Phone Comparison - Motorola ATRIX 4G vs Nokia Lumia 810 vs Nokia Lumia 925

general General Info

Manufacturer Motorola Nokia Nokia
Announced January 2011 October 2012 May 2013
Status Available - February 2011 Released - October 2012 Available - June 2013
Colors Black Black, Gray, Red, Yellow, White, Blue, Violet Black, White
Form Factor Candybar Candybar Candybar
Dimension 117.8 x 63.5 x 11 mm
(4.64 x 2.5 x 0.43 in)
127.8 x 68.4 x 10.9 mm
(5.03 x 2.69 x 0.43 in)
129 x 70.6 x 8.5 mm
(5.08 x 2.78 x 0.33 in)
Weight 135 g (4.76 oz) 145 g (5.11 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 / 1900 / 2100 HSDPA 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, v2.2 (Froyo), upgradable to v2.3 Microsoft Windows Phone 8 Microsoft Windows Phone 8
Processor Dual-core 1 GHz Cortex-A9, Nvidia Tegra 2 AP20H 1.5 GHz Dual-core, Qualcomm Snapdragon S4 Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon
GPU ULP GeForce Adreno 225 Adreno 225
RAM 1 GB N/A 1 GB
Internal Memory 16 GB storage 8 GB storage 16/32 GB storage
External Memory microSD, up to 32GB microSD, up to 32 GB No

display Display

Type TFT capacitive touchscreen AMOLED capacitive touchscreen AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 4.3 inches 4.5 inches
Resolution 540 x 960 pixels (275 ppi) 480 x 800 pixels (217 ppi) 768 x 1280 pixels (332 ppi)
Screen-to-Body Ratio 59.12% 60.19% 63.18%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 8 MP, 3264x2448 pixels 8.7 MP, 3264 x 2448 pixels
Flash LED flash Carl Zeiss optics Dual-LED flash
Features Auto focus, Geo-tagging, Image Stabilization Geo-tagging, Touch Focus PureView Technology, Geo-tagging, Touch Focus, Optical image stabilization, Still image editor, Face recognition
Video Yes, 720p@30fps, 1080p (via future update) Yes Yes, 1080p@30fps, video stabilization
Front Camera Yes, VGA [Similar] Yes, 1.2 MP [Similar] Yes, 1.2 MP wide Angle, 720p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Class 12 Yes Up to 236.8 kbps
3G HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps HSDPA, 42.2 Mbps; HSUPA, 5.76 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, with A2DP, EDR Yes, v4.0 with A2DP, EDR
Wi-Fi Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi hotspot (charges may apply) Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML, Adobe Flash HTML5 HTML5

memory User Memory

Internal 16 GB storage, 1 GB RAM 8 GB 16/32 GB storage, 1 GB RAM
Expandable Storage microSD, up to 32GB 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 not supported NFC not supported NFC supported

battery Battery

Type Standard battery, Li-Po Standard battery, Li-Ion Non-removable Li-Ion Battery (BL-4YW)
Capacity 1930 mAh 1800 mAh 2000 mAh
Stand by Up to 400 h (2G)
Up to 350 h (3G)
Up to 400 h (2G)
Up to 360 h (3G)
Up to 440 h (3G)
Talk Time Up to 8 h 50 min (2G)
Up to 9 h (3G)
Up to 10 h 20 min (2G)
Up to 10 h 10 min (3G)
Up to 18 h 18 min (2G)
Up to 12 h 48 min (3G)