Poco C40 vs Vivo iQOO Z7
The Poco C40 (2022) runs on the JLQ, while the Vivo iQOO Z7 (2023) runs on the MediaTek Dimensity 920. By overall MobileRank rating, the Vivo iQOO Z7 leads — 26/100 vs 11/100 (a 15-point difference). Key differences: the Poco C40 has the bigger battery (6000 mAh vs 4500); the main camera is 13 MP vs 64 MP; the Poco C40 has NFC for contactless payments, the Vivo iQOO Z7 doesn't; the Vivo iQOO Z7 is noticeably lighter (173g vs 204g).
Poco C40
Vivo iQOO Z7
- Bigger battery: 6000 vs 4500 mAh
- Longer battery life (45/100 vs 30/100)
- Faster charging: 44W vs 18W
- Better main camera: 64MP vs 13MP
- Lighter: 173g vs 204g
- Better camera (37/100 vs 0/100)
- Better display (50/100 vs 0/100)
- Better design/ergonomics (83/100 vs 45/100)
Comparing the Poco C40 vs the Vivo iQOO Z7, the Vivo iQOO Z7 scores 15 points higher (26/100 vs 11/100). In the "camera" category, the Vivo iQOO Z7 leads (37/100 vs 0/100). In the "battery" category, the Poco C40 leads (45/100 vs 30/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, the Vivo iQOO Z7 significantly outperforms the Poco C40 (50/100 vs 0/100). In the "camera" category, the Vivo iQOO Z7 significantly outperforms the Poco C40 (37/100 vs 0/100). In the "battery" category, the Poco C40 notably outperforms the Vivo iQOO Z7 (45/100 vs 30/100). In the "design" category, the Vivo iQOO Z7 significantly outperforms the Poco C40 (83/100 vs 45/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Poco C40 | Vivo iQOO Z7 | |
|---|---|---|---|
| Processor | JLQ | MediaTek Dimensity 920 | |
| AnTuTu | — | — | |
| Geekbench Single | — | — | |
| Geekbench Multi | — | — | |
| Display | 6.7" IPS LCD | 6.4" AMOLED | |
| Resolution | 720x1650 | 1080x2400 | |
| Refresh rate | — | 90 Hz | |
| Battery | 6000 mAh | 4500 mAh | |
| Charging | 18W | 44W | |
| Main camera | 13 MP | 64 MP | |
| Front camera | 5 MP | 16 MP | |
| RAM | 3GB / 4GB | 6GB / 8GB | |
| Storage | 32GB / 64GB | 128GB | |
| OS | Android 11, MIUI 13 for POCO | Android 13, Funtouch 13 | |
| Brightness (peak) | 400 nits | 1300 nits | |
| NFC | yes | no | |
| Protection | — | IP54 | |
| Dimensions | 169.6×76.6×9.2 mm | 158.9×73.5×7.8 mm | |
| Weight | 204 g | 173 g | |
| Price | — | — |
Poco C40
- Main: 13MP f/f/2.2
- Front: 5MP
Vivo iQOO Z7
- Main: 64MP
- Front: 16MP
Poco C40
- 6.7" IPS LCD
- Resolution: 720x1650
- Refresh rate: —
Vivo iQOO Z7
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Poco C40
- 6000 mAh
- Wired: 18W
- No wireless charging
Vivo iQOO Z7
- 4500 mAh
- Wired: 44W
- No wireless charging
performance
In the "performance" category, both devices are on the same level — 0/100.
display
In the "display" category, the Vivo iQOO Z7 significantly outperforms the Poco C40 (50/100 vs 0/100).
camera
In the "camera" category, the Vivo iQOO Z7 significantly outperforms the Poco C40 (37/100 vs 0/100).
battery
In the "battery" category, the Poco C40 notably outperforms the Vivo iQOO Z7 (45/100 vs 30/100).
design
In the "design" category, the Vivo iQOO Z7 significantly outperforms the Poco C40 (83/100 vs 45/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Poco C40 or the Vivo iQOO Z7?
The Vivo iQOO Z7 is noticeably better than the Poco C40 — the overall rating gap is 15 points.
What is the rating of the Poco C40 and the Vivo iQOO Z7?
The Poco C40 has a MobileRank rating of 11/100, the Vivo iQOO Z7 — 26/100.
Which has the better camera: the Poco C40 or the Vivo iQOO Z7?
The Vivo iQOO Z7 leads on camera score (37/100 vs 0/100).
Should you choose the Poco C40 over the Vivo iQOO Z7?
The Poco C40 is a better fit for everyday use. The Vivo iQOO Z7 is a better fit for everyday use.