Phone Comparison - HTC DROID DNA vs Samsung Galaxy Note II CDMA vs Panasonic P51

general General Info

Manufacturer HTC Samsung Panasonic
Announced November 2012 Q3 2012 May 2013
Status Released - November 2012 Released - November 2012 Available - May 2013
Colors Black Titanium Gray, Marble White Black, White
Form Factor Candybar Candybar Candybar
Dimension 141 x 70.5 x 9.7 mm
(5.55 x 2.78 x 0.38 in)
151.1 x 80.5 x 9.4 mm
(5.95 x 3.17 x 0.37 in)
144 x 75 x 8.5 mm
(5.67 x 2.95 x 0.33 in)
Weight 138 g (4.87 oz) 179.4 g (6.31.0.14 oz) 135 g (4.76 oz)
2G Network CDMA 800 / 1900
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 - SCH-I605, SPH-L900
CDMA2000 1xEV-DO - SCH-I605, SPH-L900, SCH-R950
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network CDMA2000 1xEV-DO
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100 - SCH-I605, SPH-L900 HSDPA 900 / 2100
4G Network LTE LTE 700 MHz Class 13 - SCH-I605, SCH-R950 -
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean), upgradable to v4.2 (Jelly Bean) Android OS, v4.1.x (Jelly Bean) Android OS, v4.2 (Jelly Bean)
Processor Quad-core 1.5 GHz Krait, Qualcomm MDM615m/APQ8064 Quad-core 1.6 GHz Cortex-A9, Exynos 4412 Quad Quad-core 1.2 GHz Cortex-A7, MTK MT6589
GPU Adreno 320 Mali-400MP4 PowerVR SGX544
RAM 2 GB 2 GB 1 GB
Internal Memory 16 GB (11 GB user available) storage 16 GB 4 GB storage
External Memory No microSD, up to 64 GB microSD, up to 32 GB

display Display

Type Super LCD3 capacitive touchscreen Super AMOLED capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.5 inches 5.0 inches
Resolution 1080 x 1920 pixels (441 ppi) 720 x 1280 pixels (267 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 69.20% 68.57% 63.69%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio - Stereo FM radio with RDS - SCH FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 8 MP, 3264x2448 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Face And Smile Detection Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 1080p@30fps, stereo sound rec., video stabilization Yes, 1080p@30fps Yes, 1080p
Front Camera Yes, 2.1 MP, 1080p@30fps [Similar] Yes, 1.9 MP [Similar] Yes, 1.3 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes - SCH-I605, SPH-L900 Yes
Edge Yes Yes - SCH-I605, SPH-L900 Yes
3G HSPA, Rev.A, up to 3.1 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL EV-DO Rev. A, up to 3.1 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL; HSDPA, 42 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 11 Mbps
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP, LE, EDR Yes, v4.0 with A2DP, EDR
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, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB (MHL) v2.0 Yes, microUSB (MHL) v2.0, USB Host support Yes, microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB (11 GB user available) storage, 2 GB RAM 16 GB, 2 GB RAM 4 GB storage, 1 GB RAM
Expandable Storage No microSD, up to 64 GB microSD, up to 32 GB
USB OTG - Supported Supported

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 not supported

battery Battery

Type Standard battery, Li-Ion Standard battery, Li-Ion Li-Ion Battery
Capacity 2020 mAh 3100 mAh 2500 mAh
Stand by Up to 353 h Up to 250 h (2G)
Up to 300 h (3G)
-
Talk Time Up to 12 h 40 min Up to 15 h -