Oppo A18 vs Vivo X300s
The Oppo A18 (2023) runs on the MediaTek Helio G85, while the Vivo X300s (2026) runs on the Dimensity 9500. By overall MobileRank rating, the Vivo X300s leads — 89/100 vs 34/100 (a 55-point difference). Key differences: the Vivo X300s has the bigger battery (7100 mAh vs 5000); the main camera is 8 MP vs 200 MP; the Vivo X300s is faster in AnTuTu (3,703,823 vs 346,495); the Oppo A18 is noticeably lighter (188g vs 217g).
Oppo A18
Vivo X300s
- Lighter: 188g vs 217g
- Better portability (64/100 vs 42/100)
- Higher AnTuTu: 3703823 vs 346495
- Better Geekbench Single: 3228 vs 420
- Better Geekbench Multi: 9553 vs 1364
- Bigger battery: 7100 vs 5000 mAh
- Better main camera: 200MP vs 8MP
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (94/100 vs 29/100)
- Better camera (94/100 vs 10/100)
- Longer battery life (83/100 vs 66/100)
- Better display (94/100 vs 44/100)
Comparing the Oppo A18 vs the Vivo X300s, the Vivo X300s scores 55 points higher (89/100 vs 34/100). In the "performance" category, the Vivo X300s leads (94/100 vs 29/100). In the "camera" category, the Vivo X300s leads (94/100 vs 10/100). In the "battery" category, the Vivo X300s leads (83/100 vs 66/100). In the "performance" category, the Vivo X300s significantly outperforms the Oppo A18 (94/100 vs 29/100). In the "display" category, the Vivo X300s significantly outperforms the Oppo A18 (94/100 vs 44/100). In the "camera" category, the Vivo X300s significantly outperforms the Oppo A18 (94/100 vs 10/100). In the "battery" category, the Vivo X300s notably outperforms the Oppo A18 (83/100 vs 66/100). In the "portability" category, the Oppo A18 notably outperforms the Vivo X300s (64/100 vs 42/100).
| Specification | Oppo A18 | Vivo X300s | |
|---|---|---|---|
| Processor | MediaTek Helio G85 | Dimensity 9500 | |
| AnTuTu | 346495 | 3703823 | |
| Geekbench Single | 420 | 3228 | |
| Geekbench Multi | 1364 | 9553 | |
| Display | 6.6" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1612 | 2800x1260 | |
| Refresh rate | 90 Hz | 144 Hz | |
| Battery | 5000 mAh | 7100 mAh | |
| Charging | — | 90W | |
| Wireless charging | — | 40W | |
| Main camera | 8 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 5 MP | 50 MP | |
| RAM | 4GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB / 1TB | |
| OS | Android 13, upgradable to Android 14, ColorOS 14 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 720 nits | — | |
| NFC | no | — | |
| Protection | IP54 | — | |
| Dimensions | 163.7×75.0×8.2 mm | — | |
| Weight | 188 g | 217 g | |
| Launch price | — | $723 |
Oppo A18
- Main: 8MP f/f/2.0
- Front: 5MP
Vivo X300s
- Main: 200MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Oppo A18
- 6.6" IPS LCD
- Resolution: 720x1612
- Refresh rate: 90 Hz
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
Oppo A18
- 5000 mAh
- Wireless charging: no data
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
We compared Oppo A18 and Vivo X300s, covering their specs and all relevant benchmarks.
Vivo X300s leads Oppo A18 by 90.6% in our overall performance rating.
Oppo A18
Price unknownperformance
In the "performance" category, the Vivo X300s significantly outperforms the Oppo A18 (94/100 vs 29/100).
display
In the "display" category, the Vivo X300s significantly outperforms the Oppo A18 (94/100 vs 44/100).
camera
In the "camera" category, the Vivo X300s significantly outperforms the Oppo A18 (94/100 vs 10/100).
battery
In the "battery" category, the Vivo X300s notably outperforms the Oppo A18 (83/100 vs 66/100).
portability
In the "portability" category, the Oppo A18 notably outperforms the Vivo X300s (64/100 vs 42/100).
Which is better: the Oppo A18 or the Vivo X300s?
The Vivo X300s significantly outperforms the Oppo A18 by 55 points (89/100 vs 34/100).
What is the rating of the Oppo A18 and the Vivo X300s?
The Oppo A18 has a MobileRank rating of 34/100, the Vivo X300s — 89/100.
Which has the better camera: the Oppo A18 or the Vivo X300s?
The Vivo X300s leads on camera score (94/100 vs 10/100).
Which is more powerful: the Oppo A18 or the Vivo X300s?
The Vivo X300s leads on performance (94/100 vs 29/100).
Should you choose the Oppo A18 over the Vivo X300s?
The Oppo A18 is a better fit for everyday use. The Vivo X300s is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.