Phone Comparison - Motorola RAZR i XT890 vs Sony Xperia TX vs Nokia Lumia 925

general General Info

Manufacturer Motorola Sony Nokia
Announced September 2012 August 2012 May 2013
Status Available - October 2012 Available - October 2012 Available - June 2013
Colors Black, White Black, White, Pink Black, White
Form Factor Candybar Candybar Candybar
Dimension 122.5 x 60.9 x 8.3 mm
(4.82 x 2.4 x 0.33 in)
131 x 68.6 x 8.6 mm (5.16 x 2.70 x 0.34 in)
(5.16 x 2.7 x 0.34 in (0.2 x 0.11 x 0.01 in))
129 x 70.6 x 8.5 mm
(5.08 x 2.78 x 0.33 in)
Weight 126 g (4.44 oz) 127 g (4.48 oz) (4.48 oz (0.14.1.69 oz)) 139 g (4.9 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - RM-892, RM-893
HSDPA 850 / 900 / 1700 / 1900 / 2100 - RM-910
4G Network - - LTE 800 / 900 / 1800 / 2100 / 2600 - RM-892
LTE 700 / 1700 / 2100 - RM-893
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0.4 (Ice Cream Sandwich), upgradable to v4.1 Android OS, v4.0.4 (Ice Cream Sandwich), planned upgrade to v4.1 Microsoft Windows Phone 8
Processor 1.3GHz, Intel Atom Z2460, Boost to 2GHz Dual-core 1.5 GHz Krait, Qualcomm MSM8260A Snapdragon Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon
GPU PowerVR SGX 540 @400MHz Adreno 225 Adreno 225
RAM 1 GB 1 GB 1 GB
Internal Memory 8 GB (5 GB user available) 16 GB 16/32 GB storage
External Memory microSD, up to 32 GB microSD, up to 32 GB No

display Display

Type Super AMOLED Advanced, Edge-To-Edge Screen TFT capacitive touchscreen AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.55 inches 4.5 inches
Resolution 540 x 960 pixels (256 ppi) 720 x 1280 pixels (323 ppi) 768 x 1280 pixels (332 ppi)
Screen-to-Body Ratio 68.41% 63.42% 63.18%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 13 MP, 4128x3096 pixels 8.7 MP, 3264 x 2448 pixels
Flash LED flash LED flash Dual-LED flash
Features Auto focus, Touch-focus, Geo-tagging, Face Detection, Image Stabilization, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, 3D Sweep Panorama, Image Stabilization PureView Technology, Geo-tagging, Touch Focus, Optical image stabilization, Still image editor, Face recognition
Video Yes, 1080p@30fps Yes, 1080p@30fps, continuous autofocus, video light, video stabilizer Yes, 1080p@30fps, video stabilization
Front Camera Yes, VGA [Similar] Yes, 1.3 MP, 720p@30fps [Similar] Yes, 1.2 MP wide Angle, 720p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 86 kbps Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Yes Up to 237 kbps Up to 236.8 kbps
3G Yes HSDPA, 42 Mbps; HSUPA, 5.8 Mbps HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL
Bluetooth Yes, v2.1 with A2DP, EDR Yes, v3.1 with A2DP Yes, v4.0 with A2DP, EDR
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB (MHL) v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB (5 GB user available), 1 GB RAM 16 GB, 1 GB RAM 16/32 GB storage, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB No

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 Standard battery, Li-Ion Standard battery, Li-Ion Non-removable Li-Ion Battery (BL-4YW)
Capacity 2000 mAh 1750 mAh 2000 mAh
Stand by - Up to 300 h (2G)
Up to 400 h (3G)
Up to 440 h (3G)
Talk Time Up to 20 h Up to 6 h 40 min (2G)
Up to 6 h 40 min (3G)
Up to 18 h 18 min (2G)
Up to 12 h 48 min (3G)