Impossible to build cache structure in cache_zend/cache/5.db Sony Xperia ZR vs Samsung Galaxy Alpha - Phone Comparison

Phone Comparison - Sony Xperia ZR vs Samsung Galaxy Alpha

Sony Xperia ZR
sony xperia zr
Samsung Galaxy Alpha
samsung galaxy alpha
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general General Info

Manufacturer Sony Samsung
Announced May 2013 August 2014
Status Available - June 2013 Available - September 2014
Colors Black, White Black, white, gold, silver, blue
Form Factor Candybar Candybar
Dimension 131.3 x 67.3 x 10.5 mm
(5.17 x 2.65 x 0.41 in)
132.4 x 65.5 x 6.7 mm
(5.21 x 2.58 x 0.26 in)
Weight 138 g (4.87 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 / 1700 / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features Dust and Water Proof (IP55/IP58 certified)
Water resistant up to 1 meter and 30 minutes
Shatter proof sheet on scratch-resistant glass
-

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.4.4 (KitKat)
Processor Quad-core 1.5 GHz Krait, Qualcomm Snapdragon APQ8064 [Similar] Quad-core 1.8 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7, Exynos 5 Octa 5430 [Similar]
GPU Adreno 320 [Similar] Mali-T628 MP6 [Similar]
RAM 2 GB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 8 GB 32 GB
External Memory microSD, up to 32 GB No

display Display

Type TFT capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors
Size 4.55 inches [Similar] 4.7 inches [Similar]
Resolution 720 x 1280 pixels (323 ppi) [Similar] 720 x 1280 pixels (320 ppi) [Similar]
Screen-to-Body Ratio 64.49% 66.95%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13.1 MP, 4128x3096 pixels [Similar] 12 MP, 4128 x 3096 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Sweep Panorama, Sony Exmor RS for mobile image sensor Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR
Video Yes, 1080p@30fps 2160p@30fps
Front Camera Yes, VGA [Similar] 2.1 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 107 kbps Yes
Edge Up to 296 kbps Yes
3G HSDPA, HSUPA HSDPA, 42 Mbps, HSUPA; LTE-A, Cat6, 300 Mbps DL
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP, EDR, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 (MHL) microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML5 HTML5

memory User Memory

Internal 8 GB, 2 GB RAM 32 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB 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 Li-Ion Battery
Capacity 2300 mAh 1860 mAh
Stand by Up to 520 h -
Talk Time Up to 13 h -