Side-by-side technical data
Xiaomi Mi Mix Fold vs vivo iQOO 9
Comparison between Xiaomi Mi Mix Fold and vivo iQOO 9: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi and vivo.
The verdict
Your pick: Xiaomi Mi Mix Fold, ahead on Performance & hardware and Camera. Unless Design & display decides it for you.
| Category | Mi Mix Fold | iQOO 9 |
|---|---|---|
| Design & display | 6.4 | 7.6 |
| Performance & hardware | 7.5 | 7.2 |
| Camera | 7.8 | 6.9 |
| Connectivity | 7.1 | 7.2 |
| Battery & charging | 6.1 | 5.9 |
Which one is for you?
Xiaomi Mi Mix Fold, if you care about…
- Battery Capacity
- 5,020 mAh
- against 4,350 mAh
- RAM Capacity
- 16 GB
- against 12 GB
- Maximum Storage Capacity
- 512 GB
- against 256 GB
- RAM Type
- DDR5
- against LPDDR5
vivo iQOO 9, if you care about…
- Display Refresh Rate
- 120 Hz
- against 90 Hz
- Peak Display Brightness
- 1,200 nits
- against 900 nits
- Weight
- 206 g
- against 317 g
- Fast Charge Power
- 120 W
- against 67 W
Specification comparison
Performance
| Specification | Mi Mix Fold | iQOO 9 |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 888 | Qualcomm Snapdragon 888+ |
| Processor Process Size | 5 nm | 5 nm |
| Graphics GPU | Qualcomm Adreno 660 | Qualcomm Adreno 660 |
| Storage Type | UFS 3.1 | UFS 3.1 |
| Maximum CPU Clock | 2.84 GHz | 3 GHz Best value |
| Maximum Storage Capacity | 512 GB Best value | 256 GB |
| AnTuTu Score | 815,000 | 1,233,775 |
| Geekbench 6 Single-Core | 1,002 | — |
| Geekbench 6 Multi-Core | 3,014 | — |
| CPU Description | Octa-core processor with 1x Cortex-X1 at 2.84 GHz, 3x Cortex-A78 at 2.42 GHz, and 4x Cortex-A55 at 1.80 GHz | 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 | Yes |
| RAM Capacity | 16 GB Best value | 12 GB |
| RAM Type | DDR5 Best value | LPDDR5 |
| AnTuTu version | — | v10 |
Design
| Specification | Mi Mix Fold | iQOO 9 |
|---|---|---|
| Body Colors | Black | Black, White, Orange |
| Body Thickness | 17.2 mm | 8.6 mm Best value |
| Body Width | 133.4 mm | 75.1 mm |
| Body Height | 173.3 mm | 159.1 mm |
| Weight | 317 g | 206 g Best value |
| Usable Surface | 85.9 % | 87.5 % Best value |
| Body Materials | Glass, Plastic, Aluminium Alloy, Ceramics Best value | Glass, Aluminium Alloy |
| Resistance Features | — | Splash Resistant, Water Resistant, Dust Resistant |
| Foldable | Yes | No |
| Unfolded thickness | 7.6 mm | — |
Battery
| Specification | Mi Mix Fold | iQOO 9 |
|---|---|---|
| Battery Capacity | 5,020 mAh Best value | 4,350 mAh |
| Battery Type | Li-Polymer | Lithium |
| Fast Charge Power | 67 W | 120 W Best value |
| Battery Features | Fast Charging, Rechargeable, Battery Level Indicator | Fast Charging, Non-Removable, Reverse Charging, Rechargeable, Battery Level Indicator Best value |
Display
| Specification | Mi Mix Fold | iQOO 9 |
|---|---|---|
| Display Aspect Ratio | 4:3 | 20:9 |
| Display Technology | AMOLED | AMOLED |
| Peak Display Brightness | 900 nits | 1,200 nits Best value |
| Display Diagonal | 8.01″ Best value | 6.56″ |
| Display Horizontal Resolution | 1,860 px Best value | 1,080 px |
| Display Vertical Resolution | 2,480 px Best value | 2,376 px |
| Display Pixel Density | 387 ppi | 398 ppi Best value |
| Display Refresh Rate | 90 Hz | 120 Hz Best value |
| Touch Sampling Rate | 180 Hz | 360 Hz Best value |
| Display Contrast Ratio | — | 8,000,000 :1 |
| Display Features | AMOLED, Foldable Display, HDR10+, Dolby Vision, Touchscreen, 90Hz, Secondary Display | Panda Glass, HDR10+, Hole-Punch Notch, LTPO, DC Dimming, Capacitive Touch, Multi-Touch, Frameless, Scratch Resistant |
| Cover display diagonal | 6.52″ | — |
| Cover display refresh rate | 90 Hz | — |
| Cover display peak brightness | 900 nits | — |
Sensors
| Specification | Mi Mix Fold | iQOO 9 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Under Display |
Sensor
| Specification | Mi Mix Fold | iQOO 9 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Hall Sensor, Light Sensor, Cooling System |
Software
| Specification | Mi Mix Fold | iQOO 9 |
|---|---|---|
| Operating System | Android 10 | Android 12 |
| OS Family | Android | Android |
| OS Version | 10 | 12 Best value |
Connectivity
| Specification | Mi Mix Fold | 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 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 B26, LTE B28, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 5G NR n1, 5G NR n3, 5G NR n28, 5G NR n41, 5G NR n77, 5G NR n78, 5G NR n79 | 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, EVDO, LTE, 5G | GSM, HSPA, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac/6E, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) | 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) |
| Wi-Fi Features | Dual Band, Wi-Fi Direct | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.2 |
| Bluetooth Profiles | A2DP, LE, aptX HD, aptX Adaptive | A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless Best value |
| Navigation Systems | GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS |
| Connectivity Features | Infrared, NFC, USB Type-C | NFC, USB Type-C, USB OTG, USB Charging, USB Mass Storage, Computer Sync, OTA Sync, Tethering, VoLTE, DLNA, ANT+ |
| USB Version | USB Type-C | USB 2.0 |
| Max. download speed | 7,500 Mbps | 7,500 Mbps |
| Max. upload speed | 3,000 Mbps | 3,000 Mbps |
Audio
| Specification | Mi Mix Fold | iQOO 9 |
|---|---|---|
| Audio Features | Stereo Speakers, aptX HD, aptX Adaptive, Hi-Res Audio, Snapdragon Sound, A2DP, LE | Stereo Speakers, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, Hi-Res Audio, Snapdragon Sound |
Technical
| Specification | Mi Mix Fold | iQOO 9 |
|---|---|---|
| Model numbers | M2011J18C | — |
