Nokia N73 vs LG KM710 Altair
| Type | Bar (classic) | Slide |
| Dimensions | 110.00 x 49.00 x 19.00 mm | 103.00 x 48.00 x 15.40 mm |
| Weight | 116.00 g | 118.60 g |
| Display size | 2.40" | 2.00" |
| Display | Color / TFT 256k colors 240 x 320 px (2.40") 167 ppi | Color / TFT 256k colors 240 x 320 px (2.00") |
| Display protection |   | |
| Additional display | | Color / TFT 64k colors 128 x 128 px (1.10") |
| Protection of the secondary display | | |
| Talk time (max.) | 2G: 246 min. (4.1 h) 3G: 226 min. (3.8 h) | 2G: 180 min. (3.0 h) |
| Stand-by (max.) | 2G: 350 h. (14.6 days) 3G: 370 h. (15.4 days) | 2G: 250 h. (10.4 days) |
| Playback time (max.) | Audio: 12,6 h (0.5 days) Video: 6 h (0.3 days) | nd |
| Standard battery | Li-Po 1100 mAhBuy powerbank
| Li-Ion 950 mAhBuy powerbank
|
| Quick battery charging | | |
| Wireless battery charging | | |
| Internal memory | 42 MB | 160 MB |
| Memory cards |  miniSD | microSD, microSDHC up to 8 GBBuy memory card |
| Operating system | Symbian 9.1 | - |
| Interface | Series 60 3rd Edition | - |
| Processor | ARM9 | - |
| Processor clock | 220 MHz | - |
| GPU | - | - |
| Touchscreen | | |
| SAR (10g) | 0,92 W/kg |  |
| DualSIM | | |
| Announced | 3Q 2006 | |
| Other names | - | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 2100 | |
| LTE standard | | |
| CDMA | | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Photo matrix | 3.2 Mpx | 3 Mpx |
| Resolution | 2048x1536 px | 2048x1536 px |
| Optical zoom | | |
| Digital zoom | 20x | 4x |
| Flash | LED | |
| Dual-colour LED flash | | |
| Video resolution | 352x288 px | |
| Video formats | MPEG4, 3GP | |
| Additional | - | - |
CAMERAS - FRONT
| First camera | | |
| Photo matrix | 0.3 Mpx | nd |
| Resolution | 640x480 px | nd |
| Optical zoom | | nd |
| Digital zoom | 2x | nd |
| Flash | | nd |
| Dual-colour LED flash | | nd |
| Video formats | MPEG4, 3GP | nd |
| Additional | - | nd |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | v2.0 | v2.0 |
| HSCSD | | |
| HSDPA | | |
| HSUPA | | |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | |
| LTE UP | | |
| WIMAX+ | | |
| GPRS | class 10 | class 10 |
| EDGE | | class 10 |
| Bluetooth | v2.0 | v2.0 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | | |
| WiFi frequencies | | |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v2.0 | v2.0 |
| GPS | | |
| Beidou | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | v1.2 |
| Dictionary | T9 | T9 |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | |
| MP3 | | |
| Stereo speakers | 2 | |
| Audio Jack | 3.5 mm | |
| HD Voice | | |
| Sound formats | AAC, WMA, eAAC, eAAC+ | AAC, AAC+, WAV, WMA, eAAC+ |
| Polyphony | | 64 voices |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | MIDP 2.0 | MIDP 2.0 |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |