OTHER CONFIGURATIONS ▼  Alcatel OT-690 | OTHER CONFIGURATIONS ▼  Nokia N91 | |
|---|---|---|
Construction | ||
| Height | 112mm (4.41") | 113.1mm (4.45") |
| Width | 47.6mm (1.87") | 55.2mm (2.17") |
| Depth | 12.8mm (0.5") | 22mm (0.87") |
| Dimension | 112x47.6x12.8mm (4.41x1.87x0.5") | 113.1x55.2x22mm (4.45x2.17x0.87") |
| 3D SIZE | ||
| Weight | 164gr (5.78oz) | |
| Form Factor | Candy Bar | Slide |
| Material | ||
| Colors | ||
Usability | ||
| Display Resolution | 176x220px | 176x208px |
| Display Size | 32x40mm (1.26x1.57") ~141PPI | 35x41mm (1.38x1.61") ~130PPI |
| Display Diagonal | 2.0" | 2.1" |
| Display Type | 256K TFT | 256K TFT |
| Secondary Display Resolution | ||
| Input | Navigation Joystick / Button Numeric Keypad | Music-Dedicated Keys Navigation Joystick / Button Numeric Keypad |
| Talk Time | 4 hours - 2G 3 hours - 3G | |
| Standby Time | 7 days, 22 hours - 2G 7 days, 2 hours - 3G | |
| OS | Symbian v9.1 | |
| Java | MIDP 2.1 | MIDP 2.0 |
| Vibration | Available | Available |
| Ringtone | Polyphonic | Polyphonic |
Hardware | ||
| Chipset | TI OMAP 1710 | |
| Processor | 245MHz | 220MHz ARM9 |
| GPU | ||
| Ram | 14MB | |
| Internal Memory | 4GB | |
| External Memory | microSD | |
| Camera Resolution | 2 Megapixel | 2 Megapixel |
| Camera Flash | ||
| Camera Lens | ||
| Optical Zoom | ||
| Front Camera | ||
| Second Front Camera | ||
| Front Camera Flash | ||
| Other Functionalities | ||
| Speaker | Mono | Mono |
| Battery Capacity | 850mAh | 900mAh |
| Battery Type | ||
Connectivity | ||
| WIMAX | ||
| WiFi | Wi-Fi 802.11 b/g | |
| UPnP | UPnP | |
| NFC | ||
| USB | v2.0 | v2.0 |
| Bluetooth | v2.1 | v1.2 |
| Positioning System | ||
| TV Receiver | ||
| TV Out | ||
| Audio Output | 3.5mm Jack | 3.5mm Jack |
| Radio | FM RDS | FM |
| Ethernet | ||
| Infrared | ||
Cellular Network | ||
| Network Compatibility | GSM 1800, 1900, 850, 900 UMTS 900, 2100 | GSM 1800, 1900, 900 UMTS 2100 |
| SIM Cards | Mini | Mini |
| PTT | PTT | |
| HSCSD | ||
| GPRS | Class 12 | Class 10 |
| EDGE | Class 12 | Class 10 |
| AMPS | ||
| CDMA2000 1xEV-DO | ||
Operators | ||
| World Compatibility NO ACCESS 2G (GSM) 3G (UMTS) 3.5G (HSDPA) 4G (LTE) |  |  |
| Everything Everywhere | GSM 1800 / UMTS 2100 | GSM 1800 / UMTS 2100 |
| O2 | GSM 1800 / GSM 900 / UMTS 2100 | GSM 1800 / GSM 900 / UMTS 2100 |
| Vodafone | GSM 1800 / GSM 900 / UMTS 2100 | GSM 1800 / GSM 900 / UMTS 2100 |
| Three | UMTS 2100 | UMTS 2100 |
VARIOUS | ||
| Images | ||
| ReviewsDisplay Verdicts | 71 out of 100 CNET Asia If you don't mind small keys and can sacrifice a bit of pocket space, Nokia's N91 8GB has all the bells and whistles. read more 70 out of 100 Good Gear Guide The Nokia N91 is a top notch music phone with a massive 4GB hard drive. As a mobile phone the 3G-capable Nokia does include some good features but is let down by a cramped keypad, slow interface and weight. There is plenty of potential in this unit though and with improvements to the design, Nokia may be onto a winner. read more N/A out of 100 GSMArena 4 GB hard disk , 2 megapixel camera , Symbian 9.1 OS , brilliant music player , Voice recognition , Bluetooth , EDGE , Wi-Fi , 3G compatibility. With all those rich features the phone packs quite a punch, but would it make it to the final round? read more | |
| Price Range | ||
| Published On | January 2011 | September 2005 |
