| Hardware and OS | iQOO 6 | |
| Operating System | Android v10 | |
| Processor | 2.84 GHz, Octa Core Processor | |
| Chipset | Qualcomm Snapdragon 888 | |
| Cores | 1x2.84 GHz Kryo 680 & 3x2.XX GHz Kryo 680 & 4x1.XX GHz Kryo 680 | |
| RAM | 8 GB | |
| Internal Memory | 256 GB | |
| Memory Card Slot | No | |
| Graphics | Adreno 660 | |
| Dual Sim | Yes | |
| Sim Size | Nano Nano SIM | |
| Sim Type | Dual Sim, GSM GSM | |
| Display | iQOO 6 | other phones |
| Screen Size | 6.56 inches, 1080 x 2376 pixels | |
| Display Type | Color AMOLED screen (16M) | |
| Pixel Density | ~409 PPI | |
| Screen-to-Body Ratio | ~ 92.6% | |
| Touch Screen | Yes, with Multitouch | |
| Display aspect ratio | 19.8:9 | |
| Features | HDR10 | |
| Connectivity | iQOO 6 | other phones |
| 3G Network | Yes | |
| 4G Network | Yes | |
| 5G Network | Yes | |
| Bluetooth | Yes, v5.1, AAC, aptX HD, LDAC | |
| EDGE | Yes | |
| GPRS | Yes | |
| GPS | yes with A-GPS, Glonass | |
| USB | Yes, USB-C v2.0 | |
| USB Features | USB on-the-go, USB Charging | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | |
| Camera | iQOO 6 | other phones |
| Main camera | 50 MP f/1.85 (Main)
13 MP f/2.2 (Ultra Wide)
8 MP f/3.4 (Periscope) with autofocus | |
| Video Recording | 8K, 4K, 1080p @ 60fps FHD, 720p | |
| Flash | Yes, LED | |
| Selfie camera | 16 MP f/2.45 (Main) | |
| Front Video Recording | 1080p @ 30fps FHD | |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Multimedia | iQOO 6 | other phones |
| Headphone jack | No | |
| Email | Yes | |
| FM Radio | No | |
| Music | AAC, AMR, MIDI, OGG, FLAC, WMA, WAV, APE, MP3 | |
| Video | MP4, 3GP, AVI | |
| Browser | Yes, supports HTML5 | |
| Java | No | |
| Design | iQOO 6 | other phones |
| Dimensions | 159.56 x 73.3 x 8.9 mm | |
| Weight | 198 g | |
| Battery | iQOO 6 | other phones |
| Battery capacity | 4500 mAh, Li-ion Battery | |
| Type | Non-Removable Battery | |
| Fast Charging | 120W Super Flash Charge | |
