Phone Comparison - Samsung Galaxy Ace 2 vs Samsung Galaxy Alpha

Samsung Galaxy Ace 2
samsung galaxy ace 2
Samsung Galaxy Alpha
samsung galaxy alpha
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general General Info

Manufacturer Samsung Samsung
Announced February 2012 August 2014
Status Available - May 2012 Available - September 2014
Colors Black Black, white, gold, silver, blue
Form Factor Candybar Candybar
Dimension 118.3 x 62.2 x 10.5 mm
(4.66 x 2.45 x 0.41 in)
132.4 x 65.5 x 6.7 mm
(5.21 x 2.58 x 0.26 in)
Weight 122 g (4.3 oz) 115 g (4.06 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3 Android OS, v4.4.4 (KitKat)
Processor Dual-core 800 MHz, NovaThor U8500 [Similar] Quad-core 1.8 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7, Exynos 5 Octa 5430 [Similar]
GPU Mali-400MP [Similar] Mali-T628 MP6 [Similar]
RAM 768 MB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 4 GB storage 32 GB
External Memory microSD, up to 32GB No

display Display

Type PLS TFT capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors
Size 3.8 inches [Similar] 4.7 inches [Similar]
Resolution 480 x 800 pixels (246 ppi) [Similar] 720 x 1280 pixels (320 ppi) [Similar]
Screen-to-Body Ratio 55.64% 66.95%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio Stereo FM radio with RDS No
Games Yes Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 5 MP, 2592x1944 pixels [Similar] 12 MP, 4128 x 3096 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging, Face And Smile Detection Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR
Video Yes, 720p@30fps 2160p@30fps
Front Camera Yes, VGA [Similar] 2.1 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSDPA, 14.4 Mbps HSDPA, 42 Mbps, HSUPA; LTE-A, Cat6, 300 Mbps DL
Bluetooth Yes, v3.0 with A2DP v4.0, A2DP, EDR, LE
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, v2.0 microUSB microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS
Browser HTML HTML5

memory User Memory

Internal 4 GB storage, 768 MB RAM 32 GB, 2 GB RAM
Expandable Storage microSD, up to 32GB 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 not supported NFC supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery
Capacity 1500 mAh 1860 mAh
Stand by Up to 670 h (2G)
Up to 640 h (3G)
-
Talk Time Up to 16 h 20 min (2G)
Up to 7 h 30 min (3G)
-