000 mAh battery
Camera Camera
Front Camera No 1
Front Flash Light No No
Front Video Recording No No
Back Flash Light No Yes
Back Camera 5 MP 5 MP
Back Video Recording 480p@30fps 720p@30fps
Connectivity Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE No No
5G
Radio Stereo FM radio, RDS Stereo FM radio, RDS
WiFi Yes Yes
NFC No No

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