Phone Comparison - Amazon Kindle Fire HDX vs Asus PadFone X

Amazon Kindle Fire HDX
amazon kindle fire hdx
Asus PadFone X
asus padfone x
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general General Info

Manufacturer Amazon Asus
Announced September 2013 March 2014
Status Available - October 2013 Coming Soon - Q2 2014
Colors Black Titanium Black, Platinum White
Form Factor Candybar Candybar
Dimension 186 x 128 x 9 mm
(7.32 x 5.04 x 0.35 in)
143.4 x 72.5 x 10 mm
(5.65 x 2.85 x 0.39 in)
Weight 303 g/ 311 g (10.69 oz/ 10.97 oz) 150 g (5.29 oz)
2G Network GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900
3G Network HSDPA HSDPA
4G Network LTE LTE
Messaging , Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.x (Jelly Bean - customized) Android OS, v4.4.2 (KitKat)
Processor Quad-core 2.2 GHz Krait 400, Qualcomm Snapdragon 800 [Similar] Quad-core 2.3 GHz Krait 400, Qualcomm Snapdragon 800 [Similar]
GPU Adreno 330 [Similar] Adreno 330 [Similar]
RAM 2 GB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 16/32/64 GB 16 GB
External Memory No microSD, up to 64 GB

display Display

Type IPS LCD capacitive touchscreen Super IPS+ LCD capacitive touchscreen
Colors 16M colors 16M colors
Size 7.0 inches [Similar] 5.0 inches [Similar]
Resolution 1200 x 1920 pixels (323 ppi) 1080 x 1920 pixels (441 ppi) [Similar]
Screen-to-Body Ratio 59.84% 66.16%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 1.3 MP, 1280 x 1024 pixels [Similar] 13 MP, 4128 x 3096 pixels [Similar]
Flash No LED flash
Features - Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 720p Yes, 1080p@30fps
Front Camera No [Similar] Yes, 2 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA+, LTE DC-HSPA+, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, dual-band, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 (SlimPort), USB Host
GPS Yes, with A-GPS support (4G model) Yes, with A-GPS support
Browser HTML5 (Amazon Silk) HTML5

memory User Memory

Internal 16/32/64 GB, 2 GB RAM 16 GB, 2 GB RAM
Expandable Storage No microSD, up to 64 GB
USB OTG - Supported

Apps Sensors

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

battery Battery

Type Non-removable Li-Ion battery Non-removable Li-Po Battery
Capacity - 2300 mAh
Stand by - -
Talk Time Up to 11 h -