Redmi K90 vs Vivo Y6t
The Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo Y6t (2026) runs on the Qualcomm Snapdragon 4 Gen 2; launch prices were $401 and $210. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 39/100 (a 37-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 6500); the main camera is 50 MP vs 13 MP; the Redmi K90 is faster in AnTuTu (3,077,585 vs 568,395); the Redmi K90 has NFC for contactless payments, the Vivo Y6t doesn't.
Profile comparison
Category scores
Redmi K90
Vivo Y6t
What makes Redmi K90 better?
- Higher AnTuTu: 3077585 vs 568395
- Better Geekbench Single: 3013 vs 915
- Better Geekbench Multi: 9287 vs 2115
- Bigger battery: 7100 vs 6500 mAh
- Faster charging: 100W vs 15W
- Better main camera: 50MP vs 13MP
- Lighter: 206g vs 209g
- Higher performance (91/100 vs 46/100)
- Better camera (58/100 vs 10/100)
- Longer battery life (72/100 vs 53/100)
- Better display (82/100 vs 55/100)
- Better portability (55/100 vs 49/100)
What makes Vivo Y6t better?
- Cheaper at launch: $210 vs $401
- Overall rating 39/100
Comparison verdict
Comparing the Redmi K90 vs the Vivo Y6t, the Redmi K90 scores 37 points higher (76/100 vs 39/100). In the "performance" category, the Redmi K90 leads (91/100 vs 46/100). In the "camera" category, the Redmi K90 leads (58/100 vs 10/100). In the "battery" category, the Redmi K90 leads (72/100 vs 53/100). Value score: Redmi K90 — 80/100, Vivo Y6t — 36/100; 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 significantly outperforms the Vivo Y6t (91/100 vs 46/100). In the "display" category, the Redmi K90 notably outperforms the Vivo Y6t (82/100 vs 55/100). In the "camera" category, the Redmi K90 significantly outperforms the Vivo Y6t (58/100 vs 10/100). In the "battery" category, the Redmi K90 notably outperforms the Vivo Y6t (72/100 vs 53/100). In the "portability" category, the Redmi K90 is a bit better (55/100 vs 49/100).
Specs comparison
| Specification | Redmi K90 | Vivo Y6t | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 4 Gen 2 | |
| AnTuTu | 3077585 | 568395 | |
| Geekbench Single | 3013 | 915 | |
| Geekbench Multi | 9287 | 2115 | |
| Display | 6.6" AMOLED | 6.7" IPS LCD | |
| Resolution | 2510x1156 | 720x1600 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7100 mAh | 6500 mAh | |
| Charging | 100W | 15W | |
| Main camera | 50 MP | 13 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 20 MP | 5 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 3500 nits | 1200 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP65 | |
| Dimensions | 157.5×75.3×8.0 mm | 167.4×77.1×8.4 mm | |
| Weight | 206 g | 209 g | |
| Launch price | $401 | $210 |
Camera comparison
Redmi K90
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Vivo Y6t
- Main: 13MP f/2.2
- Front: 5MP
Display comparison
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Vivo Y6t
- 6.7" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Battery and charging
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Vivo Y6t
- 6500 mAh
- Wired: 15W
- No wireless charging
Overall performance score
We compared Redmi K90 and Vivo Y6t, covering their specs and all relevant benchmarks.
Redmi K90 leads Vivo Y6t by 441.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $191. Vivo Y6t was $191 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 significantly outperforms the Vivo Y6t (91/100 vs 46/100).
display
In the "display" category, the Redmi K90 notably outperforms the Vivo Y6t (82/100 vs 55/100).
camera
In the "camera" category, the Redmi K90 significantly outperforms the Vivo Y6t (58/100 vs 10/100).
battery
In the "battery" category, the Redmi K90 notably outperforms the Vivo Y6t (72/100 vs 53/100).
portability
In the "portability" category, the Redmi K90 is a bit better (55/100 vs 49/100).
Frequently asked questions
Which is better: the Redmi K90 or the Vivo Y6t?
The Redmi K90 significantly outperforms the Vivo Y6t by 37 points (76/100 vs 39/100).
What is the rating of the Redmi K90 and the Vivo Y6t?
The Redmi K90 has a MobileRank rating of 76/100, the Vivo Y6t — 39/100.
Which has the better camera: the Redmi K90 or the Vivo Y6t?
The Redmi K90 leads on camera score (58/100 vs 10/100).
Which is more powerful: the Redmi K90 or the Vivo Y6t?
The Redmi K90 leads on performance (91/100 vs 46/100).
Should you choose the Redmi K90 over the Vivo Y6t?
The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers.