Phone Comparison - Apple iPad 2 Wi-Fi + 3G vs Asus Zenfone 5 vs HP Slate6 VoiceTab

general General Info

Manufacturer Apple Asus HP
Announced March 2011 January 2014 January 2014
Status Available - March 2011 Available - June 2014 Available - February 2014
Colors Black, White Black, White, Red, Blue, Gold Black
Form Factor Candybar Candybar Candybar
Dimension 241.2 x 185.7 x 8.8 mm
(9.5 x 7.31 x 0.35 in)
148.2 x 72.8 x 5.5-10.3
(5.83 x 2.87 x 0.22-0.41)
165 x 82.6 x 8.98 mm
(6.5 x 3.25 x 0.35 in)
Weight 607 g (21.41 oz) 140 g (4.94 oz) 160 g (5.64 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100
Messaging , Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS iOS 4, upgradable to iOS 5 Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat) Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 1 GHz Cortex-A9, Apple A5 Dual-core 2.0 GHz / Dual-core 1.6 GHz, Intel Atom Z2580/Z2560 Quad-core 1.2 GHz, Marvell PXA1088
GPU PowerVR SGX543MP2 PowerVR SGX544MP2 -
RAM 512 MB 1/2 GB 1 GB
Internal Memory 16/32/64 GB storage 8/16 GB 16 GB
External Memory No microSD, up to 64 GB microSD, up to 32 GB

display Display

Type LED-backlit IPS TFT, capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 IPS capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 9.7 inches 5.0 inches 6.0 inches
Resolution 768 x 1024 pixels (132 ppi) 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (245 ppi)
Screen-to-Body Ratio 65.01% 63.76% 72.68%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 0.7 MP, 960 x 720 pixels 8 MP, 3264 x 2448 pixels 5 MP, 2592х1944 pixels
Flash No LED flash LED flash
Features No Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video Yes, 720p@30fps Yes Yes
Front Camera Yes, VGA [Similar] Yes, 2 MP [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA; HSUPA HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA
Bluetooth Yes, v2.1 with A2DP, EDR Yes, v4.0 with A2DP, EDR Yes, v3.0
Wi-Fi Wi-Fi 802.11 a/b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Yes
USB Yes, v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support
Browser HTML (Safari) HTML HTML5

memory User Memory

Internal 16/32/64 GB storage, 512 MB RAM 8/16 GB, 1/2 GB RAM 16 GB, 1 GB RAM
Expandable Storage No microSD, up to 64 GB microSD, up to 32 GB

Apps Sensors

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

battery Battery

Type Standard battery, Li-Po Non-removable Li-Po Battery Li-Po battery
Capacity 6930 mAh (25 Wh) 2110 mAh 3000 mAh
Stand by Up to 720 h Up to 353 h (3G) -
Talk Time Up to 10 h Up to 18 h 30 min (3G) -