Samsung Galaxy S9+ vs Vivo X300s
The Samsung Galaxy S9+ (2018) runs on the Samsung Exynos 9810, while the Vivo X300s (2026) runs on the Dimensity 9500; launch prices were $840 and $723. By overall MobileRank rating, the Vivo X300s leads — 89/100 vs 36/100 (a 53-point difference). Key differences: the Vivo X300s has the bigger battery (7100 mAh vs 3500); the main camera is 12 MP vs 200 MP; the Vivo X300s is faster in AnTuTu (3,703,823 vs 594,285); the Samsung Galaxy S9+ is noticeably lighter (189g vs 217g).
Profile comparison
Category scores
Samsung Galaxy S9+
Vivo X300s
What makes Samsung Galaxy S9+ better?
- Lighter: 189g vs 217g
- Better portability (60/100 vs 42/100)
What makes Vivo X300s better?
- Higher AnTuTu: 3703823 vs 594285
- Better Geekbench Single: 3293 vs 744
- Better Geekbench Multi: 10243 vs 1863
- Bigger battery: 7100 vs 3500 mAh
- Faster charging: 90W vs 15W
- Better main camera: 200MP vs 12MP
- Higher refresh rate: 144Hz vs 60Hz
- Faster wireless charging: 40W vs 10W
- Cheaper at launch: $723 vs $840
- Higher performance (95/100 vs 43/100)
- Better camera (94/100 vs 15/100)
- Longer battery life (83/100 vs 19/100)
- Better display (94/100 vs 66/100)
Comparison verdict
Comparing the Samsung Galaxy S9+ vs the Vivo X300s, the Vivo X300s scores 53 points higher (89/100 vs 36/100). In the "performance" category, the Vivo X300s leads (95/100 vs 43/100). In the "camera" category, the Vivo X300s leads (94/100 vs 15/100). In the "battery" category, the Vivo X300s leads (83/100 vs 19/100). Value score: Samsung Galaxy S9+ — 0/100, Vivo X300s — 92/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Vivo X300s significantly outperforms the Samsung Galaxy S9+ (95/100 vs 43/100). In the "display" category, the Vivo X300s notably outperforms the Samsung Galaxy S9+ (94/100 vs 66/100). In the "camera" category, the Vivo X300s significantly outperforms the Samsung Galaxy S9+ (94/100 vs 15/100). In the "battery" category, the Vivo X300s significantly outperforms the Samsung Galaxy S9+ (83/100 vs 19/100). In the "portability" category, the Samsung Galaxy S9+ notably outperforms the Vivo X300s (60/100 vs 42/100).
Specs comparison
| Specification | Samsung Galaxy S9+ | Vivo X300s | |
|---|---|---|---|
| Processor | Samsung Exynos 9810 | Dimensity 9500 | |
| AnTuTu | 594285 | 3703823 | |
| Geekbench Single | 744 | 3293 | |
| Geekbench Multi | 1863 | 10243 | |
| Display | 6.2" Super AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 2960x1440 | 2800x1260 | |
| Refresh rate | 60 Hz | 144 Hz | |
| Battery | 3500 mAh | 7100 mAh | |
| Charging | 15W | 90W | |
| Wireless charging | 10W | 40W | |
| Main camera | 12 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 12 MP | 50 MP | |
| Front camera | 8 MP | 50 MP | |
| RAM | 6GB | 12GB / 16GB | |
| Storage | 64GB / 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 8.0 | Android 16 / OriginOS 6 | |
| NFC | yes | — | |
| Protection | IP68 | — | |
| Dimensions | 158.1×73.8×8.5 mm | — | |
| Weight | 189 g | 217 g | |
| Launch price | $840 | $723 |
Camera comparison
Samsung Galaxy S9+
- Main: 12MP f/1.5
- Telephoto: 12MP
- Front: 8MP
Vivo X300s
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Display comparison
Samsung Galaxy S9+
- 6.2" Super AMOLED
- Resolution: 2960x1440
- Refresh rate: 60 Hz
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
Battery and charging
Samsung Galaxy S9+
- 3500 mAh
- Wired: 15W
- Wireless: 10W
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
Overall performance score
We compared Samsung Galaxy S9+ and Vivo X300s, covering their specs and all relevant benchmarks.
Vivo X300s leads Samsung Galaxy S9+ by 84.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $117. Vivo X300s was $117 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo X300s significantly outperforms the Samsung Galaxy S9+ (95/100 vs 43/100).
display
In the "display" category, the Vivo X300s notably outperforms the Samsung Galaxy S9+ (94/100 vs 66/100).
camera
In the "camera" category, the Vivo X300s significantly outperforms the Samsung Galaxy S9+ (94/100 vs 15/100).
battery
In the "battery" category, the Vivo X300s significantly outperforms the Samsung Galaxy S9+ (83/100 vs 19/100).
portability
In the "portability" category, the Samsung Galaxy S9+ notably outperforms the Vivo X300s (60/100 vs 42/100).
Frequently asked questions
Which is better: the Samsung Galaxy S9+ or the Vivo X300s?
The Vivo X300s significantly outperforms the Samsung Galaxy S9+ by 53 points (89/100 vs 36/100).
What is the rating of the Samsung Galaxy S9+ and the Vivo X300s?
The Samsung Galaxy S9+ has a MobileRank rating of 36/100, the Vivo X300s — 89/100.
Which has the better camera: the Samsung Galaxy S9+ or the Vivo X300s?
The Vivo X300s leads on camera score (94/100 vs 15/100).
Which is more powerful: the Samsung Galaxy S9+ or the Vivo X300s?
The Vivo X300s leads on performance (95/100 vs 43/100).
Should you choose the Samsung Galaxy S9+ over the Vivo X300s?
The Vivo X300s is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.