Phone Comparison - Panasonic Eluga U vs Samsung Galaxy Alpha vs Samsung Galaxy Note 4 Duos

general General Info

Manufacturer Panasonic Samsung Samsung
Announced July 2014 August 2014 October 2014
Status Available - July 2014 Available - September 2014 Available - October 2014
Colors Black, White Black, white, gold, silver, blue Frosted white, Charcoal black, Bronze Gold, Blossom Pink
Form Factor Candybar Candybar Candybar
Dimension 141.5 x 71.3 x 7.95 mm
(5.57 x 2.81 x 0.31 in)
132.4 x 65.5 x 6.7 mm
(5.21 x 2.58 x 0.26 in)
153.5 x 78.6 x 8.5 mm
(6.04 x 3.09 x 0.33 in)
Weight 141 g (4.97 oz) 115 g (4.06 oz) 175 g (6.17 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1
TD-SCDMA 1880 / 2010 - SIM 1
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - SIM 1
4G Network - LTE LTE 1800 / 2100 / 2600 (Bands 1, 3, 7) - SIM 1
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - - Fingerprint sensor (PayPal certified)
- S Pen stylus

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.4 (KitKat) Android OS, v4.4.4 (KitKat)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Quad-core 1.8 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7, Exynos 5 Octa 5430 Quad-core 2.7 GHz Krait 450, Qualcomm Snapdragon 805
GPU Adreno 305 Mali-T628 MP6 Adreno 420
RAM 2 GB 2 GB 3 GB
Internal Memory 16 GB 32 GB 16 GB
External Memory microSD, up to 32 GB No microSD, up to 128 GB

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 Super AMOLED capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 4.7 inches 5.7 inches
Resolution 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (320 ppi) 1440 x 2560 pixels (515 ppi)
Screen-to-Body Ratio 68.18% 66.95% 74.32%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 12 MP, 4128 x 3096 pixels 16 MP, 5312 x 2988 pixels
Flash LED flash LED flash optical image stabil
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR
Video Yes, 720p@30fps, stereo sound rec., HDR 2160p@30fps 2160p@30fps, 1080p@60fps, optical stabilization, dual-video rec.
Front Camera Yes, 2 MP [Similar] 2.1 MP [Similar] 3.7 MP, 1440p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42 Mbps, HSUPA; LTE-A, Cat6, 300 Mbps DL HSDPA, HSUPA, LTE
Bluetooth Yes, v4.0 with A2DP, LE v4.0, A2DP, EDR, LE v4.1, A2DP, EDR, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot 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 Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0, USB Host microUSB v2.0 microUSB v2.0 (MHL 3), USB Host, USB On-the-go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 32 GB, 2 GB RAM 16 GB, 3 GB RAM
Expandable Storage microSD, up to 32 GB No microSD, up to 128 GB
USB OTG Supported - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint 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 not supported NFC supported NFC supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 2500 mAh 1860 mAh 3000 mAh
Stand by - - Up to 381 h (3G)
Talk Time - - -