Redmi K70 Ultra vs Vivo iQOO Z11
The Redmi K70 Ultra (2024) runs on the MediaTek Dimensity 9300+, while the Vivo iQOO Z11 (2026) runs on the MediaTek Dimensity 8500; launch prices were $375 and $290. By overall MobileRank rating, the Redmi K70 Ultra leads — 68/100 vs 65/100 (a 3-point difference). Key differences: the Vivo iQOO Z11 has the bigger battery (9020 mAh vs 5500); the Redmi K70 Ultra is faster in AnTuTu (2,384,849 vs 2,120,347); the Redmi K70 Ultra is noticeably lighter (213g vs 228g).
Profile comparison
Category scores
Redmi K70 Ultra
Vivo iQOO Z11
What makes Redmi K70 Ultra better?
- Higher AnTuTu: 2384849 vs 2120347
- Better Geekbench Single: 2249 vs 1555
- Better Geekbench Multi: 7352 vs 6405
- Faster charging: 120W vs 90W
- Lighter: 213g vs 228g
- Higher performance (83/100 vs 77/100)
- Better camera (37/100 vs 32/100)
- Better display (93/100 vs 89/100)
- Better portability (46/100 vs 40/100)
What makes Vivo iQOO Z11 better?
- Bigger battery: 9020 vs 5500 mAh
- Higher refresh rate: 165Hz vs 144Hz
- Cheaper at launch: $290 vs $375
- Longer battery life (78/100 vs 70/100)
Comparison verdict
Comparing the Redmi K70 Ultra vs the Vivo iQOO Z11, the Redmi K70 Ultra scores 3 points higher (68/100 vs 65/100). Value score: Redmi K70 Ultra — 66/100, Vivo iQOO Z11 — 70/100; 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 K70 Ultra is a bit better (83/100 vs 77/100). In the "display" category, the Redmi K70 Ultra and the Vivo iQOO Z11 are nearly equal (93/100 vs 89/100). In the "camera" category, the Redmi K70 Ultra is a bit better (37/100 vs 32/100). In the "battery" category, the Vivo iQOO Z11 is a bit better (78/100 vs 70/100). In the "portability" category, the Redmi K70 Ultra is a bit better (46/100 vs 40/100).
Specs comparison
| Specification | Redmi K70 Ultra | Vivo iQOO Z11 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9300+ | MediaTek Dimensity 8500 | |
| AnTuTu | 2384849 | 2120347 | |
| Geekbench Single | 2249 | 1555 | |
| Geekbench Multi | 7352 | 6405 | |
| Display | 6.7" OLED | 6.8" AMOLED | |
| Resolution | 1220x2712 | 1080x2400 | |
| Refresh rate | 144 Hz | 165 Hz | |
| Battery | 5500 mAh | 9020 mAh | |
| Charging | 120W | 90W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 20 MP | 16 MP | |
| RAM | 12GB / 16GB / 24GB | 8GB / 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 14 | Android 16 | |
| Brightness (peak) | 4000 nits | 5000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 160.4×75.1×8.4 mm | 163.7×76.2×8.3 mm | |
| Weight | 213 g | 228 g | |
| Launch price | $375 | $290 |
Camera comparison
Redmi K70 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Vivo iQOO Z11
- Main: 50MP f/1.8
- Front: 16MP
Display comparison
Redmi K70 Ultra
- 6.7" OLED
- Resolution: 1220x2712
- Refresh rate: 144 Hz
Vivo iQOO Z11
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 165 Hz
Battery and charging
Redmi K70 Ultra
- 5500 mAh
- Wired: 120W
- No wireless charging
Vivo iQOO Z11
- 9020 mAh
- Wired: 90W
- No wireless charging
Overall performance score
We compared Redmi K70 Ultra and Vivo iQOO Z11, covering their specs and all relevant benchmarks.
Redmi K70 Ultra leads Vivo iQOO Z11 by 12.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $85. Vivo iQOO Z11 was $85 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K70 Ultra is a bit better (83/100 vs 77/100).
display
In the "display" category, the Redmi K70 Ultra and the Vivo iQOO Z11 are nearly equal (93/100 vs 89/100).
camera
In the "camera" category, the Redmi K70 Ultra is a bit better (37/100 vs 32/100).
battery
In the "battery" category, the Vivo iQOO Z11 is a bit better (78/100 vs 70/100).
portability
In the "portability" category, the Redmi K70 Ultra is a bit better (46/100 vs 40/100).
Frequently asked questions
Which is better: the Redmi K70 Ultra or the Vivo iQOO Z11?
The Redmi K70 Ultra edges out the Vivo iQOO Z11 by just 3 points — the two devices are very close in overall level.
What is the rating of the Redmi K70 Ultra and the Vivo iQOO Z11?
The Redmi K70 Ultra has a MobileRank rating of 68/100, the Vivo iQOO Z11 — 65/100.
Which has the better camera: the Redmi K70 Ultra or the Vivo iQOO Z11?
The Redmi K70 Ultra leads on camera score (37/100 vs 32/100).
Which is more powerful: the Redmi K70 Ultra or the Vivo iQOO Z11?
The Redmi K70 Ultra leads on performance (83/100 vs 77/100).
Should you choose the Redmi K70 Ultra over the Vivo iQOO Z11?
The Redmi K70 Ultra is a better fit for gamers and power users. The Vivo iQOO Z11 is a better fit for active users, those who care about battery life.