Nokia E51 vs Sony Ericsson P990 Comparison and Differences
Smartphone 1
Nokia E51
Smartphone 2
Sony Ericsson P990
Smartphone 3
Nokia E51 or Sony Ericsson P990 Specs Comparison
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Common specs
| Brand and model | Nokia E51 | Sony Ericsson P990 | |
| Rating | (+0) | (+0) | |
| Release date | 2007, September | 2005, Q4 | |
| Dimensions (HxWxD) | 114.8 x 46 x 12 mm | 4.52 x 4.52 x 1.81 in | 114 x 57 x 26 mm | 4.49 x 4.49 x 2.24 in | |
| Weight | 100 g | 3.53 oz | 150 g | 5.29 oz | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black, Silver | Premium Silver | |
| Battery | 1050 mAh, Removable Li-Ion | 0 mAh, | |
| Battery life |
Stand by time - Up to 310 h Talking time - Up to 4 h 20 min |
Stand by time - Up to 400 h Talking time - Up to 9 h |
|
| Keyboard | QWERTY | ||
| Approximate price | 120 EUR | 220 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | TFT | TFT | |
| Touchscreen | resistive touchscreen | ||
| Display colors | 16M | 256K | |
| Screen size | 2" in | 2.7" in | |
| Screen area | 12.4 cm2 | 22.6 cm2 | |
| Screen format | 4:3 (height:width) | 4:3 (height:width) | |
| Screen to body ratio | 23.5% | 34.7% | |
| Screen resolution | 240 x 320 px | 240 x 320 px | |
| Screen PPI /points per inch/ | 200 PPI | 148 PPI | |
| Other specs | - Five-way scroll key -Downloadable themes |
- Handwriting recognition | |
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 2 MP, Single | 2 MP, Single | |
| Camera specs | -2 MP | -2 MP, AF | |
| Functions | LED flash | ||
| Video | 320p@15fps | Yes | |
| Front camera, selfie | 0 MP, | 0.3 MP, Single | |
| Specifications | VGA videocall camera |
Performance
| Operating system - OS | Symbian OS 9.2, Series 60 v3.1 UI | Symbian 9.1, UIQ 3.0 | |
| CPU | - 369 MHz ARM 11 | - 32-bit Philips Nexperia PNX4008 208 MHz | |
| External memory | microSD, up to 16 GB (dedicated slot) | Memory Stick Duo Pro, 64 MB included | |
| Internal memory | 130 MB, 96 MB RAM | 64 MB RAM |
Benchmark
Communication and Connectivity
| SIM card | Mini-SIM | Mini-SIM | |
| Network | GSM / HSPA | GSM / UMTS | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 |
-2G - GSM 900 / 1800 / 1900 |
|
| Speed | HSPA 3.6/0.384 Mbps | Yes, 384 kbps | |
| GPRS | Class 32 | Class 10 | |
| Edge | Class 32 | No | |
| Wi-Fi | Wi-Fi 802.11b/g, VoIP over WLAN | Wi-Fi 802.11b | |
| GPS | No | No | |
| NFC | |||
| USB | miniUSB 2.0 | 2.0 | |
| Bluetooth | 2.0, A2DP | 2.0, A2DP | |
| Harmful irradiation |
SAR - 1.38 W/kg (head) 0.75 W/kg (body) SAR EU - 1.47 W/kg (head) |
SAR EU - 0.78 W/kg (head) |
Music and Audio
| Radio | FM radio | Stereo FM radio, RDS | |
| Headphone jack | No | No | |
| Others | - 2.5 mm audio jack |
Other features
| Sensors | , Infrared port | , Infrared port | |
| Other extras |
- Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word, Excel, PowerPoint, PDF) incl. MS Office 2007 support via free update -Predictive text input -Voice command/memo -Organizer |
- MP3/MP4 player -Predictive text input -SyncML -Organizer -Voice command -Voice memo |
|
| Versions |
- P990i UMTS 900/1800/1900 MHzP990c UMTS 900/1800/1900 MHz for China Mainland |
Reviews and Opinions on Nokia E51 and Sony Ericsson P990
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