Comparison of Samsung G810 and Nokia N81 [S]ave
| Attribute |  Nokia N81 × |  Samsung G810 × |
|---|---|---|
| General | ||
| Brand | Nokia | Samsung |
| Launch | ||
| Announced | 2007-08-01 | 2008-02-01 |
| Body | ||
| Width (mm) | 17.9 | 17.9 |
| Length (mm) | 102 | 103 |
| Height (mm) | 50 | 52.9 |
| Weight (g) | 140 | 139 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
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| 2G bands |
|
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| 3G bands |
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| Speed |
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| Platform | ||
| OS | Symbian OS 9.2 | Symbian 9.2 |
| Chipset | - | TI OMAP 2430 |
| CPU | 369 MHz ARM 11 | 330 MHz ARM 1136 |
| GPU | - | PowerVR MBX |
| Memory | ||
| Card slot | microSDHC (dedicated slot), 2 GB included | microSD (dedicated slot) |
| Internal |
|
|
| Display | ||
| Size (in) | 2.4 | 2.6 |
| Resolution (px) | 240 x 320 | 240 x 320 |
| Display Type | TFT | TFT |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Po | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | 320p@15fps | 480p |
| Main Camera Features | LED flash | Xenon flash |
| Selfie Camera | ||
| Selfie Camera Type | Single | Single |
| Selfie Camera Properties |
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| Comms | ||
| WLAN | Wi-Fi 802.11b/g with UPnP | Wi-Fi 802.11 b/g |
| Bluetooth | 2.0, A2DP | 2.0, A2DP |
| GPS | - | + |
| Radio | Stereo FM radio | Stereo FM radio |
| USB | microUSB 2.0 | 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Misc | ||
| Colors |
|
|
| SAR EU Head (W/kg) | 0.81 | 0.2 |
| SAR Head (W/kg) | 0.73 | 0.16 |
| SAR Body (W/kg) | 0.6 | 0.33 |
| Alert types | Vibration; Downloadable polyphonic, monophonic, MP3 ringtones | Vibration; Downloadable polyphonic, MP3 ringtones |
| Features | ||
| Browser | WAP 2.0/xHTML, HTML | WAP 2.0/xHTML, HTML, RSS reader |
| Stand-by (h) | 410 | 400 |
| Talk time (h) | Up to 4 h (2G) / 3 h (3G) | Up to 6 h 30 min |
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