Realme C3 vs Vivo X300s
The Realme C3 (2020) runs on the MediaTek Helio G70, while the Vivo X300s (2026) runs on the Dimensity 9500. By overall MobileRank rating, the Vivo X300s leads — 89/100 vs 28/100 (a 61-point difference). Key differences: the Vivo X300s has the bigger battery (7100 mAh vs 5000); the main camera is 12 MP vs 200 MP; the Vivo X300s is faster in AnTuTu (3,703,823 vs 317,084); the Realme C3 is noticeably lighter (195g vs 217g).
Realme C3
Vivo X300s
- Lighter: 195g vs 217g
- Better portability (51/100 vs 42/100)
- Higher AnTuTu: 3703823 vs 317084
- Better Geekbench Single: 3228 vs 417
- Better Geekbench Multi: 9553 vs 1345
- Bigger battery: 7100 vs 5000 mAh
- Faster charging: 90W vs 10W
- Better main camera: 200MP vs 12MP
- Higher performance (94/100 vs 27/100)
- Better camera (94/100 vs 10/100)
- Longer battery life (83/100 vs 43/100)
- Better display (94/100 vs 38/100)
Comparing the Realme C3 vs the Vivo X300s, the Vivo X300s scores 61 points higher (89/100 vs 28/100). In the "performance" category, the Vivo X300s leads (94/100 vs 27/100). In the "camera" category, the Vivo X300s leads (94/100 vs 10/100). In the "battery" category, the Vivo X300s leads (83/100 vs 43/100). In the "performance" category, the Vivo X300s significantly outperforms the Realme C3 (94/100 vs 27/100). In the "display" category, the Vivo X300s significantly outperforms the Realme C3 (94/100 vs 38/100). In the "camera" category, the Vivo X300s significantly outperforms the Realme C3 (94/100 vs 10/100). In the "battery" category, the Vivo X300s significantly outperforms the Realme C3 (83/100 vs 43/100). In the "portability" category, the Realme C3 is a bit better (51/100 vs 42/100).
| Specification | Realme C3 | Vivo X300s | |
|---|---|---|---|
| Processor | MediaTek Helio G70 | Dimensity 9500 | |
| AnTuTu | 317084 | 3703823 | |
| Geekbench Single | 417 | 3228 | |
| Geekbench Multi | 1345 | 9553 | |
| Display | 6.5" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1560 | 2800x1260 | |
| Refresh rate | — | 144 Hz | |
| Battery | 5000 mAh | 7100 mAh | |
| Charging | 10W | 90W | |
| Wireless charging | 0W | 40W | |
| Main camera | 12 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 5 MP | 50 MP | |
| RAM | 2GB / 3GB / 4GB | 12GB / 16GB | |
| Storage | 32GB / 64GB | 256GB / 512GB / 1TB | |
| OS | Android 10.0; realme UI 1.0 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 480 nits | — | |
| NFC | no | — | |
| Dimensions | 164.4×75.0×9.0 mm | — | |
| Weight | 195 g | 217 g | |
| Launch price | — | $723 |
Realme C3
- Main: 12MP f/f/1.8
- Front: 5MP
Vivo X300s
- Main: 200MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Realme C3
- 6.5" IPS LCD
- Resolution: 720x1560
- Refresh rate: —
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
Realme C3
- 5000 mAh
- Wired: 10W
- No wireless charging
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
We compared Realme C3 and Vivo X300s, covering their specs and all relevant benchmarks.
Vivo X300s leads Realme C3 by 91.4% in our overall performance rating.
Realme C3
Price unknownperformance
In the "performance" category, the Vivo X300s significantly outperforms the Realme C3 (94/100 vs 27/100).
display
In the "display" category, the Vivo X300s significantly outperforms the Realme C3 (94/100 vs 38/100).
camera
In the "camera" category, the Vivo X300s significantly outperforms the Realme C3 (94/100 vs 10/100).
battery
In the "battery" category, the Vivo X300s significantly outperforms the Realme C3 (83/100 vs 43/100).
portability
In the "portability" category, the Realme C3 is a bit better (51/100 vs 42/100).
Which is better: the Realme C3 or the Vivo X300s?
The Vivo X300s significantly outperforms the Realme C3 by 61 points (89/100 vs 28/100).
What is the rating of the Realme C3 and the Vivo X300s?
The Realme C3 has a MobileRank rating of 28/100, the Vivo X300s — 89/100.
Which has the better camera: the Realme C3 or the Vivo X300s?
The Vivo X300s leads on camera score (94/100 vs 10/100).
Which is more powerful: the Realme C3 or the Vivo X300s?
The Vivo X300s leads on performance (94/100 vs 27/100).
Should you choose the Realme C3 over the Vivo X300s?
The Realme C3 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.