Phone Comparison - Samsung Galaxy Alpha vs Samsung Galaxy A3 Duos

Samsung Galaxy Alpha
samsung galaxy alpha
Samsung Galaxy A3 Duos
samsung galaxy a3 duos
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general General Info

Manufacturer Samsung Samsung
Announced August 2014 October 2014
Status Available - September 2014 Available - November 2014
Price - Rs. 14,265 ($209.78) [Similarly Priced]
Colors Black, white, gold, silver, blue Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B
Form Factor Candybar Candybar
Dimension 132.4 x 65.5 x 6.7 mm
(5.21 x 2.58 x 0.26 in)
130.1 x 65.5 x 6.9 mm
(5.12 x 2.58 x 0.27 in)
Weight 115 g (4.06 oz) 110.3 g (3.88.0.11 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.4 (KitKat) Android OS, v4.4.4 (KitKat)
Processor Quad-core 1.8 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7, Exynos 5 Octa 5430 [Similar] Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 [Similar]
GPU Mali-T628 MP6 [Similar] Adreno 306 [Similar]
RAM 2 GB [Browse Similar] 1 GB [Browse Similar]
Internal Memory 32 GB 16 GB
External Memory No No

display Display

Type Super AMOLED capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors
Size 4.7 inches [Similar] 4.5 inches [Similar]
Resolution 720 x 1280 pixels (320 ppi) [Similar] 540 x 960 pixels (245 ppi) [Similar]
Screen-to-Body Ratio 66.95% 65.39%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio No -
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 12 MP, 4128 x 3096 pixels [Similar] 8 MP, 3264 x 2448 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video 2160p@30fps -
Front Camera 2.1 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSDPA, 42 Mbps, HSUPA; LTE-A, Cat6, 300 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP, EDR, LE v4.0, A2DP, EDR, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5

memory User Memory

Internal 32 GB, 2 GB RAM 16 GB, 1 GB RAM
Expandable Storage No No

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 supported NFC supported

battery Battery

Type Li-Ion Battery Non-removable Li-Ion Battery
Capacity 1860 mAh 1900 mAh
Stand by - -
Talk Time - -