| Hardware and OS | iQOO Z3 | |
| Operating system | Android v11 | |
| Processor | Qualcomm Snapdragon 768G | |
| RAM | 6 GB | |
| Internal Storage | 128 GB | |
| Expandable memory | Yes, Upto 1 TB | |
| Custom UI | Funtouch OS | |
| Display | iQOO Z3 | other phones |
| Type | FHD | |
| Size | 6.58 inches | |
| Resolution | 2408 x 1080 Pixels | |
| Pixel Density | 387 ppi | |
| Touchscreen | Yes, Capacitive Touchscreen, Multi-touch | |
| Aspect ratio | 20:9 | |
| Refresh rate | 120 Hz | |
| Screen to body ratio calculated | 84.7 % | |
| Connectivity | iQOO Z3 | other phones |
| Network support | 5G , 4G , 3G, 2G | |
| WI-FI | Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz | |
| Gps | Yes, with A-GPS, Glonass | |
| Bluetooth | Yes, v5.1 | |
| Dual SIM | Dual SIM, GSM GSM | |
| SIM size | SIM1: Nano, SIM2: Nano (Hybrid) | |
| USB TYPE-C | Yes | |
| USB connectivity | Mass storage device, USB charging | |
| Camera | iQOO Z3 | other phones |
| Main camera | 64 MP 8 MP 2 MP | |
| Image | 9000 x 7000 Pixels | |
| Front camera | 16 MP | |
| Front camera resolution | 16 MP f/2.0, Wide Angle Primary Camera | |
| Camera features | 10 x Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Flash | Yes, LED Flash | |
| Autofocus | Yes | |
| Video recording | 1920x1080 @ 30 fps | |
| Multimedia | iQOO Z3 | other phones |
| Audio jack | 3.5 MM | |
| Loudspeaker | Yes | |
| Design | iQOO Z3 | other phones |
| Height | 163.9 mm | |
| Width | 75.3 mm | |
| Thickness | 8.5 mm | |
| Weight | 185.5 grams | |
| Colours | Ace Black, Cyber Blue | |
| Battery | iQOO Z3 | other phones |
| Capacity | 4400 mAh | |
| Type | Li-ion | |
| Quick charging | Yes, Flash, 55W: 50 % in 19 minutes | |
| Other | iQOO Z3 | other phones |
| Fingerprint sensor | Yes | |
| Fingerprint sensor position | Side | |
| Other sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope | |
