BenQ-Siemens SL91 vs Nokia 6100
| Type | Slide | Bar (classic) |
| Dimensions | 89.00 x 47.00 x 23.00 mm | 102.00 x 44.00 x 13.50 mm |
| Weight | 109.00 g | 76.00 g |
| Display size | 2.00" | 1.50" |
| Display | Color / TFT 16M colors 240 x 320 px (2.00") 200 ppi | Color / CSTN 4k colors 128 x 128 px (1.50") |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 195 min. (3.3 h) 3G: 210 min. (3.5 h) | 2G: 360 min. (6.0 h) |
| Stand-by (max.) | 2G: 310 h. (12.9 days) 3G: 250 h. (10.4 days) | 2G: 320 h. (13.3 days) |
| Standard battery | Li-Ion 950 mAhBuy powerbank
| Li-Ion 720 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Phonebook memory | 300 places | |
| Internal memory | 72 MB | 0.72 MB |
| Memory cards | microSD up to 2 GBBuy memory card | |
| Interface | - | Series 40 1st Edition |
| Touchscreen | ||
| SAR (10g) | 0,60 W/kg | |
| DualSIM | ||
| Other names | - | - |
| GSM frequencies | 900 1800 1900 | 900 1800 1900 |
| UMTS | 2100 | |
| LTE standard | ||
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

