Manufacture | Nokia | Motorola |
Model | N81 8GB | Droid X |
Form factor | Swivel | Block |
Weight | 140 gram | 155.00 |
Dimensions (HxWxD) | 102 x 50 x 18 | 128.00 x 66.00 x 10.00 |
Operating System | Other | Android |
Networks | 2G - 850/900/1800/1900 3G - 2100 | 2G - 850/1900
|
HSCSD | | |
GPRS | | |
EDGE | | |
UMTS | | |
HSDPA | | |
HSPA+ | | |
WiMAX | | |
LTE (4G light) | | |
WLAN / Wi-Fi | | |
Wi-Fi Hotspot | | |
Wi-Fi Direct | | |
SMS | | |
MMS | | |
Email | | |
HDMI out | | |
USB port | | |
MHL | | |
Bluetooth | | |
Bluetooth version | NA | NA |
DLNA | | |
GPS | | |
Glonass | | |
ANT+ | | |
IrDA | | |
NFC | | |
3.5 mm audio connector | | |
Camera | | |
Camera resolution | 2 Megapixels, 20x digital zoom | 8 megapixel, autofocus, digital zoom |
Image Stabilization | | |
BSI sensor | | |
Camera Flash/Light | | |
Flash type | NA | NA |
Video recording | | |
Video capture resolution | NA | NA |
Second Camera | NA | NA |
Display size | 2.4 inches | 4.30 |
Touchscreen | | |
Colour display | | |
Number of colours | 16700000 | 16000000 |
Display width | 240 | 480 |
Display height | 320 | 854 |
PPI | 166.67 | 227.83 |
Second Display | NA | NA |
CPU | NA | NA |
GPU | NA | NA |
Memory | 18MB internal dynamic + 8GB for media files | 512 MB RAM. 8 GB storage on board, 16 GB microSD card. Expandable up to 32 GB |
Micro SIM | | |
Dual SIM | | |
MP3 | | |
Ringtones / Music file format | MP3, AAC, eAAC+, AAC+, WMA, WAV | AAC, AAC+, eAAC, eAAC+, MP3, OGG |
Java | | |
Games | Space Impact Light, Asphalt demo, Fifa Soccer 2007 demo | Yes. Need for Speed Shift included |
FM Radio | | |
Battery | 1050 mAh | 1540 mAh |
Standby time (h) | 408 | 220 |
Talktime (m) | 240 | 480 |
Wireless Charging | | |
Browser | 2.0 XHTML | Android HTML Webkit |
Calendar | | |
Voicedialing | | |
IP Code | NA | NA |
Predictive text | | |
RSS reader | | |
Voicememo | | |
PC Synchronization | | |
SyncML | | |
Website | Website | Website |