vivo X Fold3 vs OnePlus Open: A Deep Dive into Foldable Excellence
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🏆 Quick Verdict
For most users, the OnePlus Open emerges as the slightly stronger choice. Its impressive 11:59-hour active use battery score and 67W charging provide a tangible advantage over the vivo X Fold3, despite the latter's faster 80W wired charging. The Open’s measured 1238 nits brightness also gives it an edge.
| PHONES | ||
|---|---|---|
| Phone Names | vivo X Fold3 | OnePlus Open |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 38, 39, 40, 41, 46, 48, 66, 71 |
| 5G bands | 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA | 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 40, 41, 66, 71, 75, 77, 78 SA/NSA |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | GSM / HSPA / LTE / 5G |
| Launch | ||
|---|---|---|
| Announced | 2024, March 26 | 2023, October 19 |
| Status | Available. Released 2024, April 03 | Available. Released 2023, October 26 |
| Body | ||
|---|---|---|
| Build | Carbon fiber hinge | Glass front (Ceramic Guard) (folded), plastic front (unfolded), glass back or eco leather back, aluminum frame |
| Dimensions | Unfolded: 160 x 142.7 x 4.7 mmFolded: 160 x 72.7 x 10.2 mm | Unfolded: 153.4 x 143.1 x 5.8 mmFolded: 153.4 x 73.3 x 11.7 mm |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM + eSIM (max 2 at a time) |
| Weight | 219 g (7.72 oz) | 239 g or 245 g (8.43 oz) |
| Display | ||
|---|---|---|
| Resolution | 2200 x 2480 pixels (~413 ppi density) | 2268 x 2440 pixels (~426 ppi density) |
| Size | 8.03 inches, 206.5 cm2 (~90.5% screen-to-body ratio) | 7.82 inches, 196.7 cm2 (~89.6% screen-to-body ratio) |
| Type | Foldable LTPO AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 4500 nits (peak) | Foldable LTPO3 Flexi-fluid AMOLED, 1B colors, Dolby Vision, 120Hz, 2800 nits (peak) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) | Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) |
| Chipset | Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) | Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) |
| GPU | Adreno 740 | Adreno 740 |
| OS | Android 14, OriginOS 4 | Android 13, upgradable to Android 15, OxygenOS 15 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 256GB 12GB RAM, 256GB 16GB RAM, 512GB 16GB RAM, 1TB 16GB RAM | 512GB 16GB RAM, 1TB 16GB RAM |
| Main Camera | ||
|---|---|---|
| Features | Laser AF, Zeiss optics, Zeiss T* lens coating, Dual-LED flash, panorama | Hasselblad Color Calibration, LED flash, HDR, panorama |
| Triple | 50 MP, f/1.8, (wide), 1/1.49", PDAF, OIS 50 MP, f/1.9, (telephoto), 1/2.93", PDAF, 2x optical zoom 50 MP, f/2.0, 119˚ (ultrawide), 1/2.76", PDAF | 48 MP, f/1.7, 24mm (wide), 1/1.43", 1.12µm, multi-directional PDAF, OIS 64 MP, f/2.6, 70mm (telephoto), 1/2.0", 0.7µm, PDAF, OIS, 3x optical zoom 48 MP, f/2.2, 14mm, 114˚ (ultrawide), 1/2.0", 0.8µm, PDAF |
| Video | 8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS | 4K@30/60fps, 1080p@30/60/120/240/480fps gyro-EIS, HDR10+, Dolby Vision |
| Selfie camera | ||
|---|---|---|
| Features | HDR | HDR |
| Single | 32 MP, f/2.4, (wide) Cover camera: 32 MP, f/2.4, (wide) | 20MP, f/2.2, 20mm (ultrawide), 1/4.0", 0.7µm Cover camera: 32MP, f/2.4, 22mm (ultrawide), 1/3.14", 0.7µm |
| Video | 1080p@30fps | 4K@30fps, 1080p@30fps, gyro-EIS |
| Sound | ||
|---|---|---|
| 35mm jack | No | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers (Dolby Atmos enhanced) |
| Comms | ||
|---|---|---|
| Bluetooth | 5.3, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless | 5.3, A2DP, LE, aptX HD |
| Infrared port | Yes | Yes |
| NFC | Yes | Yes |
| Positioning | GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5) | GPS (L1+L5), GLONASS, BDS, GALILEO (E1+E5a), QZSS |
| Radio | No | No |
| USB | USB Type-C 3.2 Gen 2, OTG | USB Type-C 3.1, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 80W wired Reverse wired | 67W wired, PD, 100% in 42 min Reverse wired |
| Type | Si/C Li-Ion 5500 mAh | Li-Po 4805 mAh |
| Misc | ||
|---|---|---|
| Colors | Black, White | Emerald Dusk, Voyager Black, Apex Edition |
| Models | V2337A, V2303A | CPH2551 |
| Price | About 900 EUR | $ 1,059.99 / € 926.54 |
| SAR | - | 0.98 W/kg (head) 0.76 W/kg (body) |
vivo X Fold3
- 80W wired charging offers the fastest top-up speeds.
- Powered by the Snapdragon 8 Gen 2 for flagship performance.
- Foldable form factor provides a larger screen experience.
- Battery life data is unavailable, potentially a concern.
- Lacks the OnePlus Open's measured display brightness advantage.
OnePlus Open
- Exceptional battery life with 11:59 hours of active use.
- 1238 nits peak brightness for excellent outdoor visibility.
- 67W fast charging provides a competitive charging experience.
- Charging speed is slightly slower than the vivo X Fold3.
- May lack some of the specialized features found in the X Fold3.
Display Comparison
Both devices utilize the Snapdragon 8 Gen 2’s capabilities to drive high-resolution foldable displays. However, the OnePlus Open boasts a measured peak brightness of 1238 nits, significantly exceeding what we’d expect from the X Fold3, suggesting a more visible and vibrant experience outdoors. While both likely employ LTPO technology for adaptive refresh rates, the Open’s higher brightness indicates a potentially more advanced panel. Bezels are a critical aspect of foldables, and without detailed measurements, it’s difficult to definitively say which is narrower, but the Open’s overall design suggests a focus on maximizing screen real estate.
Camera Comparison
Detailed camera specifications are missing for both devices, making a direct comparison challenging. However, the foldable form factor allows for unique camera experiences. Without sensor size or aperture data, it’s difficult to assess image quality. The presence of a camera on both devices is confirmed, but the quality will depend on the sensor and image processing algorithms. We can assume both will offer versatile shooting options, but the OnePlus Open’s marketing often emphasizes its camera capabilities, suggesting a potential advantage in this area.
Performance
Both the vivo X Fold3 and OnePlus Open are powered by the Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) chipset, featuring the same Octa-core CPU configuration. This means raw processing power will be virtually identical for tasks like app launching, multitasking, and demanding games. The 4nm fabrication process ensures excellent thermal efficiency, minimizing throttling during sustained workloads. However, the OnePlus Open’s superior battery life suggests potentially more aggressive power management or a more efficient cooling solution, allowing the chipset to maintain peak performance for longer periods.
Battery Life
The OnePlus Open’s standout feature is its impressive battery life, achieving 11:59 hours of active use and an endurance rating of 96 hours. This is a significant advantage over the vivo X Fold3, which lacks published battery life data. While the X Fold3 offers faster 80W wired charging compared to the Open’s 67W, the Open’s 42-minute full charge time is still competitive. The larger battery capacity of the Open, combined with its efficient power management, translates to a more reliable and worry-free experience for users who demand all-day battery life.
Buying Guide
Buy the vivo X Fold3 if you prioritize the absolute fastest wired charging speeds and are willing to trade some battery endurance for it. This phone is ideal for power users who frequently top up their devices throughout the day. Buy the OnePlus Open if you value all-day battery life, a brighter display, and a more balanced overall experience. It’s the better choice for users who want a foldable that can comfortably last through a full day of moderate to heavy use.