Ezio SL388 vs Oppo A91
| Type | Clamshell | Touch |
| Dimensions | 90.00 x 50.00 x 14.00 mm | 160.20 x 73.30 x 7.90 mm |
| Weight | 172.00 g | |
| Display size | - | 6.40" |
| Display | Color / TFT 256k colors 176 x 220 px | Color / AMOLED 16M colors 1080 x 2400 px (6.40") 411 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| |
| Additional display | Color / STN 64k colors 96 x 64 px | |
| Protection of the secondary display | ||
| Standard battery | Li-Po 4025 mAhBuy powerbank
| |
| Quick battery charging | VOOC 3.0 | |
| Wireless battery charging | ||
| Phonebook memory | 500 places | |
| Internal memory | 64 MB | 128 GB |
| RAM memory | 8 GB | |
| Memory cards | microSD | microSD, microSDHC, microSDXC up to 256 GBBuy memory card |
| Operating system | - | Android 9.0 Pie |
| Interface | - | ColorOS 6.1.2 |
| Processor | - | MediaTek Helio P70 MT6771T |
| Processor clock | - | 2100 MHz |
| GPU | - | ARM Mali-G72 MP3 |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | |
| DualSIM mode | nd | dual standby |
| Hybrid DualSIM | nd | |
| Announced | 4Q 2019 | |
| Other names | - | PCPM00 |
| GSM frequencies | 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 1700 1900 2100 | |
| LTE standard | ||
| Standard 5G | ||
| CDMA | 850 | |
| Standard TD-SCDMA | 1900 2000 | |
| UMA |

