Redmi K40 Pro vs Vivo iQOO Z7 Pro
The Redmi K40 Pro (2021) runs on the Qualcomm Snapdragon 888, while the Vivo iQOO Z7 Pro (2023) runs on the MediaTek Dimensity 7200. By overall MobileRank rating, the Redmi K40 Pro leads — 56/100 vs 54/100 (a 2-point difference). Key differences: the Vivo iQOO Z7 Pro has the bigger battery (4600 mAh vs 4520); the Redmi K40 Pro is faster in AnTuTu (1,135,878 vs 971,424); the Redmi K40 Pro has NFC for contactless payments, the Vivo iQOO Z7 Pro doesn't; the Vivo iQOO Z7 Pro is noticeably lighter (175g vs 196g).
Profile comparison
Category scores
Redmi K40 Pro
Vivo iQOO Z7 Pro
What makes Redmi K40 Pro better?
- Higher AnTuTu: 1135878 vs 971424
- Better Geekbench Single: 1500 vs 1167
- Better Geekbench Multi: 3537 vs 2577
- Higher performance (64/100 vs 57/100)
- Better camera (44/100 vs 40/100)
What makes Vivo iQOO Z7 Pro better?
- Bigger battery: 4600 vs 4520 mAh
- Faster charging: 66W vs 33W
- Lighter: 175g vs 196g
- Longer battery life (44/100 vs 36/100)
- Better portability (80/100 vs 64/100)
Comparison verdict
Comparing the Redmi K40 Pro vs the Vivo iQOO Z7 Pro, the Redmi K40 Pro scores 2 points higher (56/100 vs 54/100). In the "performance" category, the Redmi K40 Pro is a bit better (64/100 vs 57/100). In the "display" category, both devices are on the same level — 79/100. In the "camera" category, the Redmi K40 Pro and the Vivo iQOO Z7 Pro are nearly equal (44/100 vs 40/100). In the "battery" category, the Vivo iQOO Z7 Pro is a bit better (44/100 vs 36/100). In the "portability" category, the Vivo iQOO Z7 Pro notably outperforms the Redmi K40 Pro (80/100 vs 64/100).
Specs comparison
| Specification | Redmi K40 Pro | Vivo iQOO Z7 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 888 | MediaTek Dimensity 7200 | |
| AnTuTu | 1135878 | 971424 | |
| Geekbench Single | 1500 | 1167 | |
| Geekbench Multi | 3537 | 2577 | |
| Display | 6.7" Super AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2400 | 1080x2400 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4520 mAh | 4600 mAh | |
| Charging | 33W | 66W | |
| Main camera | 64 MP | 64 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 20 MP | 16 MP | |
| RAM | 6GB / 8GB | 8GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 11, MIUI 12 | Android 13, planned upgrade to Android 14, Funtouch 14 | |
| Brightness (peak) | 1300 nits | 1300 nits | |
| NFC | yes | no | |
| Protection | IP53 | — | |
| Dimensions | 163.7×76.4×7.8 mm | 164.1×74.8×7.4 mm | |
| Weight | 196 g | 175 g | |
| Launch price | — | — |
Camera comparison
Redmi K40 Pro
- Main: 64MP f/1.9
- Ultrawide: 8MP
- Front: 20MP
Vivo iQOO Z7 Pro
- Main: 64MP f/1.8
- Front: 16MP
Display comparison
Redmi K40 Pro
- 6.7" Super AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Vivo iQOO Z7 Pro
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Battery and charging
Redmi K40 Pro
- 4520 mAh
- Wired: 33W
- No wireless charging
Vivo iQOO Z7 Pro
- 4600 mAh
- Wired: 66W
- No wireless charging
Overall performance score
We compared Redmi K40 Pro and Vivo iQOO Z7 Pro, covering their specs and all relevant benchmarks.
Redmi K40 Pro leads Vivo iQOO Z7 Pro by 16.9% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Redmi K40 Pro is a bit better (64/100 vs 57/100).
display
In the "display" category, both devices are on the same level — 79/100.
camera
In the "camera" category, the Redmi K40 Pro and the Vivo iQOO Z7 Pro are nearly equal (44/100 vs 40/100).
battery
In the "battery" category, the Vivo iQOO Z7 Pro is a bit better (44/100 vs 36/100).
portability
In the "portability" category, the Vivo iQOO Z7 Pro notably outperforms the Redmi K40 Pro (80/100 vs 64/100).
Frequently asked questions
Which is better: the Redmi K40 Pro or the Vivo iQOO Z7 Pro?
The Redmi K40 Pro edges out the Vivo iQOO Z7 Pro by just 2 points — the two devices are very close in overall level.
What is the rating of the Redmi K40 Pro and the Vivo iQOO Z7 Pro?
The Redmi K40 Pro has a MobileRank rating of 56/100, the Vivo iQOO Z7 Pro — 54/100.
Which is more powerful: the Redmi K40 Pro or the Vivo iQOO Z7 Pro?
The Redmi K40 Pro leads on performance (64/100 vs 57/100).
Should you choose the Redmi K40 Pro over the Vivo iQOO Z7 Pro?
The Redmi K40 Pro is a better fit for active users.