Side-by-side technical data
vivo iQOO Z7i vs vivo iQOO 3 5G
Comparison between vivo iQOO Z7i and vivo iQOO 3 5G: camera, battery, fast charging, display, performance and colors, side by side. More phones from vivo.
The verdict
Your pick: vivo iQOO 3 5G, ahead on Design & display, Performance & hardware, Camera and Connectivity.
| Category | iQOO Z7i | iQOO 3 5G |
|---|---|---|
| Design & display | 5.1 | 7.3 |
| Performance & hardware | 4.2 | 6.2 |
| Camera | 3.0 | 5.5 |
| Connectivity | 6.4 | 6.8 |
| Battery & charging | 5.3 | 5.0 |
Which one is for you?
vivo iQOO Z7i, if you care about…
- Battery Capacity
- 5,000 mAh
- against 4,400 mAh
- Weight
- 186 g
- against 214.5 g
- Body Thickness
- 8.2 mm
- against 9.2 mm
- Expandable Storage
- Yes
- against No
vivo iQOO 3 5G, if you care about…
- AnTuTu Score
- 723,200
- against 389,600
- RAM Capacity
- 12 GB
- against 8 GB
- Wi-Fi Standards
- Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
- against Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- Storage Type
- UFS 3.1
- against UFS 2.2
Specification comparison
Performance
| Specification | iQOO Z7i | iQOO 3 5G |
|---|---|---|
| Processor Model | MediaTek Dimensity 6020 | Qualcomm Snapdragon 865 |
| Processor Process Size | 7 nm | 7 nm |
| Graphics GPU | Mali-G57 MC2 | Qualcomm Adreno 650 |
| Storage Type | UFS 2.2 | UFS 3.1 Best value |
| Maximum CPU Clock | 2.2 GHz | 2.84 GHz Best value |
| Maximum Storage Capacity | 128 GB | 256 GB Best value |
| AnTuTu Score | 389,600 | 723,200 Best value |
| Geekbench 6 Single-Core | — | 1,117 |
| Geekbench 6 Multi-Core | — | 3,274 |
| CPU Description | Octa-core CPU with 2 Cortex-A76 cores at 2.2 GHz and 6 Cortex-A55 cores at 2.0 GHz. | Octa-core processor with 1 Cortex-A77 core at 2.84 GHz, 3 Cortex-A77 cores at 2.42 GHz, and 4 Cortex-A55 cores at 1.80 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 12 GB Best value |
| RAM Type | LPDDR4X | LPDDR5 Best value |
| Expandable Storage | Yes Best value | No |
| AnTuTu version | v10 | v10 |
Design
| Specification | iQOO Z7i | iQOO 3 5G |
|---|---|---|
| Body Colors | Black, Blue | — |
| Body Thickness | 8.2 mm Best value | 9.2 mm |
| Body Width | 75.6 mm | 74.9 mm |
| Body Height | 164.1 mm | 158.5 mm |
| Weight | 186 g Best value | 214.5 g |
| Usable Surface | 82.5 % | 87 % Best value |
| Body Materials | Glass, Plastic, Polycarbonate | Glass, Aluminium Alloy Best value |
Battery
| Specification | iQOO Z7i | iQOO 3 5G |
|---|---|---|
| Battery Capacity | 5,000 mAh Best value | 4,400 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 15 W | 55 W Best value |
| Battery Features | Fast Charging, Non-Removable, Battery Level Indicator, Rechargeable | Non-Removable, Rechargeable, Fast Charging, Battery Level Indicator |
Display
| Specification | iQOO Z7i | iQOO 3 5G |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | Super AMOLED Best value |
| Peak Display Brightness | — | 1,200 nits |
| Display Diagonal | 6.51″ Best value | 6.44″ |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,600 px | 2,400 px Best value |
| Display Pixel Density | 270 ppi | 409 ppi Best value |
| Touch Sampling Rate | 120 Hz | 180 Hz Best value |
| Display Contrast Ratio | — | 2,000,000 :1 |
| Display Features | Water Drop Notch, Scratch Resistant, Curved Glass, Capacitive Touch, Multi-Touch, Touchscreen | Gorilla Glass 6, HDR10+, Hole-Punch Notch, Capacitive Touch, Multi-Touch, DCI-P3, Scratch Resistant, Frameless, TÜV Rheinland Eye Comfort Certification |
Sensors
| Specification | iQOO Z7i | iQOO 3 5G |
|---|---|---|
| Fingerprint Sensor Placement | Side | Under Display |
Sensor
| Specification | iQOO Z7i | iQOO 3 5G |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gravity Sensor, Light Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Gravity Sensor, Light Sensor, Cooling System, Gaming Buttons |
Software
| Specification | iQOO Z7i | iQOO 3 5G |
|---|---|---|
| Operating System | Android 13 | Android 10 |
| OS Family | Android | Android |
| OS Version | 13 Best value | 10 |
Connectivity
| Specification | iQOO Z7i | iQOO 3 5G |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 2G CDMA BC0, 2G CDMA B3, 2G CDMA B5, 2G CDMA B8, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B8, 4G LTE B12, 4G LTE B28A, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n2, 5G NR n5, 5G NR n8, 5G NR n28a, 5G NR n41, 5G NR n77, 5G NR n78 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B25, 4G LTE B26, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n41, 5G NR n77, 5G NR n78, 5G NR n79 |
| Cellular Technologies | GSM, CDMA, HSPA, CDMA2000, LTE, 5G | GSM, CDMA, HSPA, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) Best value |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, MIMO |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.1 |
| Bluetooth Profiles | A2DP, LE, aptX HD | A2DP, LE, aptX HD |
| Navigation Systems | GPS, A-GPS, GLONASS, Galileo, BeiDou, QZSS Best value | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, USB Type-C, USB OTG, NFC, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage | 3.5 mm Audio Jack, NFC, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE, Infrared |
| USB Version | USB Type-C | USB 2.0 |
| SAR American Head | — | 1.19 W/kg |
| SAR American Body | — | 0.59 W/kg |
| Max. download speed | 2,770 Mbps Best value | 2,000 Mbps |
| Max. upload speed | 1,250 Mbps Best value | 318 Mbps |
Audio
| Specification | iQOO Z7i | iQOO 3 5G |
|---|---|---|
| Microphone Count | — | 2 |
| Audio Features | A2DP, LE, aptX HD, Loudspeaker | Stereo Speakers, Hi-Res Audio, aptX HD, A2DP, LE, 32-bit/384kHz Audio Best value |
Technical
| Specification | iQOO Z7i | iQOO 3 5G |
|---|---|---|
| Model numbers | V2230EA | V1955A, I1927, I1928 |
