Realme C30s vs Xiaomi 17 Ultra (China)
Comparing the Realme C30s (2022) and the Xiaomi 17 Ultra (China) (2025) on specs and benchmarks. By overall MobileRank rating, the Xiaomi 17 Ultra (China) leads — 87/100 vs 36/100 (a 51-point difference). Key differences: the Xiaomi 17 Ultra (China) has the bigger battery (6800 mAh vs 5000); the main camera is 8 MP vs 50 MP; the Xiaomi 17 Ultra (China) has NFC for contactless payments, the Realme C30s doesn't; the Realme C30s is noticeably lighter (186g vs 224g).
Profile comparison
Category scores
Realme C30s
Xiaomi 17 Ultra (China)
What makes Realme C30s better?
- Lighter: 186g vs 224g
- Better portability (62/100 vs 42/100)
What makes Xiaomi 17 Ultra (China) better?
- Bigger battery: 6800 vs 5000 mAh
- Better main camera: 50MP vs 8MP
- Better camera (87/100 vs 10/100)
- Longer battery life (83/100 vs 66/100)
- Better display (81/100 vs 39/100)
Comparison verdict
Comparing the Realme C30s vs the Xiaomi 17 Ultra (China), the Xiaomi 17 Ultra (China) scores 51 points higher (87/100 vs 36/100). In the "camera" category, the Xiaomi 17 Ultra (China) leads (87/100 vs 10/100). In the "battery" category, the Xiaomi 17 Ultra (China) leads (83/100 vs 66/100). In the "display" category, the Xiaomi 17 Ultra (China) significantly outperforms the Realme C30s (81/100 vs 39/100). In the "camera" category, the Xiaomi 17 Ultra (China) significantly outperforms the Realme C30s (87/100 vs 10/100). In the "battery" category, the Xiaomi 17 Ultra (China) notably outperforms the Realme C30s (83/100 vs 66/100). In the "portability" category, the Realme C30s notably outperforms the Xiaomi 17 Ultra (China) (62/100 vs 42/100).
Specs comparison
| Specification | Realme C30s | Xiaomi 17 Ultra (China) | |
|---|---|---|---|
| Processor | — | Snapdragon 8 Elite Gen 5 | |
| AnTuTu | — | 3950082 | |
| Geekbench Single | — | 3639 | |
| Geekbench Multi | — | 11047 | |
| Display | 6.5" IPS LCD | 6.9" LTPO AMOLED | |
| Resolution | 720x1600 | 1200x2608 | |
| Refresh rate | — | 120 Hz | |
| Battery | 5000 mAh | 6800 mAh | |
| Charging | — | 90W | |
| Wireless charging | — | 50W | |
| Main camera | 8 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 5 MP | 50 MP | |
| RAM | 2GB / 3GB / 4GB | 12GB / 16GB | |
| Storage | 32GB / 64GB | 512GB / 1TB | |
| OS | Android 12, Realme UI Go | Android 16 | |
| NFC | no | yes | |
| Protection | — | IP68/IP69 | |
| Dimensions | 164.2×75.7×8.5 mm | 162.9×77.6×8.3 mm | |
| Weight | 186 g | 224 g | |
| Launch price | — | $892 |
Camera comparison
Realme C30s
- Main: 8MP
- Front: 5MP
Xiaomi 17 Ultra (China)
- Main: 50MP f/1.7
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Display comparison
Realme C30s
- 6.5" IPS LCD
- Resolution: 720x1600
- Refresh rate: —
Xiaomi 17 Ultra (China)
- 6.9" LTPO AMOLED
- Resolution: 1200x2608
- Refresh rate: 120 Hz
Battery and charging
Realme C30s
- 5000 mAh
- Wireless charging: no data
Xiaomi 17 Ultra (China)
- 6800 mAh
- Wired: 90W
- Wireless: 50W
Benchmarks
Launch prices and where to check today's
Realme C30s
Price unknownDetailed category analysis
display
In the "display" category, the Xiaomi 17 Ultra (China) significantly outperforms the Realme C30s (81/100 vs 39/100).
camera
In the "camera" category, the Xiaomi 17 Ultra (China) significantly outperforms the Realme C30s (87/100 vs 10/100).
battery
In the "battery" category, the Xiaomi 17 Ultra (China) notably outperforms the Realme C30s (83/100 vs 66/100).
portability
In the "portability" category, the Realme C30s notably outperforms the Xiaomi 17 Ultra (China) (62/100 vs 42/100).
Frequently asked questions
Which is better: the Realme C30s or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) significantly outperforms the Realme C30s by 51 points (87/100 vs 36/100).
What is the rating of the Realme C30s and the Xiaomi 17 Ultra (China)?
The Realme C30s has a MobileRank rating of 36/100, the Xiaomi 17 Ultra (China) — 87/100.
Which has the better camera: the Realme C30s or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) leads on camera score (87/100 vs 10/100).
Should you choose the Realme C30s over the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.