vivo X Fold 4 vs vivo X300 Ultra
Compare vivo X Fold 4 vs vivo X300 Ultra side by side: Qualcomm Snapdragon 8 Elite Gen 2 vs Qualcomm Snapdragon 8 Elite Gen 2, 50MP vs 50MP camera, 6000mAh vs…
vivo
X Fold 4
$1,699
6categories won
vivo
X300 Ultra
$1,199
6categories won
7 categories tied · 19 scored in total · add a third phone
Which one wins?
vivo X300 Ultra takes the overall win
The vivo X300 Ultra proves superior overall against the vivo X Fold 4, outperforming on battery endurance and daily usability. For battery longevity and charging speed, the X300 Ultra takes the lead, while the X Fold 4 is the clear choice for demanding 3D gaming and heavy multitasking. Choose the X300 Ultra if you want the highest performance ceiling, or opt for the X Fold 4 if its specific hardware strengths better fit your budget.
X300 Ultra takes battery honors offering 6,500 mAh alongside 100W charging.
X Fold 4 leads gaming and raw performance powered by the Qualcomm Snapdragon 8 Elite Gen 2 and 24GB RAM.
X300 Ultra takes photography with 50MP optics and 3.7x optical telephoto capabilities.
X300 Ultra wins on budget and value at $1199 compared to $1699.
Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.
X Fold 4 vs X300 Ultra: specifications compared
Display
| Specification | X Fold 4 | X300 Ultra |
|---|---|---|
| Screen size | 8.03" | 6.82" |
| Resolution | 2200 x 2480Winner | 1440 x 3168 |
| Pixel density | 413 ppi | — |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3200 nits | 4800 nitsWinner |
Performance
| Specification | X Fold 4 | X300 Ultra |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Elite Gen 2 | Qualcomm Snapdragon 8 Elite Gen 2 |
| Process node | 2 nmWinner | 3 nm |
| AnTuTu score | 3,200,000 | — |
| Geekbench multi | 10800 | — |
| Maximum RAM | 24 GB | 24 GB |
| Maximum storage | 1TB | 1TB |
Camera
| Specification | X Fold 4 | X300 Ultra |
|---|---|---|
| Main sensor | 50 MP | 50 MP |
| Rear cameras | 3 | 4Winner |
| Optical zoom | 3x | 3.7xWinner |
| Ultrawide | 50 MP | 50 MP |
| Selfie camera | 32 MP | 50 MPWinner |
| Max video | 8K at 30fps / 4K at 120fps | — |
Battery and charging
| Specification | X Fold 4 | X300 Ultra |
|---|---|---|
| Capacity | 6,000 mAh | 6,500 mAhWinner |
| Wired charging | 100 W | 100 W |
| Wireless charging | 50 W | 50 W |
Design
| Specification | X Fold 4 | X300 Ultra |
|---|---|---|
| Weight | 214 gWinner | 232 g |
| Thickness | 4.6 mmWinner | 9.1 mm |
| Water resistance | IP68 | IP68 |
| Build | Grade 5 Titanium frame, Ceramic Glass front and back | — |
Software and support
| Specification | X Fold 4 | X300 Ultra |
|---|---|---|
| Operating system | Android 17 | Android 16 |
| OS updates | 7 yearsWinner | 4 years |
| Security updates | 7 yearsWinner | 5 years |
Connectivity and value
| Specification | X Fold 4 | X300 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth) | Wi-Fi 7 |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $1,699 | $1,199Winner |
vivo X Fold 4
vivo sets another milestone with the X Fold 4: a 6,000 mAh battery squeezed into a 4.6mm thin unfolded frame (9.1mm folded), dual 3D ultrasonic in-display fingerprint sensors, and 100W FlashCharge with 50W wireless.
- Display
- 8.03"
- Chipset
- Qualcomm Snapdragon 8 Elite Gen 2
- Main camera
- 50MP
- Battery
- 6,000mAh
vivo X300 Ultra
The Vivo X300 Ultra pushes computational photography past the threshold of dedicated mirrorless systems with dual periscopes, 200MP Zeiss APO telephoto macro, and a custom V4+ imaging NPU.
- Display
- 6.82"
- Chipset
- Qualcomm Snapdragon 8 Elite Gen 2
- Main camera
- 50MP
- Battery
- 6,500mAh