Honor 600 Smart vs Redmi K90 Ultra
The Honor 600 Smart (2026) runs on the Snapdragon 4 Gen 4, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $269 and $420. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 47/100 (a 26-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 8100); the Redmi K90 Ultra is faster in AnTuTu (3,233,695 vs 593,849).
Profile comparison
Category scores
Honor 600 Smart
Redmi K90 Ultra
What makes Honor 600 Smart better?
- Lighter: 217g vs 227g
- Cheaper at launch: $269 vs $420
- Better portability (46/100 vs 40/100)
What makes Redmi K90 Ultra better?
- Higher AnTuTu: 3233695 vs 593849
- Better Geekbench Single: 3013 vs 952
- Better Geekbench Multi: 9287 vs 2328
- Bigger battery: 8550 vs 8100 mAh
- Faster charging: 100W vs 45W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (92/100 vs 48/100)
- Better camera (37/100 vs 30/100)
- Longer battery life (78/100 vs 64/100)
- Better display (94/100 vs 55/100)
Comparison verdict
Comparing the Honor 600 Smart vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 26 points higher (73/100 vs 47/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 48/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 64/100). Value score: Honor 600 Smart — 40/100, Redmi K90 Ultra — 72/100; 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 Redmi K90 Ultra significantly outperforms the Honor 600 Smart (92/100 vs 48/100). In the "display" category, the Redmi K90 Ultra significantly outperforms the Honor 600 Smart (94/100 vs 55/100). In the "camera" category, the Redmi K90 Ultra is a bit better (37/100 vs 30/100). In the "battery" category, the Redmi K90 Ultra is a bit better (78/100 vs 64/100). In the "portability" category, the Honor 600 Smart is a bit better (46/100 vs 40/100).
Specs comparison
| Specification | Honor 600 Smart | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | Snapdragon 4 Gen 4 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 593849 | 3233695 | |
| Geekbench Single | 952 | 3013 | |
| Geekbench Multi | 2328 | 9287 | |
| Display | 6.9" IPS LCD | 6.8" AMOLED | |
| Resolution | 720x1592 | 1280x2772 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 8100 mAh | 8550 mAh | |
| Charging | 45W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 5 MP | 20 MP | |
| RAM | 4GB / 6GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB | |
| OS | Android 16 / MagicOS 10 | Android 16 | |
| Brightness (peak) | 1020 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP64 | IP68/IP69 | |
| Dimensions | 168.3×78.5×8.3 mm | 162.9×77.9×8.2 mm | |
| Weight | 217 g | 227 g | |
| Launch price | $269 | $420 |
Camera comparison
Honor 600 Smart
- Main: 50MP f/1.8
- Front: 5MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Honor 600 Smart
- 6.9" IPS LCD
- Resolution: 720x1592
- Refresh rate: 120 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Battery and charging
Honor 600 Smart
- 8100 mAh
- Wired: 45W
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Honor 600 Smart and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Honor 600 Smart by 81.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $151. Honor 600 Smart was $151 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Honor 600 Smart (92/100 vs 48/100).
display
In the "display" category, the Redmi K90 Ultra significantly outperforms the Honor 600 Smart (94/100 vs 55/100).
camera
In the "camera" category, the Redmi K90 Ultra is a bit better (37/100 vs 30/100).
battery
In the "battery" category, the Redmi K90 Ultra is a bit better (78/100 vs 64/100).
portability
In the "portability" category, the Honor 600 Smart is a bit better (46/100 vs 40/100).
Frequently asked questions
Which is better: the Honor 600 Smart or the Redmi K90 Ultra?
The Redmi K90 Ultra significantly outperforms the Honor 600 Smart by 26 points (73/100 vs 47/100).
What is the rating of the Honor 600 Smart and the Redmi K90 Ultra?
The Honor 600 Smart has a MobileRank rating of 47/100, the Redmi K90 Ultra — 73/100.
Which has the better camera: the Honor 600 Smart or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on camera score (37/100 vs 30/100).
Which is more powerful: the Honor 600 Smart or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 48/100).
Should you choose the Honor 600 Smart over the Redmi K90 Ultra?
The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life.