| Hardware and OS | Realme 4 Pro | |
| Operating system | Android v9.0 (Pie) | |
| Chipset | Qualcomm Snapdragon 710 | |
| Processor | Octa core (2.2 GHz, Dual core, Kryo 360 1.7 GHz, Hexa Core, Kryo 360) | |
| Graphics | Adreno 616 | |
| RAM | 4 GB | |
| Internal Storage | 64 GB | |
| Expandable memory | No | |
| Custom UI | Cooler OS | |
| Display | Realme 4 Pro | other phones |
| Type | AMOLED | |
| Size | 6.53 inches | |
| Resolution | 1080 x 2340 pixels | |
| Pixel Density | 395 ppi | |
| Touchscreen | Yes Capacitive Touchscreen, Multi-touch | |
| Protection | Corning Gorilla Glass v5 | |
| Aspect ratio | 19.5:9 | |
| Connectivity | Realme 4 Pro | other phones |
| Network support | 4G , 3G, 2G | |
| WI-FI | Yes Wi-Fi 802.11, a/ac/b/g/n/n 5GHz | |
| Gps | Yes with A-GPS, Glonass | |
| Bluetooth | Yes v5.0 | |
| Dual SIM | Dual SIM, GSM GSM, Dual VoLTE | |
| SIM size | SIM1: Nano, SIM2: Nano | |
| USB TYPE-C | Yes | |
| USB connectivity | Mass storage device, USB charging | |
| Camera | Realme 4 Pro | other phones |
| Main camera | 48 MP 5 MP | |
| Image | 8000 x 6000 Pixels | |
| Front camera | 16 MP | |
| Camera features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Flash | Yes LED Flash | |
| Autofocus | Yes | |
| Aperture | F2.0 | |
| Video recording | 3840x2160 @ 30 fps, 1920x1080 @ 30 fps | |
| Design | Realme 4 Pro | other phones |
| Colours | Black | |
| Battery | Realme 4 Pro | other phones |
| Capacity | 3765 mAh | |
| Type | Li-ion | |
| User replaceable | No | |
| Quick charging | Yes VOOC, v3.0: 55 % in 33 minutes | |
| Other | Realme 4 Pro | other phones |
| Fingerprint sensor | Yes | |
| Other sensors | Light sensor, Proximity sensor, Accelerometer | |
