Motorola A925 vs Siemens U15
| Type | Touch | Bar (classic) |
| Dimensions | 148.00 x 60.00 x 24.00 mm | 136.00 x 53.00 x 24.00 mm |
| Weight | 210.00 g | 140.00 g |
| Display size | - | - |
| Display | Color / TFT 64k colors 208 x 320 px | Color / TFT 64k colors 176 x 220 px |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 120 min. (2.0 h) | 2G: 110 min. (1.8 h) |
| Video talk time (max.) | 60 min. (1.0 h) | nd |
| Stand-by (max.) | 2G: 160 h. (6.7 days) | 2G: 250 h. (10.4 days) |
| PDA mode work time | 30 h (1.3 days) | nd |
| Standard battery | Li-Po 1050 mAhBuy powerbank
| Li-Po 800 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Phonebook memory | 1000 places | 500 places |
| Internal memory | 32 MB | 64 MB |
| End-user memory | 12 MB | |
| RAM memory | 32 MB | |
| Memory cards | SD, MMC up to 1 GBBuy memory card | |
| Operating system | Symbian 7.0 | - |
| Interface | UIQ v2.0 | - |
| Processor | TI OMAP | - |
| Processor clock | 175 MHz | - |
| GPU | - | - |
| Touchscreen | ||
| SAR (10g) | 0,35 W/kg | |
| DualSIM | ||
| Other names | - | - |
| GSM frequencies | 900 1800 1900 | 900 1800 1900 |
| UMTS | 2100 | 2100 |
| LTE standard | ||
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

