OnePlus Open vs Vivo X300 Ultra
The OnePlus Open (2023) runs on the Qualcomm Snapdragon 8 Gen 2, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 69/100 (a 22-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 4805); the main camera is 48 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 1,704,161); the OnePlus Open is thinner (5.8mm vs 8.2mm).
Profile comparison
Category scores
OnePlus Open
Vivo X300 Ultra
What makes OnePlus Open better?
- Better portability (52/100 vs 39/100)
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 1704161
- Better Geekbench Single: 3639 vs 2004
- Better Geekbench Multi: 11047 vs 5311
- Bigger battery: 7000 vs 4805 mAh
- Faster charging: 100W vs 67W
- Better main camera: 200MP vs 48MP
- Lighter: 230g vs 239g
- Higher performance (99/100 vs 75/100)
- Better camera (96/100 vs 78/100)
- Longer battery life (85/100 vs 49/100)
- Better display (89/100 vs 68/100)
Comparison verdict
Comparing the OnePlus Open vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 22 points higher (91/100 vs 69/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 75/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 78/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 49/100). In the "performance" category, the Vivo X300 Ultra notably outperforms the OnePlus Open (99/100 vs 75/100). In the "display" category, the Vivo X300 Ultra notably outperforms the OnePlus Open (89/100 vs 68/100). In the "camera" category, the Vivo X300 Ultra notably outperforms the OnePlus Open (96/100 vs 78/100). In the "battery" category, the Vivo X300 Ultra significantly outperforms the OnePlus Open (85/100 vs 49/100). In the "portability" category, the OnePlus Open is a bit better (52/100 vs 39/100).
Specs comparison
| Specification | OnePlus Open | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 2 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 1704161 | 4247433 | |
| Geekbench Single | 2004 | 3639 | |
| Geekbench Multi | 5311 | 11047 | |
| Display | 7.8" Foldable LTPO3 Flexi-fluid AMO | 6.8" LTPO OLED | |
| Resolution | 2268x2440 | 3168x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4805 mAh | 7000 mAh | |
| Charging | 67W | 100W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 48 MP | 200 MP | |
| Ultrawide | 48 MP | 50 MP | |
| Telephoto | 64 MP | 200 MP | |
| Front camera | 20 MP | 32 MP | |
| RAM | 16GB | 12GB / 16GB | |
| Storage | 512GB | 256GB / 512GB / 1TB | |
| OS | Android 13, upgradable to Android 14, OxygenOS 14 | Android 16 | |
| Brightness (peak) | 2800 nits | — | |
| NFC | yes | yes | |
| Protection | IPX4 | IP69 | |
| Dimensions | 153.4×143.1×5.8 mm | 163.0×76.8×8.2 mm | |
| Weight | 239 g | 230 g | |
| Launch price | — | $950 |
Camera comparison
OnePlus Open
- Main: 48MP f/1.7
- Ultrawide: 48MP
- Telephoto: 64MP
- Front: 20MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
OnePlus Open
- 7.8" Foldable LTPO3 Flexi-fluid AMO
- Resolution: 2268x2440
- Refresh rate: 120 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
OnePlus Open
- 4805 mAh
- Wired: 67W
- No wireless charging
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
Overall performance score
We compared OnePlus Open and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads OnePlus Open by 59.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
OnePlus Open
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra notably outperforms the OnePlus Open (99/100 vs 75/100).
display
In the "display" category, the Vivo X300 Ultra notably outperforms the OnePlus Open (89/100 vs 68/100).
camera
In the "camera" category, the Vivo X300 Ultra notably outperforms the OnePlus Open (96/100 vs 78/100).
battery
In the "battery" category, the Vivo X300 Ultra significantly outperforms the OnePlus Open (85/100 vs 49/100).
portability
In the "portability" category, the OnePlus Open is a bit better (52/100 vs 39/100).
Frequently asked questions
Which is better: the OnePlus Open or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the OnePlus Open by 22 points (91/100 vs 69/100).
What is the rating of the OnePlus Open and the Vivo X300 Ultra?
The OnePlus Open has a MobileRank rating of 69/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the OnePlus Open or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 78/100).
Which is more powerful: the OnePlus Open or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 75/100).
Should you choose the OnePlus Open over the Vivo X300 Ultra?
The OnePlus Open is a better fit for active users. The Vivo X300 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.