Redmi K40 vs Vivo iQOO Z7 Pro
The Redmi K40 (2021) runs on the Qualcomm Snapdragon 870, while the Vivo iQOO Z7 Pro (2023) runs on the MediaTek Dimensity 7200. By overall MobileRank rating, the Redmi K40 leads — 34/100 vs 33/100 (a 1-point difference). Key differences: the Vivo iQOO Z7 Pro has the bigger battery (4600 mAh vs 4520); the main camera is 48 MP vs 64 MP; the Vivo iQOO Z7 Pro is noticeably lighter (175g vs 196g).
Redmi K40
Vivo iQOO Z7 Pro
- Higher performance (8/100 vs 0/100)
- Better value for money (89/100 vs 55/100)
- Bigger battery: 4600 vs 4520 mAh
- Faster charging: 66W vs 33W
- Better main camera: 64MP vs 48MP
- Lighter: 175g vs 196g
- Better camera (37/100 vs 31/100)
- Longer battery life (37/100 vs 28/100)
- Better design/ergonomics (81/100 vs 55/100)
Comparing the Redmi K40 vs the Vivo iQOO Z7 Pro, the Redmi K40 scores 1 points higher (34/100 vs 33/100). In the "value for money" category, the Redmi K40 leads (89/100 vs 55/100). In the "performance" category, the Redmi K40 is a bit better (8/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Vivo iQOO Z7 Pro is a bit better (37/100 vs 31/100). In the "battery" category, the Vivo iQOO Z7 Pro is a bit better (37/100 vs 28/100). In the "design" category, the Vivo iQOO Z7 Pro notably outperforms the Redmi K40 (81/100 vs 55/100). In the "value for money" category, the Redmi K40 significantly outperforms the Vivo iQOO Z7 Pro (89/100 vs 55/100).
| Specification | Redmi K40 | Vivo iQOO Z7 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 870 | MediaTek Dimensity 7200 | |
| AnTuTu | 1010069 | — | |
| Geekbench Single | 1298 | — | |
| Geekbench Multi | 3520 | — | |
| Display | 6.7" AMOLED | 6.8" AMOLED | |
| Resolution | 2400x1080 | 1080x2400 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4520 mAh | 4600 mAh | |
| Charging | 33W | 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 11 | Android 13, planned upgrade to Android 14, Funtouch 14 | |
| Brightness (peak) | — | 1300 nits | |
| NFC | — | no | |
| Dimensions | — | 164.1×74.8×7.4 mm | |
| Weight | 196 g | 175 g | |
| Price | $309 | — |
Redmi K40
- Main: 48MP f/1.79
- Ultrawide: 8MP
- Front: 20MP
Vivo iQOO Z7 Pro
- Main: 64MP f/f/1.8
- Front: 16MP
Redmi K40
- 6.7" AMOLED
- Resolution: 2400x1080
- Refresh rate: 120 Hz
Vivo iQOO Z7 Pro
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Redmi K40
- 4520 mAh
- Wired: 33W
- No wireless charging
Vivo iQOO Z7 Pro
- 4600 mAh
- Wired: 66W
- No wireless charging
Vivo iQOO Z7 Pro
Price unknownperformance
In the "performance" category, the Redmi K40 is a bit better (8/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Vivo iQOO Z7 Pro is a bit better (37/100 vs 31/100).
battery
In the "battery" category, the Vivo iQOO Z7 Pro is a bit better (37/100 vs 28/100).
design
In the "design" category, the Vivo iQOO Z7 Pro notably outperforms the Redmi K40 (81/100 vs 55/100).
value for money
In the "value for money" category, the Redmi K40 significantly outperforms the Vivo iQOO Z7 Pro (89/100 vs 55/100).
Which is better: the Redmi K40 or the Vivo iQOO Z7 Pro?
The Redmi K40 edges out the Vivo iQOO Z7 Pro by just 1 points — the two devices are very close in overall level.
What is the rating of the Redmi K40 and the Vivo iQOO Z7 Pro?
The Redmi K40 has a MobileRank rating of 34/100, the Vivo iQOO Z7 Pro — 33/100.
Which has the better camera: the Redmi K40 or the Vivo iQOO Z7 Pro?
The Vivo iQOO Z7 Pro leads on camera score (37/100 vs 31/100).
Which is more powerful: the Redmi K40 or the Vivo iQOO Z7 Pro?
The Redmi K40 leads on performance (8/100 vs 0/100).
Should you choose the Redmi K40 over the Vivo iQOO Z7 Pro?
The Redmi K40 is a better fit for budget-conscious buyers. The Vivo iQOO Z7 Pro is a better fit for everyday use.