Ulefone Vienna vs Sharp 550SH
| Type | Touch | Bar (classic) |
| Dimensions | 153.50 x 77.85 x 8.60 mm | 111.30 x 48.00 x 18.80 mm |
| Weight | 156.00 g | 96.00 g |
| Display size | 5.50" | 1.90" |
| Display | Color / LTPS TFT 16M colors 1080 x 1920 px (5.50") 401 ppi | Color / TFT 256k colors 240 x 320 px (1.90") 211 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| |
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 240 min. (4.0 h) 3G: 150 min. (2.5 h) | |
| Stand-by (max.) | 2G: 260 h. (10.8 days) | 2G: 370 h. (15.4 days) 3G: 370 h. (15.4 days) |
| Standard battery | Li-Po 3250 mAhBuy powerbank
| |
| Quick battery charging | Quick Charge | |
| Wireless battery charging | ||
| Phonebook memory | 500 places | |
| Internal memory | 32 GB | 20 MB |
| RAM memory | 3 GB | |
| Memory cards | microSD, microSDHC, microSDXC up to 64 GBBuy memory card | microSD |
| Operating system | Android 5.1 Lollipop | - |
| Processor | MediaTek MT6753 | - |
| Processor clock | 1300 MHz | - |
| GPU | ARM Mali-T720 @450 MHz | - |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(microSIM, nanoSIM) | |
| DualSIM mode | dual standby | nd |
| Hybrid DualSIM | nd | |
| Announced | 1Q 2016 | |
| Other names | - | - |
| GSM frequencies | 850 900 1800 1900 | 900 1800 1900 |
| UMTS | 900 2100 | 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1800, 900, 800 | |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

