Phone Comparison - Samsung Galaxy Alpha vs Samsung Galaxy J7

Samsung Galaxy Alpha
samsung galaxy alpha
Samsung Galaxy J7
samsung galaxy j7
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general General Info

Manufacturer Samsung Samsung
Announced August 2014 June 2015
Status Available - September 2014 Available - June 2015
Price - Rs. 13,400 ($197.06) [Similarly Priced]
Colors Black, white, gold, silver, blue White, Black
Form Factor Candybar Candybar
Dimension 132.4 x 65.5 x 6.7 mm
(5.21 x 2.58 x 0.26 in)
152.4 x 78.6 x 7.5 mm
(6 x 3.09 x 0.3 in)
Weight 115 g (4.06 oz) 171 g (6.03 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 900 / 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, v5.1 (Lollipop)
Processor Quad-core 1.8 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7, Exynos 5 Octa 5430 [Similar] Octa-core 1.2 GHz, Exynos 7580 [Similar]
GPU Mali-T628 MP6 [Similar] Mali-T720 [Similar]
RAM 2 GB [Browse Similar] 1.5 GB [Browse Similar]
Internal Memory 32 GB 16 GB
External Memory No microSD, up to 128 GB

display Display

Type Super AMOLED capacitive touchscreen Super AMOLED Capacitive Touchscreen
Colors 16M colors 16M colors
Size 4.7 inches [Similar] 5.5 inches [Similar]
Resolution 720 x 1280 pixels (320 ppi) [Similar] 720 x 1280 pixels (267 ppi) [Similar]
Screen-to-Body Ratio 66.95% 69.63%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 12 MP, 4128 x 3096 pixels [Similar] 13 MP, 4128 x 3096 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, Beauty Face, Continuous Shots, Sensor Size: 1/3.06-inch, F1.9, Interval Shot, Panorama, Sports Mode, Sound and Shot Mode
Video 2160p@30fps 1080p@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 v4.1, A2DP
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 Direct, 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, 1.5 GB RAM
Expandable Storage No microSD, up to 128 GB

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 not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery
Capacity 1860 mAh 3000 mAh
Stand by - Up to 354 h
Talk Time - Up to 18 h (3G)