Side-by-side technical data
Xiaomi Mix Fold 4 vs vivo iQOO 12
Comparison between Xiaomi Mix Fold 4 and vivo iQOO 12: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi and vivo.
The verdict
Neither runs away with it: each wins something.
| Category | Mix Fold 4 | iQOO 12 |
|---|---|---|
| Design & display | 8.3 | 8.8 |
| Performance & hardware | 8.6 | 8.6 |
| Camera | 8.5 | 8.8 |
| Connectivity | 8.2 | 8.1 |
| Battery & charging | 7.6 | 7.2 |
Which one is for you?
Xiaomi Mix Fold 4, if you care about…
- Display Diagonal
- 7.98″
- against 6.78″
- Display Horizontal Resolution
- 2,224 px
- against 1,260 px
- USB Version
- USB 3.2 Gen 2
- against USB 2.0
vivo iQOO 12, if you care about…
- Display Refresh Rate
- 144 Hz
- against 120 Hz
- Display Pixel Density
- 453 ppi
- against 418 ppi
- Weight
- 203.7 g
- against 228 g
- Resistance Features
- IP64, IP68
- against IPX8
Specification comparison
Performance
| Specification | Mix Fold 4 | iQOO 12 |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 8 Gen 3 | Qualcomm Snapdragon 8 Gen 3 |
| Processor Process Size | 4 nm | 4 nm |
| Graphics GPU | Qualcomm Adreno 750 | Qualcomm Adreno 750 |
| Storage Type | UFS 4.0 | UFS 4.0 |
| Maximum CPU Clock | 3.3 GHz | 3.3 GHz |
| Maximum Storage Capacity | 1 TB | 1 TB |
| AnTuTu Score | 2,341,193 | 2,343,104 Best value |
| Geekbench 6 Single-Core | 2,213 | 2,213 |
| Geekbench 6 Multi-Core | 7,325 | 7,325 |
| CPU Description | Octa-core: 1x3.3 GHz Cortex-X4, 3x3.2 GHz Cortex-A720, 2x3.0 GHz Cortex-A720, and 2x2.3 GHz Cortex-A520 | Octa-core CPU with one 3.3 GHz Cortex-X4 core, three 3.2 GHz Cortex-A720 cores, two 3.0 GHz Cortex-A720 cores, and two 2.3 GHz Cortex-A520 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 16 GB | 16 GB |
| RAM Type | LPDDR5X | LPDDR5X |
| AnTuTu version | v11 | v11 |
Design
| Specification | Mix Fold 4 | iQOO 12 |
|---|---|---|
| Body Colors | Black, White, Blue, Grey | Black, Red, White |
| Body Thickness | 9.5 mm | 8.1 mm Best value |
| Body Width | 143.3 mm | 75.9 mm |
| Body Height | 159.4 mm | 163.2 mm |
| Weight | 228 g | 203.7 g Best value |
| Usable Surface | 89.4 % | 89.6 % Best value |
| Body Materials | Glass, Plastic, Aluminium Alloy, Leather | Glass, Aluminium Alloy |
| Resistance Features | IPX8 | IP64, IP68 Best value |
| Waterproof Depth | 1.5 m | — |
| Foldable | Yes | No |
| Unfolded thickness | 4.6 mm | — |
Battery
| Specification | Mix Fold 4 | iQOO 12 |
|---|---|---|
| Battery Capacity | 5,100 mAh Best value | 5,000 mAh |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | 67 W | 120 W Best value |
| Battery Features | Non-Removable, Rechargeable, Fast Charging, Wireless Charging, Battery Level Indicator | Fast Charging, Non-Removable, Rechargeable, Wireless Charging, Reverse Wireless Charging, Battery Level Indicator, Charger Included Best value |
| Wireless charging power | 50 W | — |
| Reverse wireless charging power | — | 10 W |
Display
| Specification | Mix Fold 4 | iQOO 12 |
|---|---|---|
| Display Aspect Ratio | 21:9 | 20:9 |
| Display Technology | LTPO AMOLED | LTPO AMOLED |
| Peak Display Brightness | 3,000 nits | 3,000 nits |
| Display Diagonal | 7.98″ Best value | 6.78″ |
| Display Horizontal Resolution | 2,224 px Best value | 1,260 px |
| Display Vertical Resolution | 2,488 px | 2,800 px Best value |
| Display Pixel Density | 418 ppi | 453 ppi Best value |
| Display Refresh Rate | 120 Hz | 144 Hz Best value |
| Touch Sampling Rate | 240 Hz | — |
| Display Contrast Ratio | 8,000,000 :1 | 8,000,000 :1 |
| Display Features | HDR10, HDR10+, Dolby Vision, Always-On Display, LTPO, Capacitive Touch, Multi-Touch, Hole-Punch Notch, DCI-P3, 10-Bit Panel, Scratch Resistant, Dragontrail Glass, Frameless, Secondary Display | Hole-Punch Notch, HDR10, HDR10+, Always-On Display, LTPO, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless, DCI-P3, 2160Hz PWM |
| Cover display diagonal | 6.56″ | — |
| Cover display refresh rate | 120 Hz | — |
| Cover display peak brightness | 3,000 nits | — |
Sensors
| Specification | Mix Fold 4 | iQOO 12 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Under Display |
Sensor
| Specification | Mix Fold 4 | iQOO 12 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer, Hall Sensor, Light Sensor, Cooling System | Fingerprint Sensor, Accelerometer, Proximity Sensor, Light Sensor, Compass, Gyroscope, Gravity Sensor, Barometer, Cooling System |
Software
| Specification | Mix Fold 4 | iQOO 12 |
|---|---|---|
| Operating System | Android 14 | Android 14 |
| OS Family | Android | — |
| OS Version | 14 | — |
| Widevine L1 | Yes | Yes |
Connectivity
| Specification | Mix Fold 4 | iQOO 12 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM | 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 B2, 2G CDMA B3, 2G CDMA B5, 2G CDMA B8, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 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, 4G LTE B28A, 4G LTE B28B, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B48, 4G LTE B66, 5G NR n1, 5G NR n2, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n12, 5G NR n20, 5G NR n26, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n48, 5G NR n66, 5G NR n77, 5G NR n78, 5G NR n79 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 800, 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 B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n28, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, CDMA, HSPA, EVDO, LTE, 5G | GSM, CDMA, HSPA, CDMA2000, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E, Wi-Fi 7 (802.11be) | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 7 (802.11be) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO | Tri-Band, Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO Best value |
| Bluetooth Version | Bluetooth 5.4 | Bluetooth 5.4 |
| Bluetooth Profiles | A2DP, LE, aptX HD, aptX Adaptive, LHDC | A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless Best value |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC Best value | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS |
| Connectivity Features | Satellite Connectivity, Infrared, NFC, USB Type-C, USB OTG, USB 3.2, USB Mass Storage, Computer Sync, OTA Sync, Tethering, USB Charging | Infrared, NFC, USB Type-C, USB OTG, USB Charging, USB Mass Storage, Computer Sync, OTA Sync, Tethering, VoLTE, VoNR, VoWiFi, DLNA |
| USB Version | USB 3.2 Gen 2 Best value | USB 2.0 |
| Max. download speed | 10,000 Mbps | 10,000 Mbps |
| Max. upload speed | 3,500 Mbps | 3,500 Mbps |
Audio
| Specification | Mix Fold 4 | iQOO 12 |
|---|---|---|
| Audio Features | Stereo Speakers, Hi-Res Audio, Hi-Res Wireless Audio, Dolby Atmos, A2DP, LE, aptX HD, aptX Adaptive, LHDC | Stereo Speakers, Dolby Atmos, Hi-Res Audio, Snapdragon Sound, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless |
Technical
| Specification | Mix Fold 4 | iQOO 12 |
|---|---|---|
| Model numbers | — | V2307A |
