Realme C100 5G vs Vivo X300s
The Realme C100 5G (2026) runs on the Dimensity 6300, while the Vivo X300s (2026) runs on the Dimensity 9500; launch prices were $210 and $723. By overall MobileRank rating, the Vivo X300s leads — 89/100 vs 45/100 (a 44-point difference). Key differences: the Vivo X300s has the bigger battery (7100 mAh vs 7000); the main camera is 50 MP vs 200 MP; the Vivo X300s is faster in AnTuTu (3,703,823 vs 528,398).
Profile comparison
Category scores
Realme C100 5G
Vivo X300s
What makes Realme C100 5G better?
- Cheaper at launch: $210 vs $723
- Overall rating 45/100
What makes Vivo X300s better?
- Higher AnTuTu: 3703823 vs 528398
- Better Geekbench Single: 3293 vs 771
- Better Geekbench Multi: 10243 vs 1980
- Bigger battery: 7100 vs 7000 mAh
- Faster charging: 90W vs 45W
- Better main camera: 200MP vs 50MP
- Lighter: 217g vs 224g
- Higher performance (95/100 vs 43/100)
- Better camera (94/100 vs 30/100)
- Longer battery life (83/100 vs 60/100)
- Better display (94/100 vs 65/100)
- Better portability (42/100 vs 36/100)
Comparison verdict
Comparing the Realme C100 5G vs the Vivo X300s, the Vivo X300s scores 44 points higher (89/100 vs 45/100). In the "performance" category, the Vivo X300s leads (95/100 vs 43/100). In the "camera" category, the Vivo X300s leads (94/100 vs 30/100). In the "battery" category, the Vivo X300s leads (83/100 vs 60/100). Value score: Realme C100 5G — 48/100, 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 Realme C100 5G (95/100 vs 43/100). In the "display" category, the Vivo X300s notably outperforms the Realme C100 5G (94/100 vs 65/100). In the "camera" category, the Vivo X300s significantly outperforms the Realme C100 5G (94/100 vs 30/100). In the "battery" category, the Vivo X300s notably outperforms the Realme C100 5G (83/100 vs 60/100). In the "portability" category, the Vivo X300s is a bit better (42/100 vs 36/100).
Specs comparison
| Specification | Realme C100 5G | Vivo X300s | |
|---|---|---|---|
| Processor | Dimensity 6300 | Dimensity 9500 | |
| AnTuTu | 528398 | 3703823 | |
| Geekbench Single | 771 | 3293 | |
| Geekbench Multi | 1980 | 10243 | |
| Display | 6.8" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1570 | 2800x1260 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 7000 mAh | 7100 mAh | |
| Charging | 45W | 90W | |
| Wireless charging | 0W | 40W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 5 MP | 50 MP | |
| RAM | 4GB / 6GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 16 / realme UI 7.0 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 900 nits | — | |
| NFC | no | — | |
| Protection | IP64 | — | |
| Dimensions | 166.8×78.2×8.9 mm | — | |
| Weight | 224 g | 217 g | |
| Launch price | $210 | $723 |
Camera comparison
Realme C100 5G
- Main: 50MP f/1.8
- Front: 5MP
Vivo X300s
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Display comparison
Realme C100 5G
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 144 Hz
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
Battery and charging
Realme C100 5G
- 7000 mAh
- Wired: 45W
- No wireless charging
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
Overall performance score
We compared Realme C100 5G and Vivo X300s, covering their specs and all relevant benchmarks.
Vivo X300s leads Realme C100 5G by 85.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $513. Realme C100 5G was $513 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo X300s significantly outperforms the Realme C100 5G (95/100 vs 43/100).
display
In the "display" category, the Vivo X300s notably outperforms the Realme C100 5G (94/100 vs 65/100).
camera
In the "camera" category, the Vivo X300s significantly outperforms the Realme C100 5G (94/100 vs 30/100).
battery
In the "battery" category, the Vivo X300s notably outperforms the Realme C100 5G (83/100 vs 60/100).
portability
In the "portability" category, the Vivo X300s is a bit better (42/100 vs 36/100).
Frequently asked questions
Which is better: the Realme C100 5G or the Vivo X300s?
The Vivo X300s significantly outperforms the Realme C100 5G by 44 points (89/100 vs 45/100).
What is the rating of the Realme C100 5G and the Vivo X300s?
The Realme C100 5G has a MobileRank rating of 45/100, the Vivo X300s — 89/100.
Which has the better camera: the Realme C100 5G or the Vivo X300s?
The Vivo X300s leads on camera score (94/100 vs 30/100).
Which is more powerful: the Realme C100 5G or the Vivo X300s?
The Vivo X300s leads on performance (95/100 vs 43/100).
Should you choose the Realme C100 5G 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.