| PRODUCT 1 | PRODUCT 2 | |
![]() MEIZUMEIZU 18 PRO | ![]() OPPOOPPO ACE2 | |
| VERSION | ||
| Announced | 2021 | 2020 |
| Release date | 2021 | 2020 |
| NETWORK | ||
| Technology | 5G | |
| DEVICE | ||
| Dimensions | 162.5 x 73 x 8.1 mm (6.40 x 2.87 x 0.32 in) | 160 x 75.4 x 8.6 mm |
| Weight | 189 (g6.67 oz) | 186 g |
| S.I.M. | Dual SIM | Double SIM |
| Design | 44 MP (4K@30fps) | 16MP |
| Other | 500 nits typ. HDR10+ 90Hz | |
| SCREEN | ||
| langfront.Type | Super AMOLED,120Hz,HDR10+, | |
| Size | 6.7 inches | 6.55 inches |
| Resolution | 1440 x 3200 pixels | 1080 x 2400 pixels |
| Protection | Gorilla Glass 6 | Gorilla Glass 5 |
| PLATFORM | ||
| Operating system | Android 11,Flyme 9, | Android 10.0; ColorOS 7.1 |
| Chipset | Qualcomm SM8350 Snapdragon 888 (5nm) | Qualcomm SM8250 Snapdragon 865 (7nm+) |
| Processor | Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680) | Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) |
| GPU | Adreno 660 | Adreno 650 |
| MEMORY | ||
| Card slot | ❌ | ❌ |
| Internal & RAM | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM | 128GB 8GB RAM |
| CAMERA | ||
| Main | 50 MP + 8 MP (telephoto 3X) + 32 MP + 0.3 MP (TOF 3D) | 48 MP + 8 MP + 2 MP + 2 MP |
| SOUND | ||
| Loudspeaker | Yes, with stereo speakers / Oui, avec haut-parleurs stéréo | Oui, avec haut-parleurs stéréo |
| Jack 3,5 mm | ❌ | ❌ |
| CONNECTIVITY | ||
| Wifi | ✔️ | ✔️ |
| Bluetooth | ✔️ | ✔️ |
| GPS | ✔️ | ✔️ |
| NFC | ✔️ | ✔️ |
| Radio | ❌ | |
| USB | USB Type-C | 2.0,Type-C 1.0, |
| CHARACTERISTICS | ||
| Sensors | Fingerprint (under display,optical),accelerometer,gyro,proximity,compass / Fingerprint (under screen),optical),accelerometer,gyroscope,proximity,compass, | Fingerprint (under screen,optical),accelerometer,gyroscope,proximity,compass, |
| Various | Fast charging 40W,Fast wireless charging 40W,Reverse wireless charging 10W,Power Delivery 3.0,Quick Charge 4+ / 40W fast charge,40W fast wireless charging,10W reverse wireless charging,Power Delivery 3.0,Quick Charge 4+, | 65W Fast Battery Charging - 40W Fast Wireless Charging,10W wireless charging, |
| BATTERY | ||
| Type | 4500 mAh | 4000 mAh |