Side-by-side technical data
vivo iQOO 15 Ultra vs vivo X Fold6
Comparison between vivo iQOO 15 Ultra and vivo X Fold6: camera, battery, fast charging, display, performance and colors, side by side. More phones from vivo.
The verdict
Neither runs away with it: each wins something.
| Category | iQOO 15 Ultra | X Fold6 |
|---|---|---|
| Design & display | 8.6 | 8.3 |
| Performance & hardware | 9.7 | 9.2 |
| Camera | 8.2 | 8.1 |
| Connectivity | 8.1 | 8.4 |
| Battery & charging | 8.7 | 9.5 |
Which one is for you?
vivo iQOO 15 Ultra, if you care about…
- Battery Capacity
- 7,400 mAh
- against 7,000 mAh
- AnTuTu Score
- 4,518,403
- against 3,584,609
- RAM Capacity
- 24 GB
- against 16 GB
- Display Refresh Rate
- 144 Hz
- against 120 Hz
vivo X Fold6, if you care about…
- Display Technology
- LTPO AMOLED
- against AMOLED
- Battery Features
- Fast Charging, Wireless Charging, Reverse Charging, Reverse Wireless Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable
- against Fast Charging, Wireless Charging, Reverse Charging, Bypass Charging, Non-Removable, Rechargeable, Battery Level Indicator, Charger Included
- Geekbench 6 Single-Core
- 3,781
- against 3,234
- Geekbench 6 Multi-Core
- 12,189
- against 10,059
Specification comparison
Performance
| Specification | iQOO 15 Ultra | X Fold6 |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 9500 Super |
| Processor Process Size | 3 nm | 3 nm |
| Graphics GPU | Qualcomm Adreno 840 | Mali-G1 Ultra MC12 |
| Storage Type | UFS 4.1 | UFS 4.1 |
| Maximum CPU Clock | 4.6 GHz Best value | 4.21 GHz |
| Maximum Storage Capacity | 1 TB | 1 TB |
| AnTuTu Score | 4,518,403 Best value | 3,584,609 |
| Geekbench 6 Single-Core | 3,234 | 3,781 Best value |
| Geekbench 6 Multi-Core | 10,059 | 12,189 Best value |
| CPU Description | Octa-core CPU with 2 cores at up to 4.6 GHz and 6 cores at up to 3.62 GHz. | Octa-core (1x4.21 GHz C1-Ultra, 3x3.5 GHz C1-Premium, 4x2.7 GHz C1-Pro) |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 24 GB Best value | 16 GB |
| RAM Type | LPDDR5X Best value | DDR5 |
| AnTuTu version | v11 | v11 |
Design
| Specification | iQOO 15 Ultra | X Fold6 |
|---|---|---|
| Body Colors | Black, Silver, Blue, Grey | Grey, White, Blue, Black, Green |
| Body Thickness | 8.7 mm Best value | 9.4 mm |
| Body Width | 76.8 mm | 145.7 mm |
| Body Height | 163.7 mm | 157.2 mm |
| Weight | 227 g Best value | 228 g |
| Usable Surface | 90.7 % Best value | 90.3 % |
| Body Materials | Glass, Aluminium Alloy | Glass, Aluminium Alloy, Polycarbonate |
| Resistance Features | IP68, IP69 Best value | IP58, IP59, IPX8, IPX9 |
| Waterproof Depth | 1.5 m Best value | 1 m |
| Foldable | No | Yes |
| Unfolded thickness | — | 4.4 mm |
Battery
| Specification | iQOO 15 Ultra | X Fold6 |
|---|---|---|
| Battery Capacity | 7,400 mAh Best value | 7,000 mAh |
| Battery Type | Si-Carbon Li-Ion | Si-Carbon Li-Ion |
| Fast Charge Power | 100 W Best value | 80 W |
| Battery Features | Fast Charging, Wireless Charging, Reverse Charging, Bypass Charging, Non-Removable, Rechargeable, Battery Level Indicator, Charger Included | Fast Charging, Wireless Charging, Reverse Charging, Reverse Wireless Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable Best value |
| Wireless charging power | 40 W | 40 W |
| Reverse wireless charging power | — | 5 W |
Display
| Specification | iQOO 15 Ultra | X Fold6 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 21:9 |
| Display Technology | AMOLED | LTPO AMOLED Best value |
| Peak Display Brightness | 8,000 nits Best value | 5,000 nits |
| Display Diagonal | 6.85″ | 8.02″ Best value |
| Display Horizontal Resolution | 1,440 px | 2,312 px Best value |
| Display Vertical Resolution | 3,168 px Best value | 2,504 px |
| Display Pixel Density | 508 ppi Best value | 425 ppi |
| Display Refresh Rate | 144 Hz Best value | 120 Hz |
| Touch Sampling Rate | 480 Hz Best value | 240 Hz |
| Display Contrast Ratio | 8,000,000 :1 | 8,000,000 :1 |
| Display Features | HDR10, HDR10+, Dolby Vision, Always-On Display, Variable Refresh Rate, LTPO, Hole-Punch Notch, DC Dimming, Capacitive Touch, Multi-Touch, Frameless, One Billion Colors, HDR Vivid, 2160Hz PWM, DCI-P3, SGS Certified, TÜV Rheinland Low Blue Light, TÜV Rheinland Flicker-Free Certified, TÜV Rheinland Eye Comfort Certification, 10-Bit Panel, Scratch Resistant | Hole-Punch Notch, HDR10, HDR10+, Dolby Vision, Always-On Display, Capacitive Touch, Multi-Touch, Frameless, Foldable Display, LTPO, 2160Hz PWM, DCI-P3, 10-Bit Panel, SGS Certified, TÜV Rheinland Low Blue Light, TÜV Rheinland Eye Comfort Certification, Armor Glass, Secondary Display |
| Cover display diagonal | — | 6.51″ |
| Cover display refresh rate | — | 120 Hz |
| Cover display peak brightness | — | 5,000 nits |
Sensors
| Specification | iQOO 15 Ultra | X Fold6 |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Side |
Sensor
| Specification | iQOO 15 Ultra | X Fold6 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Ultrasonic Proximity Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Gravity Sensor, Hall Sensor, Light Sensor, Cooling System, Gaming Buttons | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer, Light Sensor, Cooling System |
Software
| Specification | iQOO 15 Ultra | X Fold6 |
|---|---|---|
| Operating System | Android 16 | Android 16 |
| OS Family | Android | Android |
| OS Version | 16 | 16 |
| OS Update Support | 5 years | — |
Connectivity
| Specification | iQOO 15 Ultra | X Fold6 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B18, 3G UMTS B19, 3G UMTS B20, 3G UMTS B21, 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 B28A, 4G LTE B28B, 4G LTE B32, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B43, 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 n18, 5G NR n20, 5G NR n25, 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 n75, 5G NR n77, 5G NR n78, 5G NR n79, 5G NR n80, 5G NR n81, 5G NR n83A, 5G NR n83B, 5G NR n84, 5G NR n89, 5G NR n91, 5G NR n92, 5G NR n93, 5G NR n94 | 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 B25, 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 B43, 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 n18, 5G NR n20, 5G NR n25, 5G NR n26, 5G NR n28a, 5G NR n28b, 5G NR n34, 5G NR n38, 5G NR n39, 5G NR n40, 5G NR n41, 5G NR n48, 5G NR n66, 5G NR n77, 5G NR n78, 5G NR n79 |
| Cellular Technologies | GSM, HSPA, LTE, 5G | GSM, HSPA, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 7 (802.11be), Wi-Fi 802.11a/b/g | 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 Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO | Dual Band, Tri-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, aptX Lossless Best value | A2DP, LE, aptX HD |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC Best value |
| Connectivity Features | Infrared, NFC, USB Type-C, USB 3.2, USB Host 3.2, USB OTG, USB Charging, USB Mass Storage, Computer Sync, OTA Sync, Tethering, VoLTE | Infrared, NFC, USB Type-C, USB Charging, USB Mass Storage, USB OTG, USB Host 3.2, Computer Sync, OTA Sync, Tethering, VoLTE, VoNR, VoWiFi, DisplayPort output |
| USB Version | USB 3.2 | USB 3.2 Gen 2 Best value |
| Max. download speed | 12,500 Mbps Best value | 10,700 Mbps |
| Max. upload speed | 3,500 Mbps | — |
Audio
| Specification | iQOO 15 Ultra | X Fold6 |
|---|---|---|
| Audio Features | Stereo Speakers, Dolby Atmos, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, LHDC 5 | Stereo Speakers, DTS, DTS:X, Three Microphones, 24-bit/192kHz Audio, A2DP, LE, aptX HD, LHDC 5, EDR |
Technical
| Specification | iQOO 15 Ultra | X Fold6 |
|---|---|---|
| Model numbers | V2546A | V2545A |
Related comparisons
- vivo iQOO 15 Ultra vs Huawei Mate X7
- vivo iQOO 15 Ultra vs Oppo Find X8s Plus
- vivo iQOO 15 Ultra vs Xiaomi Poco F7 Ultra
- vivo iQOO 15 Ultra vs Samsung Galaxy S26 Plus
- vivo X Fold6 vs Honor Magic9 Super 5G
- vivo X Fold6 vs OnePlus 15
- vivo X Fold6 vs Realme GT 8 Pro
- vivo X Fold6 vs Motorola Moto X70 Air Pro
