Redmi K40S vs Vivo iQOO Z7 Pro
The Redmi K40S (2022) runs on the Qualcomm Snapdragon 870 5G, while the Vivo iQOO Z7 Pro (2023) runs on the MediaTek Dimensity 7200. Both devices score the same overall rating of 54/100. Key differences: the Vivo iQOO Z7 Pro has the bigger battery (4600 mAh vs 4500); the main camera is 48 MP vs 64 MP; the Redmi K40S is faster in AnTuTu (1,010,069 vs 971,424); the Redmi K40S has NFC for contactless payments, the Vivo iQOO Z7 Pro doesn't; the Vivo iQOO Z7 Pro is noticeably lighter (175g vs 195g).
Profile comparison
Category scores
Redmi K40S
Vivo iQOO Z7 Pro
What makes Redmi K40S better?
- Higher AnTuTu: 1010069 vs 971424
- Better Geekbench Single: 1298 vs 1167
- Better Geekbench Multi: 3520 vs 2577
- Faster charging: 67W vs 66W
- Higher performance (61/100 vs 57/100)
What makes Vivo iQOO Z7 Pro better?
- Bigger battery: 4600 vs 4500 mAh
- Better main camera: 64MP vs 48MP
- Lighter: 175g vs 195g
- Better camera (40/100 vs 36/100)
- Longer battery life (44/100 vs 42/100)
- Better portability (80/100 vs 65/100)
Comparison verdict
The Redmi K40S and the Vivo iQOO Z7 Pro received the same MobileRank rating — 54/100. In the "performance" category, the Redmi K40S and the Vivo iQOO Z7 Pro are nearly equal (61/100 vs 57/100). In the "display" category, both devices are on the same level — 79/100. In the "camera" category, the Vivo iQOO Z7 Pro and the Redmi K40S are nearly equal (40/100 vs 36/100). In the "battery" category, the Vivo iQOO Z7 Pro and the Redmi K40S are nearly equal (44/100 vs 42/100). In the "portability" category, the Vivo iQOO Z7 Pro notably outperforms the Redmi K40S (80/100 vs 65/100).
Specs comparison
| Specification | Redmi K40S | Vivo iQOO Z7 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 870 5G | MediaTek Dimensity 7200 | |
| AnTuTu | 1010069 | 971424 | |
| Geekbench Single | 1298 | 1167 | |
| Geekbench Multi | 3520 | 2577 | |
| Display | 6.7" AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2400 | 1080x2400 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4500 mAh | 4600 mAh | |
| Charging | 67W | 66W | |
| Main camera | 48 MP | 64 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 20 MP | 16 MP | |
| RAM | 6GB / 8GB / 12GB | 8GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 12, MIUI 13 | Android 13, planned upgrade to Android 14, Funtouch 14 | |
| Brightness (peak) | 1300 nits | 1300 nits | |
| NFC | yes | no | |
| Dimensions | 163.2×76.0×7.7 mm | 164.1×74.8×7.4 mm | |
| Weight | 195 g | 175 g | |
| Launch price | — | — |
Camera comparison
Redmi K40S
- Main: 48MP f/1.8
- Ultrawide: 8MP
- Front: 20MP
Vivo iQOO Z7 Pro
- Main: 64MP f/1.8
- Front: 16MP
Display comparison
Redmi K40S
- 6.7" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Vivo iQOO Z7 Pro
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Battery and charging
Redmi K40S
- 4500 mAh
- Wired: 67W
- No wireless charging
Vivo iQOO Z7 Pro
- 4600 mAh
- Wired: 66W
- No wireless charging
Overall performance score
We compared Redmi K40S and Vivo iQOO Z7 Pro, covering their specs and all relevant benchmarks.
Redmi K40S leads Vivo iQOO Z7 Pro by 4.0% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Redmi K40S and the Vivo iQOO Z7 Pro are nearly equal (61/100 vs 57/100).
display
In the "display" category, both devices are on the same level — 79/100.
camera
In the "camera" category, the Vivo iQOO Z7 Pro and the Redmi K40S are nearly equal (40/100 vs 36/100).
battery
In the "battery" category, the Vivo iQOO Z7 Pro and the Redmi K40S are nearly equal (44/100 vs 42/100).
portability
In the "portability" category, the Vivo iQOO Z7 Pro notably outperforms the Redmi K40S (80/100 vs 65/100).
Frequently asked questions
Which is better: the Redmi K40S or the Vivo iQOO Z7 Pro?
Both devices scored 54/100. The choice depends on your priorities: if performance matters more — go with the Redmi K40S (61/100 vs 57/100).
What is the rating of the Redmi K40S and the Vivo iQOO Z7 Pro?
The Redmi K40S has a MobileRank rating of 54/100, the Vivo iQOO Z7 Pro — 54/100.
Should you choose the Redmi K40S over the Vivo iQOO Z7 Pro?
The Redmi K40S is a better fit for active users.