Phone Comparison - HP Slate7 VoiceTab vs Samsung Galaxy Note 3 Neo Duos vs Sony Xperia Z2

general General Info

Manufacturer HP Samsung Sony
Announced January 2014 January 2014 February 2014
Status Available - February 2014 Coming Soon - February 2014 Available - April 2014
Colors Black/White Black, White, Green Black, White, Purple
Form Factor Candybar Candybar Candybar
Dimension 9.5 mm thickness
(0.37 in thickness)
148.4 x 77.4 x 8.6 mm
(5.84 x 3.05 x 0.34 in)
146.8 x 73.3 x 8.2 mm
(5.78 x 2.89 x 0.32 in)
Weight 325 g (11.46 oz) 162.5 g (5.71.0.18 oz) 163 g (5.75 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network - - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 13(700), 17(700), 20(800)
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900) - D6543
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - - IP58 Certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean) Android OS, v4.4.2 (KitKat), Planned upgrade to Android 5.1 Lollipop
Processor Quad-core 1.2 GHz, Marvell PXA1088 Quad-core 1.6 GHz Cortex-A7 Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 800
GPU - - Adreno 330
RAM 1 GB 2 GB 3 GB
Internal Memory 16 GB 16 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 128 GB

display Display

Type IPS capacitive touchscreen Super AMOLED capacitive touchscreen IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine
Colors 16M colors 16M colors 16M colors
Size 7.0 inches 5.5 inches 5.2 inches
Resolution 800 x 1280 pixels (216 ppi) 720 x 1280 pixels (267 ppi) 1080 x 1920 pixels (424 ppi)
Screen-to-Body Ratio - 72.61% 69.16%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 8 MP, 3264x2448 pixels 20.7 MP, autofocus
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, Panorama, HDR Auto focus, 1/2.3'' Sensor Size, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Panorama
Video Yes Yes, 1080p@30fps Yes, 2160p@30fps, 1080p@30fps, 720p@120fps, video stabilization, HDR
Front Camera Yes, 2 MP [Similar] Yes, 2 MP [Similar] Yes, 2.2 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Up to 107 kbps
Edge Yes Yes Up to 296 kbps
3G HSDPA, HSUPA HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v3.0 Yes, v4.0 with A2DP, LE Yes, v4.0 with A2DP
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, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB Host Yes, microUSB v2.0 (MHL), USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 1 GB RAM 16 GB, 2 GB RAM 16 GB, 3 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 128 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 not supported NFC supported NFC supported

battery Battery

Type Li-Ion battery Li-Ion Battery Non-removable Li-Ion Battery
Capacity 4100 mAh 3100 mAh 3200 mAh
Stand by - - Up to 690 h (2G)
Up to 740 h (3G)
Talk Time - - Up to 15 h (2G)
Up to 19 h (3G)