| Product |
Huawei Pura X
|
Vivo NEX Dual Display
|
| Battery |
| Charging |
66W wired
40W wireless
7.5W reverse wireless
5W reverse wired |
22.5W wired |
| Type |
4720 mAh |
Li-Ion 3500 mAh, non-removable |
| Body |
| Build |
Glass front, glass back or eco leather back, aluminum frame |
- |
| Dimensions |
Unfolded: 143.2 x 91.7 x 7.2 mmFolded: 91.7 x 74.3 x 15.1 mm |
157.2 x 75.3 x 8.1 mm (6.19 x 2.96 x 0.32 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIM + Nano-SIM |
| Weight |
193.7 g or 195.9 g (6.84 oz) |
199 g (7.02 oz) |
| |
IPX8 dust/water resistant (up to 2m for 30 min) |
- |
| Comms |
| Bluetooth |
5.2, A2DP, LE, L2HC |
5.0, A2DP, LE |
| Infrared port |
Yes |
- |
| NFC |
Yes |
No |
| Positioning |
GPS (L1+L5), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), GLONASS, NavIC |
GPS, BDS, GNSS |
| Radio |
No |
No |
| USB |
USB Type-C 3.1, OTG, DisplayPort 1.2 |
USB Type-C 2.0, OTG |
| WLAN |
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Display |
| Resolution |
1320 x 2120 pixels, 16:10 ratio (~396 ppi density) |
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) |
| Size |
6.3 inches, 114.9 cm2 (~87.5% screen-to-body ratio) |
6.39 inches, 100.2 cm2 (~84.7% screen-to-body ratio) |
| Type |
Foldable LTPO2 OLED, 1B colors, HDR Vivid, 120Hz, 2500 nits (peak) |
Super AMOLED |
| |
Cover display:
LTPO2 OLED, 1B colors, 120Hz, 3.5 inches, 980 x 980 pixels |
Secondary display (on the back):
Super AMOLED, 5.49 inches, 1080 x 1920 pixels |
| Features |
| Sensors |
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Launch |
| Announced |
2025, March 20 |
2018, December. Released 2018, December |
| Status |
Available. Released 2025, March 20 |
Discontinued |
| Main Camera |
| Dual |
- |
12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF, 4-axis OIS
2 MP, f/1.8, 1/5.0", 1.75µm, (depth)
TOF 3D, f/1.3, (depth) |
| Features |
Laser AF, color spectrum sensor, LED flash, panorama, HDR |
LED flash, HDR, panorama |
| Triple |
50 MP, f/1.6, 23mm (wide), PDAF, OIS
8 MP, f/2.4, 80mm (telephoto), PDAF, OIS, 3.5x optical zoom
40 MP, f/2.2, 13mm (ultrawide), AF
1.5 MP multi-spectral channel red maple primary color camera |
- |
| Video |
4K, 1080p, gyro-EIS, HDR Vivid |
4K@30fps, 1080p@30fps |
| Memory |
| Card slot |
No |
No |
| Internal |
256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM |
128GB 10GB RAM, 256GB 8GB RAM |
| Misc |
| Colors |
Red, Green, Gray, White, Black |
Polar Blue |
| Models |
VDE-AL00 |
V1821A, 1813, V1821T |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands |
LTE |
1, 3, 5, 7, 8, 19, 28, 38, 39, 40, 41 |
| 5G bands |
SA/NSA |
- |
| Speed |
HSPA, LTE, 5G |
HSPA 42.2/5.76 Mbps, LTE (4CA) Cat16 1024/150 Mbps |
| Technology |
GSM / CDMA / HSPA / EVDO / LTE / 5G |
GSM / CDMA / HSPA / LTE |
| |
CDMA2000 1xEV-DO |
CDMA 800 |
| Our Tests |
| Audio quality |
- |
Noise -94.0dB / Crosstalk -88.1dB |
| Battery (old) |
- |
Endurance rating 81h |
| Camera |
- |
Photo / Video |
| Display |
- |
Contrast ratio: Infinite (nominal), 4.108 (sunlight) |
| Loudspeaker |
- |
Voice 68dB / Noise 72dB / Ring 88dB |
| Performance |
- |
AnTuTu: 292042 (v7), 346833 (v8)
GeekBench: 2009 (v5.1) |
| Platform |
| Chipset |
Kirin 9020 |
Qualcomm SDM845 Snapdragon 845 (10 nm) |
| CPU |
Octa-core (1x2.5 GHz Taishan Big & 3x2.15 GHz Taishan Mid & 4x1.53GHz Cortex-A510) |
Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) |
| GPU |
Maleoon 920 |
Adreno 630 |
| OS |
HarmonyOS 5.0 |
Android 9.0 (Pie), Funtouch 4.5 |
| Selfie camera |
| Single |
10.7 MP, f/2.2, (wide) |
- |
| Triple |
- |
No - uses main camera |
| Video |
1080p, HDR Vivid |
|
| Sound |
| 3.5mm jack |
No |
Yes |
| Loudspeaker |
Yes, with stereo speakers |
Yes |
| |
- |
32-bit/192kHz Hi-Res audio |
