Redmi K50 Ultra vs Vivo iQOO 15T
The Redmi K50 Ultra (2022) runs on the Qualcomm Snapdragon 8+ Gen 1, while the Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 65/100 (a 17-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 5000); the main camera is 108 MP vs 200 MP; the Vivo iQOO 15T is faster in AnTuTu (4,704,310 vs 1,420,808).
Profile comparison
Category scores
Redmi K50 Ultra
Vivo iQOO 15T
What makes Redmi K50 Ultra better?
- Faster charging: 120W vs 100W
- Lighter: 202g vs 216g
- Better portability (51/100 vs 44/100)
What makes Vivo iQOO 15T better?
- Higher AnTuTu: 4704310 vs 1420808
- Better Geekbench Single: 3293 vs 1761
- Better Geekbench Multi: 10243 vs 4688
- Bigger battery: 8000 vs 5000 mAh
- Better main camera: 200MP vs 108MP
- Higher performance (97/100 vs 71/100)
- Better camera (65/100 vs 46/100)
- Longer battery life (75/100 vs 64/100)
- Better display (99/100 vs 93/100)
Comparison verdict
Comparing the Redmi K50 Ultra vs the Vivo iQOO 15T, the Vivo iQOO 15T scores 17 points higher (82/100 vs 65/100). In the "performance" category, the Vivo iQOO 15T leads (97/100 vs 71/100). In the "camera" category, the Vivo iQOO 15T leads (65/100 vs 46/100). In the "battery" category, the Vivo iQOO 15T leads (75/100 vs 64/100). In the "performance" category, the Vivo iQOO 15T notably outperforms the Redmi K50 Ultra (97/100 vs 71/100). In the "display" category, the Vivo iQOO 15T is a bit better (99/100 vs 93/100). In the "camera" category, the Vivo iQOO 15T notably outperforms the Redmi K50 Ultra (65/100 vs 46/100). In the "battery" category, the Vivo iQOO 15T is a bit better (75/100 vs 64/100). In the "portability" category, the Redmi K50 Ultra is a bit better (51/100 vs 44/100).
Specs comparison
| Specification | Redmi K50 Ultra | Vivo iQOO 15T | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8+ Gen 1 | MediaTek Dimensity 9500 | |
| AnTuTu | 1420808 | 4704310 | |
| Geekbench Single | 1761 | 3293 | |
| Geekbench Multi | 4688 | 10243 | |
| Display | 6.7" OLED | 6.8" LTPO AMOLED | |
| Resolution | 1220x2712 | 1440x3168 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 5000 mAh | 8000 mAh | |
| Charging | 120W | 100W | |
| Main camera | 108 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Front camera | 20 MP | 16 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB / 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 12, MIUI 13 | Android 16 | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 163.1×75.9×8.6 mm | — | |
| Weight | 202 g | 216 g | |
| Launch price | — | $499 |
Camera comparison
Redmi K50 Ultra
- Main: 108MP f/1.6
- Ultrawide: 8MP
- Front: 20MP
Vivo iQOO 15T
- Main: 200MP f/1.8
- Ultrawide: 50MP
- Front: 16MP
Display comparison
Redmi K50 Ultra
- 6.7" OLED
- Resolution: 1220x2712
- Refresh rate: 144 Hz
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Redmi K50 Ultra
- 5000 mAh
- Wired: 120W
- No wireless charging
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Redmi K50 Ultra and Vivo iQOO 15T, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Redmi K50 Ultra by 69.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Redmi K50 Ultra
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15T notably outperforms the Redmi K50 Ultra (97/100 vs 71/100).
display
In the "display" category, the Vivo iQOO 15T is a bit better (99/100 vs 93/100).
camera
In the "camera" category, the Vivo iQOO 15T notably outperforms the Redmi K50 Ultra (65/100 vs 46/100).
battery
In the "battery" category, the Vivo iQOO 15T is a bit better (75/100 vs 64/100).
portability
In the "portability" category, the Redmi K50 Ultra is a bit better (51/100 vs 44/100).
Frequently asked questions
Which is better: the Redmi K50 Ultra or the Vivo iQOO 15T?
The Vivo iQOO 15T is noticeably better than the Redmi K50 Ultra — the overall rating gap is 17 points.
What is the rating of the Redmi K50 Ultra and the Vivo iQOO 15T?
The Redmi K50 Ultra has a MobileRank rating of 65/100, the Vivo iQOO 15T — 82/100.
Which has the better camera: the Redmi K50 Ultra or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on camera score (65/100 vs 46/100).
Which is more powerful: the Redmi K50 Ultra or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on performance (97/100 vs 71/100).
Should you choose the Redmi K50 Ultra over the Vivo iQOO 15T?
The Redmi K50 Ultra is a better fit for active users. The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.