| Hardware and OS | iQOO Z1 | |
| Operating System | Android v10 | |
| Processor | 2.6 GHz, Octa Core Processor | |
| Chipset | Mediatek Dimensity 1000 | |
| Cores | 4x2.6 GHz Cortex-A77 & 4x2.0 GHz Cortex-A55 | |
| RAM | 6 GB | |
| Internal Memory | 128 GB | |
| Memory Card Slot | No | |
| Graphics | Arm Mali-G77 MC9 | |
| Dual Sim | Yes | |
| Sim Size | Nano Nano SIM | |
| Sim Type | Dual Sim, GSM GSM | |
| Display | iQOO Z1 | other phones |
| Screen Size | 6.57 inches, 1080 x 2408 pixels, 144 Hz | |
| Display Type | Color IPS LCD screen (16M) | |
| Pixel Density | ~402 PPI | |
| Screen-to-Body Ratio | ~ 83.9% | |
| Touch Screen | Yes, with Multitouch | |
| Display aspect ratio | 20:9 | |
| Features | HDR10 | |
| Connectivity | iQOO Z1 | other phones |
| 3G Network | Yes | |
| 4G Network | Yes | |
| 5G Network | Yes | |
| Bluetooth | Yes, v5.0, A2DP, LE, aptX HD | |
| EDGE | Yes | |
| GPRS | Yes | |
| GPS | yes with A-GPS, GLONASS, BDS, GALILEO | |
| USB | Yes, USB-C v2.0 | |
| USB Features | USB Charging | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | |
| Camera | iQOO Z1 | other phones |
| Main camera | 48 MP f/1.8 (Wide Angle)
8 MP f/2.2 (Ultra Wide)
2 MP f/2.4 (Macro) with autofocus | |
| Video Recording | 4K @ 30fps UHD, 1080p @ 30fps FHD | |
| Flash | Yes, LED | |
| Selfie camera | 16 MP f/2 (Main) | |
| Front Video Recording | 1080p @ 30fps FHD | |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Multimedia | iQOO Z1 | other phones |
| Headphone jack | Yes | |
| Email | Yes | |
| FM Radio | No | |
| Music | Yes | |
| Video | Yes | |
| Browser | Yes, supports HTML5 | |
| Java | No | |
| Design | iQOO Z1 | other phones |
| Dimensions | 164 x 75.6 x 8.9 mm | |
| Weight | 195 g | |
| Battery | iQOO Z1 | other phones |
| Battery capacity | 4500 mAh, Li-ion Battery | |
| Type | Non-Removable Battery | |
| Fast Charging | 44W Fast Charging | |
