LG KU990 vs Nokia 6210 Navigator
| Type | Touch | Slide | Slide |
| Dimensions | 103.50 x 54.40 x 14.80 mm | 103.00 x 49.00 x 14.90 mm | 105.00 x 56.90 x 15.68 mm |
| Weight | 112.00 g | 117.00 g | 132.00 g |
| Display size | 3.00" | 2.40" | 2.80" |
| Display | Color / TFT 256k colors 240 x 400 px (3.00") 155 ppi | Color / TFT 16M colors 240 x 320 px (2.40") 167 ppi | Color / TFT 256k colors 240 x 320 px (2.80") |
| Display protection |   | | |
| Additional display | | | |
| Protection of the secondary display | | | |
| Talk time (max.) | 2G: 345 min. (5.8 h) 3G: 225 min. (3.8 h) | 2G: 222 min. (3.7 h) 3G: 168 min. (2.8 h) | 2G: 480 min. (8.0 h) |
| Stand-by (max.) | 2G: 430 h. (17.9 days) 3G: 450 h. (18.8 days) | 2G: 244 h. (10.2 days) 3G: 231 h. (9.6 days) | 2G: 500 h. (20.8 days) |
| Playback time (max.) | nd | Audio: 9,1 h (0.4 days) Video: 5,7 h (0.2 days) | nd |
| Standard battery | Li-Ion 1000 mAhBuy powerbank
| Li-Ion 950 mAhBuy powerbank
| Li-Ion 960 mAhBuy powerbank
|
| Quick battery charging | | | |
| Wireless battery charging | | | |
| Phonebook memory | 500 places |  | 2000 places |
| Internal memory | 100 MB | 256 MB | 120 MB |
| End-user memory | | 120 MB | |
| RAM memory | | 128 MB | |
| Memory cards |  microSD up to 2 GBBuy memory card | microSD, microSDHC up to 8 GBBuy memory card | microSD, microSDHC up to 16 GBBuy memory card |
| Operating system | - | Symbian 9.3 | - |
| Interface | - | Series 60 3rd Edition | - |
| Processor | ARM9 | ARM11 | - |
| Processor clock | 160 MHz | 369 MHz | - |
| GPU | - | - | - |
| Touchscreen | | | |
| SAR (10g) | 0,826 W/kg | 0,91 W/kg | 0,634 W/kg |
| DualSIM | | | |
| Announced | | | 4Q 2009 |
| Other names | Viewty | - | Genio Slide; Corby Pro |
| GSM frequencies | 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 2100 | 900 2100 | 2100 |
| LTE standard | | | |
| CDMA | | | |
| Standard TD-SCDMA | | | |
| UMA | | | |
CAMERAS - BACK
| First camera | | | |
| Photo matrix | 5 Mpx | 3.2 Mpx | 3.2 Mpx |
| Resolution | 2592x1944 px | 2048x1536 px | 2048x1536 px |
| Optical zoom | | | |
| Digital zoom | 8x | 20x | 4x |
| Flash | LED, Xenon | LED | |
| Dual-colour LED flash | | | |
| Video resolution | 640x480 px | 640x480 px | |
| Video formats | MPEG4, H.263 - 120 fps | H.263, MPEG4 - 15 fps | H.263, MPEG4 |
| Additional | EIS | AF | - |
CAMERAS - FRONT
| First camera | | | |
| Photo matrix | 0.3 Mpx | 0.1 Mpx | 0.3 Mpx |
| Resolution | 640x480 px | 320x240 px | 640x480 px |
| Optical zoom | | | |
| Digital zoom | | 2x | |
| Flash | | | |
| Dual-colour LED flash | | | |
| Video formats | nd | H.263, MPEG4 - 15 fps | nd |
| Additional | - | - | - |
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 | v2.0 |
| HSCSD | | | |
| HSDPA | | | 7.20 Mbit/s |
| HSUPA | | | |
| HSPA | | | |
| HSPA+ | | | |
| LTE DL | | | |
| LTE UP | | | |
| WIMAX+ | | | |
| GPRS | class 10 | | class 10 |
| EDGE | | class 32 | class 10 |
| Bluetooth | v1.2 | v2.0 EDR | v2.1 |
| A2DP Profile | | | |
| HDMI | | | |
| WiFi | | | v802.11 b/g |
| WiFi frequencies | | | 2,4 GHz |
| WiFi Direct | | | |
| WiFi Display | | | |
| DLNA | | | |
| Miracast | | | |
| WiFi hotspot | | | |
| IrDA | | | |
| USB | v2.0 | v2.0 | v2.0 |
| GPS | | | |
| A-GPS | | | |
| Beidou | | | |
| NFC | | | |
COMMUNICATION AND MESSAGING
| Call waiting | | | |
| Conferency | | | |
| Call forwarding | | | |
| Push To Talk | | | |
| Instant Messenger | | | |
| SMS | 300 places | | |
| EMS | | | |
| MMS | v1.2 | v1.2 | |
| Dictionary | T9 | T9 | T9 |
| Swype | | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | | |
| RSS Reader | | | |
Multimedia
| Radio | z RDS | z RDS | z RDS |
| MP3 | | | |
| Stereo speakers | | | |
| Audio Jack | | 3.5 mm | 3.5 mm |
| HD Voice | | | |
| Sound formats | AAC, AAC+, ASF, M4A, WAV, WMA | AAC, AAC+, RA, WAV, WMA, eAAC+ | AAC, AAC+, WAV, WMA, eAAC+ |
| Polyphony | 40 voices | 64 voices | 64 voices |
| Video ringtone | | | |
| Ring composer | | | |
| Games | | | |
| Java | MIDP 2.0 | MIDP 2.1 | MIDP 2.1 |
| Videophone | | | |
| DVB-H television | | | |
| TV-Out | | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | | |
| Stopwatch | | | |
| Alarm | | | |
| Calculator | | | |
| Currency converter | | | |
| Organizer | | | |
| Calendar | | | |
| Flight mode | | | |
| SyncML | | | v1.2 |
| Data and fax | | | |
| Screensaver | | | |
| Themes | | | |
| Interchangeable covers | | | |
| Voice dial | | | |
| Speakerphone | | | |
| Recorder | | | |
| Vibrations | | | |