Redmi K90 Pro Max vs Vivo Y9s
The Redmi K90 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo Y9s (2019) runs on the Qualcomm Snapdragon 665. By overall MobileRank rating, the Redmi K90 Pro Max leads — 86/100 vs 39/100 (a 47-point difference). Key differences: the Redmi K90 Pro Max has the bigger battery (7560 mAh vs 4500); the main camera is 50 MP vs 48 MP; the Redmi K90 Pro Max is faster in AnTuTu (3,622,315 vs 329,457); the Redmi K90 Pro Max has NFC for contactless payments, the Vivo Y9s doesn't; the Vivo Y9s is noticeably lighter (186g vs 210g).
Profile comparison
Category scores
Redmi K90 Pro Max
Vivo Y9s
What makes Redmi K90 Pro Max better?
- Higher AnTuTu: 3622315 vs 329457
- Better Geekbench Single: 3639 vs 321
- Better Geekbench Multi: 11047 vs 1128
- Bigger battery: 7560 vs 4500 mAh
- Faster charging: 100W vs 18W
- Better main camera: 50MP vs 48MP
- Higher performance (97/100 vs 24/100)
- Better camera (78/100 vs 39/100)
- Longer battery life (89/100 vs 33/100)
What makes Vivo Y9s better?
- Lighter: 186g vs 210g
- Better display (83/100 vs 81/100)
- Better portability (59/100 vs 54/100)
Comparison verdict
Comparing the Redmi K90 Pro Max vs the Vivo Y9s, the Redmi K90 Pro Max scores 47 points higher (86/100 vs 39/100). In the "performance" category, the Redmi K90 Pro Max leads (97/100 vs 24/100). In the "camera" category, the Redmi K90 Pro Max leads (78/100 vs 39/100). In the "battery" category, the Redmi K90 Pro Max leads (89/100 vs 33/100). In the "performance" category, the Redmi K90 Pro Max significantly outperforms the Vivo Y9s (97/100 vs 24/100). In the "display" category, the Vivo Y9s and the Redmi K90 Pro Max are nearly equal (83/100 vs 81/100). In the "camera" category, the Redmi K90 Pro Max significantly outperforms the Vivo Y9s (78/100 vs 39/100). In the "battery" category, the Redmi K90 Pro Max significantly outperforms the Vivo Y9s (89/100 vs 33/100). In the "portability" category, the Vivo Y9s is a bit better (59/100 vs 54/100).
Specs comparison
| Specification | Redmi K90 Pro Max | Vivo Y9s | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 665 | |
| AnTuTu | 3622315 | 329457 | |
| Geekbench Single | 3639 | 321 | |
| Geekbench Multi | 11047 | 1128 | |
| Display | 6.9" OLED | 6.4" Super AMOLED | |
| Resolution | 2608x1200 | 1080x2340 | |
| Refresh rate | 120 Hz | — | |
| Battery | 7560 mAh | 4500 mAh | |
| Charging | 100W | 18W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 48 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 16GB | 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB | |
| OS | Android 16 | Android 9.0 (Pie); Funtouch 9 | |
| Brightness (peak) | 3500 nits | — | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | 163.3×77.8×7.9 mm | 159.3×75.2×8.7 mm | |
| Weight | 210 g | 186 g | |
| Launch price | $561 | — |
Camera comparison
Redmi K90 Pro Max
- Main: 50MP f/1.88
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo Y9s
- Main: 48MP f/1.8
- Ultrawide: 8MP
- Front: 32MP
Display comparison
Redmi K90 Pro Max
- 6.9" OLED
- Resolution: 2608x1200
- Refresh rate: 120 Hz
Vivo Y9s
- 6.4" Super AMOLED
- Resolution: 1080x2340
- Refresh rate: —
Battery and charging
Redmi K90 Pro Max
- 7560 mAh
- Wired: 100W
- Wireless: 50W
Vivo Y9s
- 4500 mAh
- Wired: 18W
- No wireless charging
Overall performance score
We compared Redmi K90 Pro Max and Vivo Y9s, covering their specs and all relevant benchmarks.
Redmi K90 Pro Max leads Vivo Y9s by 999.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo Y9s
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K90 Pro Max significantly outperforms the Vivo Y9s (97/100 vs 24/100).
display
In the "display" category, the Vivo Y9s and the Redmi K90 Pro Max are nearly equal (83/100 vs 81/100).
camera
In the "camera" category, the Redmi K90 Pro Max significantly outperforms the Vivo Y9s (78/100 vs 39/100).
battery
In the "battery" category, the Redmi K90 Pro Max significantly outperforms the Vivo Y9s (89/100 vs 33/100).
portability
In the "portability" category, the Vivo Y9s is a bit better (59/100 vs 54/100).
Frequently asked questions
Which is better: the Redmi K90 Pro Max or the Vivo Y9s?
The Redmi K90 Pro Max significantly outperforms the Vivo Y9s by 47 points (86/100 vs 39/100).
What is the rating of the Redmi K90 Pro Max and the Vivo Y9s?
The Redmi K90 Pro Max has a MobileRank rating of 86/100, the Vivo Y9s — 39/100.
Which has the better camera: the Redmi K90 Pro Max or the Vivo Y9s?
The Redmi K90 Pro Max leads on camera score (78/100 vs 39/100).
Which is more powerful: the Redmi K90 Pro Max or the Vivo Y9s?
The Redmi K90 Pro Max leads on performance (97/100 vs 24/100).
Should you choose the Redmi K90 Pro Max over the Vivo Y9s?
The Redmi K90 Pro Max is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.