Grundig X5000 vs ZTE X990
| Type | Clamshell | Bar (classic) |
| Dimensions | 87.00 x 46.60 x 22.00 mm | 107.00 x 61.00 x 12.00 mm |
| Weight | 118.00 g | 90.00 g |
| Display size | 2.00" | 2.50" |
| Display | Color / TFT 16M colors 640 x 240 px (2.00") | Color / TFT 256k colors 320 x 240 px (2.50") |
| Display protection |   | |
| Additional display | Color / OLED 64k colors 96 x 64 px (1.00") | |
| Protection of the secondary display | | |
| Talk time (max.) | 2G: 240 min. (4.0 h) | 2G: 480 min. (8.0 h) |
| Stand-by (max.) | 2G: 150 h. (6.3 days) | 2G: 480 h. (20.0 days) |
| Standard battery | Li-Ion 700 mAhBuy powerbank
| Li-Ion Buy powerbank
|
| Quick battery charging | | |
| Wireless battery charging | | |
| Phonebook memory | 500 places |  |
| Internal memory | 18 MB | 5 MB |
| Memory cards |  miniSD up to 2 GBBuy memory card | microSD up to 8 GBBuy memory card |
| Touchscreen | | |
| SAR (10g) | 0,879 W/kg | 0,96 W/kg |
| DualSIM | | |
| Announced | 1Q 2006 | 1Q 2010 |
| Other names | - | - |
| GSM frequencies | 900 1800 1900 | 900 1800 |
| UMTS | | |
| LTE standard | | |
| CDMA | | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Photo matrix | 6 Mpx | 2 Mpx |
| Resolution | | 1600x1200 px |
| Optical zoom | | |
| Digital zoom | 4x | |
| Flash | LED | |
| Dual-colour LED flash | | |
| Video resolution | 640x480 px | |
| Video formats | AVI, ASF, MOV | |
| Additional | - | - |
CAMERAS - FRONT
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 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | | |
| WiFi frequencies | | |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | | |
| GPS | | |
| Beidou | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Dictionary | T9 | |
| Swype | | |
| e-mail client | | |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | z RDS |
| MP3 | | |
| Stereo speakers | | |
| Audio Jack | | 3.5 mm |
| HD Voice | | |
| Sound formats | | AAC, AAC+, 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 | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |