Phone Comparison - Motorola RAZR XT910 vs Motorola RAZR i XT890 vs Sony Xperia Z Ultra

general General Info

Manufacturer Motorola Motorola Sony
Announced October 2011 September 2012 June 2013
Status Available - November 2011 Available - October 2012 Available - July 2013
Colors Black Black, White Black, White, Purple
Form Factor Candybar Candybar Candybar
Dimension 130.7 x 68.9 x 7.1 mm
(5.15 x 2.71 x 0.28 in)
122.5 x 60.9 x 8.3 mm
(4.82 x 2.4 x 0.33 in)
179.4 x 92.2 x 6.5 mm
(7.06 x 3.63 x 0.26 in)
Weight 127 g (4.48 oz) 126 g (4.44 oz) 212 g (7.48 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - All Versions
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 - All Versions
4G Network - - LTE 700 / 850 / 1700 / 1900 / 2100 / 2600 / 900 - C6806
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - - - IP58 Certified - Dust and Water-proof
- Water Resistant up to 1 Meter and 30 Minutes

hardware Hardware and OS

OS Android OS, v2.3.5 (Gingerbread) Android OS, v4.0.4 (Ice Cream Sandwich), upgradable to v4.1 Android OS, v4.2 (Jelly Bean)
Processor 1.2 GHz dual-core Cortex-A9 CPU, TI OMAP 4430 chipset 1.3GHz, Intel Atom Z2460, Boost to 2GHz Quad-core 2.2 GHz Krait 400, Qualcomm MSM8274/MSM8974 Snapdragon 800
GPU PowerVR SGX540 PowerVR SGX 540 @400MHz Adreno 330
RAM 1 GB 1 GB 2 GB
Internal Memory 16 GB storage 8 GB (5 GB user available) 16 GB
External Memory microSD, up to 32GB microSD, up to 32 GB microSD, up to 64 GB

display Display

Type Super AMOLED capacitive touchscreen Super AMOLED Advanced, Edge-To-Edge Screen Capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.3 inches 6.44 inches
Resolution 540 x 960 pixels (256 ppi) 540 x 960 pixels (256 ppi) 1080 x 1920 pixels (342 ppi)
Screen-to-Body Ratio 56.67% 68.41% 69.15%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 8 MP, 3264x2448 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Touch-focus, Geo-tagging, Face Detection, Image Stabilization Auto focus, Touch-focus, Geo-tagging, Face Detection, Image Stabilization, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Sweep Panorama
Video Yes, 1080p@30fps, 480p@120fps Yes, 1080p@30fps Yes, 1080p@30fps, video stabilization, HDR
Front Camera Yes, 1.3 MP [Similar] Yes, VGA [Similar] Yes, 2 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Up to 107 kbps
Edge Class 12 Yes Up to 296 kbps
3G HSDPA 14.4 Mbps, HSUPA 5.76 Mbps Yes HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v4.0 with LE+EDR Yes, v2.1 with A2DP, EDR Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0 (MHL), USB On-the-go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS Yes, with A-GPS support and GLONASS
Browser HTML HTML5 HTML5

memory User Memory

Internal 16 GB storage, 1GB RAM 8 GB (5 GB user available), 1 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32GB microSD, up to 32 GB microSD, up to 64 GB
USB OTG - - 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 Standard battery, Li-Ion Standard battery, Li-Ion Non-removable Li-Ion Battery
Capacity 1780 mAh 2000 mAh 3050 mAh
Stand by Up to 304 h - Up to 790 h (2G)
Up to 820 h (3G)
Talk Time Up to 9 h 20 min Up to 20 h Up to 14 h (2G)
Up to 16 h (3G)