Motorola V3688 vs Motorola V3690
| Type | Clamshell | Clamshell | Clamshell | Clamshell |
| Dimensions | 81.00 x 40.00 x 20.00 mm | 81.00 x 40.00 x 20.00 mm | 130.00 x 46.00 x 24.00 mm | 82.00 x 43.00 x 26.00 mm |
| Weight | 83.00 g | 83.00 g | 88.00 g | 83.00 g |
| Display size | - | - | - | - |
| Display | Mono / LCD 96 x 64 px | Mono / LCD 96 x 54 px | Mono / LCD 96 x 54 px | Mono / LCD 94 x 64 px |
| Display protection | ||||
| Additional display | ||||
| Protection of the secondary display | ||||
| Talk time (max.) | 2G: 200 min. (3.3 h) | 2G: 190 min. (3.2 h) | 2G: 200 min. (3.3 h) | 2G: 200 min. (3.3 h) |
| Stand-by (max.) | 2G: 100 h. (4.2 days) | 2G: 130 h. (5.4 days) | 2G: 140 h. (5.8 days) | 2G: 140 h. (5.8 days) |
| Standard battery | Li-Ion 600 mAhBuy powerbank
| Li-Ion 500 mAhBuy powerbank
| Li-Ion 600 mAhBuy powerbank
| Li-Ion 600 mAhBuy powerbank
|
| Quick battery charging | ||||
| Wireless battery charging | ||||
| Phonebook memory | 100 places | 100 places | 100 places | 100 places |
| Memory cards | ||||
| Touchscreen | ||||
| DualSIM | ||||
| Other names | - | - | - | - |
| GSM frequencies | 900 1800 | 900 1800 | 900 1800 | 900 1800 |
| UMTS | ||||
| LTE standard | ||||
| CDMA | ||||
| Standard TD-SCDMA | ||||
| UMA |



