Phone Comparison - Asus Zenfone 5 vs HP Slate6 VoiceTab vs Apple iPad Air 2

general General Info

Manufacturer Asus HP Apple
Announced January 2014 January 2014 October 2014
Status Available - June 2014 Available - February 2014 Available - October 2014
Price - - Rs. 30,150 ($443.38) [Similarly Priced]
Colors Black, White, Red, Blue, Gold Black Space Gray, Silver, Gold
Form Factor Candybar Candybar Candybar
Dimension 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)
240 x 169.5 x 6.1 mm
(9.45 x 6.67 x 0.24 in)
Weight 140 g (4.94 oz) 160 g (5.64 oz) 437 g / 444 g (15.41 oz / 15.66 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - - LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM , Push Mail, EMail, IM
Build Features - - - Fingerprint sensor (Touch ID)

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat) Android OS, v4.2.2 (Jelly Bean) iOS 8.1
Processor Dual-core 2.0 GHz / Dual-core 1.6 GHz, Intel Atom Z2580/Z2560 Quad-core 1.2 GHz, Marvell PXA1088 Dual-core 1.3 GHz Cyclone (ARM v8-based), Apple A8X
GPU PowerVR SGX544MP2 - PowerVR G6430 (quad-core graphics)
RAM 1/2 GB 1 GB 1 GB
Internal Memory 8/16 GB 16 GB 16/64/128 GB
External Memory microSD, up to 64 GB microSD, up to 32 GB No

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 IPS capacitive touchscreen LED-backlit IPS LCD, capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 6.0 inches 9.7 inches
Resolution 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (245 ppi) 1536 x 2048 pixels (264 ppi)
Screen-to-Body Ratio 63.76% 72.68% 71.58%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 5 MP, 2592х1944 pixels 5 MP, 3264 x 2448 pixels
Flash LED flash LED flash No
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama Auto focus, 1.12µm Pixel Size, Geo-tagging, Touch Focus, Face/smile Detection, HDR (photo/panorama)
Video Yes Yes 1080p@30fps
Front Camera Yes, 2 MP [Similar] Yes, 2 MP [Similar] 1.2 MP, 720p@30fps, face detection, Face [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps, LTE, 150 Mbps; EV-DO Rev. A, up to 3.1 Mbps
Bluetooth Yes, v4.0 with A2DP, EDR Yes, v3.0 v4.0, A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Yes Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML HTML5 HTML5 (Safari)

memory User Memory

Internal 8/16 GB, 1/2 GB RAM 16 GB, 1 GB RAM 16/64/128 GB, 1 GB RAM DDR3
Expandable Storage microSD, up to 64 GB microSD, up to 32 GB No

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor not 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 Non-removable Li-Po Battery Li-Po battery Non-removable Li-Po Battery (32.4 Wh)
Capacity 2110 mAh 3000 mAh 8600 mAh
Stand by Up to 353 h (3G) - -
Talk Time Up to 18 h 30 min (3G) - Up to 10 h (multimedia)