| Hardware and OS | iQOO 7 Legend | |
| Operating system | Android v11 | |
| Processor | Qualcomm Snapdragon 888 5G | |
| RAM | 8 GB | |
| Internal Storage | 128 GB | |
| Custom UI | Funtouch OS | |
| Display | iQOO 7 Legend | other phones |
| Type | AMOLED | |
| Size | 6.62 inches | |
| Resolution | 2400 x 1080 Pixels | |
| Pixel Density | 398 ppi | |
| Touchscreen | Yes, Capacitive Touchscreen, Multi-touch | |
| Aspect ratio | 20:9 | |
| Refresh rate | 120 Hz | |
| Screen to body ratio calculated | 86.06 % | |
| Connectivity | iQOO 7 Legend | other phones |
| Network support | 5G , 4G , 3G, 2G | |
| WI-FI | Yes, Wi-Fi 802.11, ax/b/g/n, MIMO | |
| Gps | Yes, with A-GPS, Glonass | |
| Bluetooth | Yes, v5.2 | |
| NFC | Yes | |
| Dual SIM | Dual SIM, GSM GSM | |
| SIM size | SIM1: Nano, SIM2: Nano | |
| USB TYPE-C | Yes | |
| USB connectivity | Mass storage device, USB charging | |
| Camera | iQOO 7 Legend | other phones |
| Main camera | 48 MP 13 MP 13 MP | |
| Image | 8000 x 6000 Pixels | |
| Front camera | 16 MP | |
| Front camera resolution | 16 MP f/2.0, Wide Angle Primary Camera | |
| Camera features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Flash | Yes, Dual-color LED Flash | |
| Autofocus | Yes | |
| Video recording | 1920x1080 @ 30 fps | |
| Multimedia | iQOO 7 Legend | other phones |
| Audio jack | USB Type-C | |
| Loudspeaker | Yes | |
| Design | iQOO 7 Legend | other phones |
| Height | 162.2 mm | |
| Width | 75.8 mm | |
| Thickness | 8.7 mm | |
| Weight | 209.5 grams | |
| Colours | Legendary Track Design | |
| Battery | iQOO 7 Legend | other phones |
| Capacity | 4000 mAh | |
| Type | Li-ion | |
| Quick charging | Yes, Flash, 66W: 100 % in 22 minutes | |
| Other | iQOO 7 Legend | other phones |
| Fingerprint sensor | Yes | |
| Fingerprint sensor position | On-Screen | |
| Other sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope | |
