Oppo R11s Plus vs Samsung SGH-Z720
| Type | Touch | Slide |
| Dimensions | 164.80 x 80.20 x 7.30 mm | 104.50 x 51.30 x 13.80 mm |
| Weight | 182.00 g | 80.00 g |
| Display size | 6.43" | 2.10" |
| Display | Color / AMOLED 16M colors 1080 x 2160 px (6.43") 376 ppi | Color / TFT 256k colors 240 x 320 px (2.10") 190 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 220 min. (3.7 h) | |
| Stand-by (max.) | 2G: 320 h. (13.3 days) | |
| Standard battery | Li-Ion 4000 mAhBuy powerbank
| |
| Quick battery charging | VOOC | |
| Wireless battery charging | ||
| Phonebook memory | 1000 places | |
| Internal memory | 64 GB | 20 MB |
| End-user memory | 48 GB | |
| RAM memory | 6 GB | |
| Memory cards | microSD, microSDHC, microSDXC up to 256 GBBuy memory card | microSD |
| Operating system | Android 7.1.1 Nougat | - |
| Interface | ColorOS 3.2 | - |
| Processor | Qualcomm Snapdragon 660 | - |
| Processor clock | 2200 MHz | - |
| GPU | Adreno 512 | - |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | |
| DualSIM mode | dual standby | nd |
| Announced | 4Q 2017 | 4Q 2006 |
| Other names | CPH1721 | - |
| GSM frequencies | 850 900 1800 1900 | 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 2100 |
| LTE standard | FDD LTE: 2100, 1900, 1800, 1700, 900, 850 TDD LTE: 2600, 2500, 2300, 1900 | |
| CDMA | 850 | |
| Standard TD-SCDMA | 1900 2000 | |
| UMA |

