Infinix Smart 20 vs Vivo iQOO Z7 Pro
The Infinix Smart 20 (2026) runs on the MediaTek Helio G81 Ultimate, while the Vivo iQOO Z7 Pro (2023) runs on the MediaTek Dimensity 7200. By overall MobileRank rating, the Vivo iQOO Z7 Pro leads — 33/100 vs 26/100 (a 7-point difference). Key differences: the Infinix Smart 20 has the bigger battery (5200 mAh vs 4600); the main camera is 8 MP vs 64 MP; the Infinix Smart 20 has NFC for contactless payments, the Vivo iQOO Z7 Pro doesn't.
Infinix Smart 20
Vivo iQOO Z7 Pro
- Bigger battery: 5200 vs 4600 mAh
- Longer battery life (42/100 vs 37/100)
- Better value for money (100/100 vs 55/100)
- Faster charging: 66W vs 15W
- Better main camera: 64MP vs 8MP
- Better camera (37/100 vs 0/100)
- Better design/ergonomics (81/100 vs 50/100)
Comparing the Infinix Smart 20 vs the Vivo iQOO Z7 Pro, the Vivo iQOO Z7 Pro scores 7 points higher (33/100 vs 26/100). In the "camera" category, the Vivo iQOO Z7 Pro leads (37/100 vs 0/100). In the "value for money" category, the Infinix Smart 20 leads (100/100 vs 55/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Vivo iQOO Z7 Pro significantly outperforms the Infinix Smart 20 (37/100 vs 0/100). In the "battery" category, the Infinix Smart 20 is a bit better (42/100 vs 37/100). In the "design" category, the Vivo iQOO Z7 Pro significantly outperforms the Infinix Smart 20 (81/100 vs 50/100). In the "value for money" category, the Infinix Smart 20 significantly outperforms the Vivo iQOO Z7 Pro (100/100 vs 55/100).
| Specification | Infinix Smart 20 | Vivo iQOO Z7 Pro | |
|---|---|---|---|
| Processor | MediaTek Helio G81 Ultimate | MediaTek Dimensity 7200 | |
| AnTuTu | 358383 | — | |
| Geekbench Single | 432 | — | |
| Geekbench Multi | 1416 | — | |
| Display | 6.8" IPS LCD | 6.8" AMOLED | |
| Resolution | 1576x720 | 1080x2400 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5200 mAh | 4600 mAh | |
| Charging | 15W | 66W | |
| Main camera | 8 MP | 64 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 4GB | 8GB | |
| Storage | 64GB / 128GB | 128GB / 256GB | |
| OS | Android 16 | Android 13, planned upgrade to Android 14, Funtouch 14 | |
| Brightness (peak) | 700 nits | 1300 nits | |
| NFC | yes | no | |
| Protection | IP64 | — | |
| Dimensions | 167.7×78.8×7.7 mm | 164.1×74.8×7.4 mm | |
| Weight | — | 175 g | |
| Price | $149 | — |
Infinix Smart 20
- Main: 8MP f/f/2.0
- Front: 8MP
Vivo iQOO Z7 Pro
- Main: 64MP f/f/1.8
- Front: 16MP
Infinix Smart 20
- 6.8" IPS LCD
- Resolution: 1576x720
- Refresh rate: 120 Hz
Vivo iQOO Z7 Pro
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Infinix Smart 20
- 5200 mAh
- Wired: 15W
- No wireless charging
Vivo iQOO Z7 Pro
- 4600 mAh
- Wired: 66W
- No wireless charging
Vivo iQOO Z7 Pro
Price unknownperformance
In the "performance" category, both devices are on the same level — 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 significantly outperforms the Infinix Smart 20 (37/100 vs 0/100).
battery
In the "battery" category, the Infinix Smart 20 is a bit better (42/100 vs 37/100).
design
In the "design" category, the Vivo iQOO Z7 Pro significantly outperforms the Infinix Smart 20 (81/100 vs 50/100).
value for money
In the "value for money" category, the Infinix Smart 20 significantly outperforms the Vivo iQOO Z7 Pro (100/100 vs 55/100).
Which is better: the Infinix Smart 20 or the Vivo iQOO Z7 Pro?
The Vivo iQOO Z7 Pro edges out the Infinix Smart 20 by just 7 points — the two devices are very close in overall level.
What is the rating of the Infinix Smart 20 and the Vivo iQOO Z7 Pro?
The Infinix Smart 20 has a MobileRank rating of 26/100, the Vivo iQOO Z7 Pro — 33/100.
Which has the better camera: the Infinix Smart 20 or the Vivo iQOO Z7 Pro?
The Vivo iQOO Z7 Pro leads on camera score (37/100 vs 0/100).
Should you choose the Infinix Smart 20 over the Vivo iQOO Z7 Pro?
The Infinix Smart 20 is a better fit for budget-conscious buyers. The Vivo iQOO Z7 Pro is a better fit for everyday use.