Redmi K90 Ultra vs ZTE Blade V50 Vita
The Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite, while the ZTE Blade V50 Vita (2023) runs on the Unisoc T606. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 35/100 (a 38-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 5200); the Redmi K90 Ultra is faster in AnTuTu (3,119,308 vs 330,006); the ZTE Blade V50 Vita is noticeably lighter (204g vs 227g).
Redmi K90 Ultra
ZTE Blade V50 Vita
- Higher AnTuTu: 3119308 vs 330006
- Better Geekbench Single: 3041 vs 378
- Better Geekbench Multi: 9494 vs 1335
- Bigger battery: 8550 vs 5200 mAh
- Faster charging: 100W vs 18W
- Higher refresh rate: 165Hz vs 90Hz
- Higher performance (92/100 vs 27/100)
- Better camera (37/100 vs 30/100)
- Longer battery life (78/100 vs 48/100)
- Better display (94/100 vs 43/100)
- Lighter: 204g vs 227g
- Better portability (54/100 vs 40/100)
Comparing the Redmi K90 Ultra vs the ZTE Blade V50 Vita, the Redmi K90 Ultra scores 38 points higher (73/100 vs 35/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 27/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 48/100). In the "performance" category, the Redmi K90 Ultra significantly outperforms the ZTE Blade V50 Vita (92/100 vs 27/100). In the "display" category, the Redmi K90 Ultra significantly outperforms the ZTE Blade V50 Vita (94/100 vs 43/100). 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 significantly outperforms the ZTE Blade V50 Vita (78/100 vs 48/100). In the "portability" category, the ZTE Blade V50 Vita is a bit better (54/100 vs 40/100).
| Specification | Redmi K90 Ultra | ZTE Blade V50 Vita | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Unisoc T606 | |
| AnTuTu | 3119308 | 330006 | |
| Geekbench Single | 3041 | 378 | |
| Geekbench Multi | 9494 | 1335 | |
| Display | 6.8" AMOLED | 6.8" IPS LCD | |
| Resolution | 1280x2772 | 720x1600 | |
| Refresh rate | 165 Hz | 90 Hz | |
| Battery | 8550 mAh | 5200 mAh | |
| Charging | 100W | 18W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 20 MP | 8 MP | |
| RAM | 12GB / 16GB | 4GB | |
| Storage | 256GB / 512GB | 256GB | |
| OS | Android 16 | Android 13 | |
| Brightness (peak) | 3500 nits | — | |
| NFC | yes | yes | |
| Protection | IP68/IP69 | — | |
| Dimensions | 162.9×77.9×8.2 mm | 167.4×76.0×8.3 mm | |
| Weight | 227 g | 204 g | |
| Launch price | $420 | — |
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
ZTE Blade V50 Vita
- Main: 50MP
- Front: 8MP
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
ZTE Blade V50 Vita
- 6.8" IPS LCD
- Resolution: 720x1600
- Refresh rate: 90 Hz
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
ZTE Blade V50 Vita
- 5200 mAh
- Wired: 18W
- No wireless charging
We compared Redmi K90 Ultra and ZTE Blade V50 Vita, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads ZTE Blade V50 Vita by 845.2% in our overall performance rating.
ZTE Blade V50 Vita
Price unknownperformance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the ZTE Blade V50 Vita (92/100 vs 27/100).
display
In the "display" category, the Redmi K90 Ultra significantly outperforms the ZTE Blade V50 Vita (94/100 vs 43/100).
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 significantly outperforms the ZTE Blade V50 Vita (78/100 vs 48/100).
portability
In the "portability" category, the ZTE Blade V50 Vita is a bit better (54/100 vs 40/100).
Which is better: the Redmi K90 Ultra or the ZTE Blade V50 Vita?
The Redmi K90 Ultra significantly outperforms the ZTE Blade V50 Vita by 38 points (73/100 vs 35/100).
What is the rating of the Redmi K90 Ultra and the ZTE Blade V50 Vita?
The Redmi K90 Ultra has a MobileRank rating of 73/100, the ZTE Blade V50 Vita — 35/100.
Which has the better camera: the Redmi K90 Ultra or the ZTE Blade V50 Vita?
The Redmi K90 Ultra leads on camera score (37/100 vs 30/100).
Which is more powerful: the Redmi K90 Ultra or the ZTE Blade V50 Vita?
The Redmi K90 Ultra leads on performance (92/100 vs 27/100).
Should you choose the Redmi K90 Ultra over the ZTE Blade V50 Vita?
The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The ZTE Blade V50 Vita is a better fit for everyday use.