Phone Comparison - Sony Xperia Z1S vs Asus PadFone X vs Amazon Fire Phone

general General Info

Manufacturer Sony Asus Amazon
Announced Expected Announcement - Q4 2013 March 2014 June 2014
Status Rumored - Q4 2013 Coming Soon - Q2 2014 Available - July 2014
Colors Black, White, Purple Titanium Black, Platinum White Black
Form Factor Candybar Candybar Candybar
Dimension 127 x 64.9 x 9.4 mm
(5 x 2.56 x 0.37 in)
143.4 x 72.5 x 10 mm
(5.65 x 2.85 x 0.39 in)
139.2 x 66.5 x 8.9 mm
(5.48 x 2.62 x 0.35 in)
Weight - 150 g (5.29 oz) 160 g (5.64 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA HSDPA HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network LTE LTE LTE 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - - - 3D Dynamic Perspective UI
- System Wide Tilt, Auto-scroll, Swivel and Peek Functions

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean) Android OS, v4.4.2 (KitKat) Fire OS 3.5.0
Processor Quad-core 2.2 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800 Quad-core 2.3 GHz Krait 400, Qualcomm Snapdragon 800 Quad-core 2.2 GHz Krait 400, Qualcomm Snapdragon 800
GPU Adreno 330 Adreno 330 Adreno 330
RAM 2 GB 2 GB 2 GB
Internal Memory 32 GB 16 GB 32/64 GB
External Memory microSD, up to 64 GB microSD, up to 64 GB No

display Display

Type TFT capacitive touchscreen, TRILUMINOS™ Display for Mobile with X-Reality™ Super IPS+ LCD capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 (front and back)
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.0 inches 4.7 inches
Resolution 1080 x 1920 pixels (441 ppi) 1080 x 1920 pixels (441 ppi) 720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio 83.46% 66.16% 65.98%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 20.7 MP 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED Flash
Features Auto focus, 1/2.3' Sensor Size, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Panorama, Exmor RS Sensor Auto focus, Geo-tagging, Touch Focus, Face Detection Auto-focus, Geo-tagging, HDR, OIS
Video Yes, 1080p@30fps, video stabilization, HDR Yes, 1080p@30fps Yes, 1080p@30fps
Front Camera Yes, 2 MP, 1080p@30fps [Similar] Yes, 2 MP, 1080p@30fps [Similar] Yes, 2.1 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

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

memory User Memory

Internal 32 GB, 2 GB RAM 16 GB, 2 GB RAM 32/64 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 64 GB No
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 supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery Non-removable Li-Ion Battery
Capacity 3000 mAh 2300 mAh 2400 mAh
Stand by - - Up to 285 h
Talk Time - - Up to 22 h