Realme C67 4G vs Redmi K90 Ultra
The Realme C67 4G (2023) runs on the Qualcomm Snapdragon 685, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 42/100 (a 31-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 5000); the main camera is 108 MP vs 50 MP; the Redmi K90 Ultra is faster in AnTuTu (3,233,695 vs 476,175); the Realme C67 4G is noticeably lighter (185g vs 227g).
Profile comparison
Category scores
Realme C67 4G
Redmi K90 Ultra
What makes Realme C67 4G better?
- Better main camera: 108MP vs 50MP
- Lighter: 185g vs 227g
- Better camera (39/100 vs 37/100)
- Better portability (72/100 vs 40/100)
What makes Redmi K90 Ultra better?
- Higher AnTuTu: 3233695 vs 476175
- Better Geekbench Single: 3013 vs 466
- Better Geekbench Multi: 9287 vs 1396
- Bigger battery: 8550 vs 5000 mAh
- Faster charging: 100W vs 33W
- Higher refresh rate: 165Hz vs 90Hz
- Higher performance (92/100 vs 34/100)
- Longer battery life (78/100 vs 46/100)
- Better display (94/100 vs 54/100)
Comparison verdict
Comparing the Realme C67 4G vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 31 points higher (73/100 vs 42/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 34/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 46/100). In the "performance" category, the Redmi K90 Ultra significantly outperforms the Realme C67 4G (92/100 vs 34/100). In the "display" category, the Redmi K90 Ultra significantly outperforms the Realme C67 4G (94/100 vs 54/100). In the "camera" category, the Realme C67 4G and the Redmi K90 Ultra are nearly equal (39/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra significantly outperforms the Realme C67 4G (78/100 vs 46/100). In the "portability" category, the Realme C67 4G significantly outperforms the Redmi K90 Ultra (72/100 vs 40/100).
Specs comparison
| Specification | Realme C67 4G | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 685 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 476175 | 3233695 | |
| Geekbench Single | 466 | 3013 | |
| Geekbench Multi | 1396 | 9287 | |
| Display | 6.7" IPS LCD | 6.8" AMOLED | |
| Resolution | 1080x2400 | 1280x2772 | |
| Refresh rate | 90 Hz | 165 Hz | |
| Battery | 5000 mAh | 8550 mAh | |
| Charging | 33W | 100W | |
| Main camera | 108 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 8 MP | 20 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB | |
| OS | Android 14, Realme UI | Android 16 | |
| Brightness (peak) | — | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP54 | IP68/IP69 | |
| Dimensions | 164.6×75.4×7.6 mm | 162.9×77.9×8.2 mm | |
| Weight | 185 g | 227 g | |
| Launch price | — | $420 |
Camera comparison
Realme C67 4G
- Main: 108MP f/1.8
- Front: 8MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Realme C67 4G
- 6.7" IPS LCD
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Battery and charging
Realme C67 4G
- 5000 mAh
- Wired: 33W
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Realme C67 4G and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Realme C67 4G by 85.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Realme C67 4G
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Realme C67 4G (92/100 vs 34/100).
display
In the "display" category, the Redmi K90 Ultra significantly outperforms the Realme C67 4G (94/100 vs 54/100).
camera
In the "camera" category, the Realme C67 4G and the Redmi K90 Ultra are nearly equal (39/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Ultra significantly outperforms the Realme C67 4G (78/100 vs 46/100).
portability
In the "portability" category, the Realme C67 4G significantly outperforms the Redmi K90 Ultra (72/100 vs 40/100).
Frequently asked questions
Which is better: the Realme C67 4G or the Redmi K90 Ultra?
The Redmi K90 Ultra significantly outperforms the Realme C67 4G by 31 points (73/100 vs 42/100).
What is the rating of the Realme C67 4G and the Redmi K90 Ultra?
The Realme C67 4G has a MobileRank rating of 42/100, the Redmi K90 Ultra — 73/100.
Which is more powerful: the Realme C67 4G or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 34/100).
Should you choose the Realme C67 4G over the Redmi K90 Ultra?
The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life.