OPPO Reno 15c vs Vivo X300 Ultra
The OPPO Reno 15c (2025) runs on the Qualcomm Snapdragon 7 Gen 4, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $385 and $950. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 67/100 (a 24-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 6500); the main camera is 50 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 1,307,414); the OPPO Reno 15c is noticeably lighter (197g vs 230g).
Profile comparison
Category scores
OPPO Reno 15c
Vivo X300 Ultra
What makes OPPO Reno 15c better?
- Lighter: 197g vs 230g
- Cheaper at launch: $385 vs $950
- Better portability (62/100 vs 39/100)
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 1307414
- Better Geekbench Single: 3639 vs 1270
- Better Geekbench Multi: 11047 vs 4106
- Bigger battery: 7000 vs 6500 mAh
- Faster charging: 100W vs 80W
- Better main camera: 200MP vs 50MP
- Higher performance (99/100 vs 65/100)
- Better camera (96/100 vs 64/100)
- Longer battery life (85/100 vs 66/100)
- Better display (89/100 vs 85/100)
Comparison verdict
Comparing the OPPO Reno 15c vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 24 points higher (91/100 vs 67/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 65/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 64/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 66/100). Value score: OPPO Reno 15c — 64/100, Vivo X300 Ultra — 94/100; 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 X300 Ultra significantly outperforms the OPPO Reno 15c (99/100 vs 65/100). In the "display" category, the Vivo X300 Ultra and the OPPO Reno 15c are nearly equal (89/100 vs 85/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the OPPO Reno 15c (96/100 vs 64/100). In the "battery" category, the Vivo X300 Ultra notably outperforms the OPPO Reno 15c (85/100 vs 66/100). In the "portability" category, the OPPO Reno 15c notably outperforms the Vivo X300 Ultra (62/100 vs 39/100).
Specs comparison
| Specification | OPPO Reno 15c | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 7 Gen 4 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 1307414 | 4247433 | |
| Geekbench Single | 1270 | 3639 | |
| Geekbench Multi | 4106 | 11047 | |
| Display | 6.6" AMOLED | 6.8" LTPO OLED | |
| Resolution | 1256x2760 | 3168x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 7000 mAh | |
| Charging | 80W | 100W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 50 MP | 200 MP | |
| Front camera | 50 MP | 32 MP | |
| RAM | 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 1200 nits | — | |
| NFC | yes | yes | |
| Protection | IP68/IP69 | IP69 | |
| Dimensions | 158.0×74.8×7.8 mm | 163.0×76.8×8.2 mm | |
| Weight | 197 g | 230 g | |
| Launch price | $385 | $950 |
Camera comparison
OPPO Reno 15c
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 50MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
OPPO Reno 15c
- 6.6" AMOLED
- Resolution: 1256x2760
- Refresh rate: 120 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
OPPO Reno 15c
- 6500 mAh
- Wired: 80W
- 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 OPPO Reno 15c and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads OPPO Reno 15c by 69.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $565. OPPO Reno 15c was $565 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the OPPO Reno 15c (99/100 vs 65/100).
display
In the "display" category, the Vivo X300 Ultra and the OPPO Reno 15c are nearly equal (89/100 vs 85/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the OPPO Reno 15c (96/100 vs 64/100).
battery
In the "battery" category, the Vivo X300 Ultra notably outperforms the OPPO Reno 15c (85/100 vs 66/100).
portability
In the "portability" category, the OPPO Reno 15c notably outperforms the Vivo X300 Ultra (62/100 vs 39/100).
Frequently asked questions
Which is better: the OPPO Reno 15c or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the OPPO Reno 15c by 24 points (91/100 vs 67/100).
What is the rating of the OPPO Reno 15c and the Vivo X300 Ultra?
The OPPO Reno 15c has a MobileRank rating of 67/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the OPPO Reno 15c or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 64/100).
Which is more powerful: the OPPO Reno 15c or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 65/100).
Should you choose the OPPO Reno 15c over the Vivo X300 Ultra?
The OPPO Reno 15c 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.