Side-by-side technical data
vivo iQOO U3x Standard vs vivo iQOO 9
Comparison between vivo iQOO U3x Standard and vivo iQOO 9: camera, battery, fast charging, display, performance and colors, side by side. More phones from vivo.
The verdict
Your pick: vivo iQOO 9, ahead on Design & display, Performance & hardware, Camera, Connectivity and Battery & charging.
| Category | iQOO U3x Standard | iQOO 9 |
|---|---|---|
| Design & display | 4.8 | 7.6 |
| Performance & hardware | 4.0 | 7.2 |
| Camera | 3.4 | 6.9 |
| Connectivity | 4.7 | 7.2 |
| Battery & charging | 5.4 | 5.9 |
Which one is for you?
vivo iQOO U3x Standard, if you care about…
- Battery Capacity
- 5,000 mAh
- against 4,350 mAh
- Weight
- 191.4 g
- against 206 g
- Expandable Storage
- Yes
- against No
vivo iQOO 9, if you care about…
- RAM Capacity
- 12 GB
- against 6 GB
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 6 (802.11ax), Wi-Fi 6E, Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
- against Wi-Fi 802.11a/b/g/n/ac
- Storage Type
- UFS 3.1
- against eMMC 5.1
- Display Technology
- AMOLED
- against IPS LCD
Specification comparison
Performance
| Specification | iQOO U3x Standard | iQOO 9 |
|---|---|---|
| Processor Model | MediaTek Helio G80 | Qualcomm Snapdragon 888+ |
| Processor Process Size | 12 nm | 5 nm Best value |
| Graphics GPU | Mali-G52 MC2 | Qualcomm Adreno 660 |
| Storage Type | eMMC 5.1 | UFS 3.1 Best value |
| Maximum CPU Clock | 2 GHz | 3 GHz Best value |
| Maximum Storage Capacity | 128 GB | 256 GB Best value |
| AnTuTu Score | — | 1,233,775 |
| CPU Description | Octa-core CPU with 2x2.0 GHz Cortex-A75 and 6x1.8 GHz Cortex-A55 cores. | Octa-core processor with 1x2.99 GHz Cortex-X1, 3x2.42 GHz Cortex-A78, and 4x1.80 GHz Cortex-A55 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | 6 GB | 12 GB Best value |
| RAM Type | — | LPDDR5 |
| Expandable Storage | Yes Best value | No |
| AnTuTu version | — | v10 |
Design
| Specification | iQOO U3x Standard | iQOO 9 |
|---|---|---|
| Body Colors | Black, Silver | Black, White, Orange |
| Body Thickness | 8.4 mm Best value | 8.6 mm |
| Body Width | 76.3 mm | 75.1 mm |
| Body Height | 164.4 mm | 159.1 mm |
| Weight | 191.4 g Best value | 206 g |
| Usable Surface | 81.6 % | 87.5 % Best value |
| Body Materials | Glass, Plastic | Glass, Aluminium Alloy Best value |
| Resistance Features | — | Splash Resistant, Water Resistant, Dust Resistant |
Battery
| Specification | iQOO U3x Standard | iQOO 9 |
|---|---|---|
| Battery Capacity | 5,000 mAh Best value | 4,350 mAh |
| Battery Type | — | Lithium |
| Fast Charge Power | 18 W | 120 W Best value |
| Battery Features | Fast Charging | Fast Charging, Non-Removable, Reverse Charging, Rechargeable, Battery Level Indicator Best value |
Display
| Specification | iQOO U3x Standard | iQOO 9 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | AMOLED Best value |
| Peak Display Brightness | — | 1,200 nits |
| Display Diagonal | 6.51″ | 6.56″ Best value |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,600 px | 2,376 px Best value |
| Display Pixel Density | 270 ppi | 398 ppi Best value |
| Display Refresh Rate | — | 120 Hz |
| Touch Sampling Rate | — | 360 Hz |
| Display Contrast Ratio | — | 8,000,000 :1 |
| Display Features | IPS LCD | Panda Glass, HDR10+, Hole-Punch Notch, LTPO, DC Dimming, Capacitive Touch, Multi-Touch, Frameless, Scratch Resistant |
Sensors
| Specification | iQOO U3x Standard | iQOO 9 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Under Display |
Sensor
| Specification | iQOO U3x Standard | iQOO 9 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Hall Sensor, Light Sensor, Cooling System |
Software
| Specification | iQOO U3x Standard | iQOO 9 |
|---|---|---|
| Operating System | Android 11 | Android 12 |
| OS Family | Android | Android |
| OS Version | 11 | 12 Best value |
Connectivity
| Specification | iQOO U3x Standard | iQOO 9 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B5, 3G UMTS B8, 3G UMTS B2, 3G UMTS B1, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 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, LTE B28, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n28, 5G NR n41, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, CDMA, HSPA, CDMA2000, LTE | GSM, HSPA, LTE, 5G Best value |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 6 (802.11ax), Wi-Fi 6E, Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n) Best value |
| Wi-Fi Features | Dual Band, Wi-Fi Direct | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 Best value |
| Bluetooth Profiles | A2DP, LE, aptX | A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless Best value |
| Navigation Systems | GPS, GLONASS, Galileo, BeiDou | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS Best value |
| Connectivity Features | 3.5 mm Audio Jack, microUSB, USB 2.0, USB OTG | NFC, USB Type-C, USB OTG, USB Charging, USB Mass Storage, Computer Sync, OTA Sync, Tethering, VoLTE, DLNA, ANT+ |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | — | 7,500 Mbps |
| Max. upload speed | — | 3,000 Mbps |
Audio
| Specification | iQOO U3x Standard | iQOO 9 |
|---|---|---|
| Audio Features | A2DP, LE, aptX, Loudspeaker | Stereo Speakers, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, Hi-Res Audio, Snapdragon Sound Best value |
Technical
| Specification | iQOO U3x Standard | iQOO 9 |
|---|---|---|
| Model numbers | V2143A | — |
