Phone Comparison - Samsung Galaxy Alpha vs Samsung Galaxy A3 vs LG G4 Stylus

general General Info

Manufacturer Samsung Samsung LG
Announced August 2014 October 2014 April 2015
Status Available - September 2014 Available - November 2014 Available - May 2015
Price - Rs. 14,265 ($209.78) [Similarly Priced] Rs. 12,999 ($191.16) [Similarly Priced]
Colors Black, white, gold, silver, blue Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B Metallic Silver, Floral White
Form Factor Candybar 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)
154.3 x 79.2 x 9.6 mm
(6.07 x 3.12 x 0.38 in)
Weight 115 g (4.06 oz) 110.3 g (3.88.0.11 oz) 163 g (5.75 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 HSDPA 850 / 1900 / 2100 - T-Mobile
HSDPA - 3G model only
4G Network LTE LTE LTE band 2(1900), 4(1700/2100), 12(700) - T-Mobile
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.4 (KitKat) Android OS, v4.4.2 (KitKat) Android OS, v5.0 (Lollipop)
Processor Quad-core 1.8 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7, Exynos 5 Octa 5430 Quad-core 1.2 GHz Quad-core 1.2 GHz Cortex-A53 (LTE model)
Octa-core 1.4 GHz (3G model), Qualcomm MSM8916 Snapdragon 410 (LTE model)
GPU Mali-T628 MP6 - Adreno 306 (LTE model)
RAM 2 GB 1 GB 1 GB
Internal Memory 32 GB 16 GB 8 GB
External Memory No microSD, up to 64 GB microSD, up to 128 GB

display Display

Type Super AMOLED capacitive touchscreen Super AMOLED Capacitive Touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 4.5 inches 5.7 inches
Resolution 720 x 1280 pixels (320 ppi) 540 x 960 pixels (245 ppi) 720 x 1280 pixels (258 ppi)
Screen-to-Body Ratio 66.95% 65.39% 73.09%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 12 MP, 4128 x 3096 pixels 8 MP, 3264x2448 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash Yes
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR Auto focus, Geo-tagging, Face Detection, Panorama, HDR, Wide Selfie, Rear-cam Selfie Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video 2160p@30fps 1080p@30fps 1080p@30fps
Front Camera 2.1 MP [Similar] 5 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Class 12
Edge Yes Yes Class 12
3G HSDPA, 42 Mbps, HSUPA; LTE-A, Cat6, 300 Mbps DL HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP, EDR, LE v4.0, BLE, ANT+ 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 a/b/g/n/ac, dual-band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, hotspot
USB microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32 GB, 2 GB RAM 16 GB, 1 GB RAM 8 GB, 1 GB RAM
16 GB, 2 GB RAM (T-Mobile only)
Expandable Storage No microSD, up to 64 GB microSD, up to 128 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC supported NFC supported

battery Battery

Type Li-Ion Battery Non-removable Li-Po Battery Li-Ion Battery
Capacity 1860 mAh 1900 mAh 3000 mAh
Stand by - - Up to 432 h (3G)
Talk Time - - Up to 18 h (3G)