Infinix Zero 5G vs Infinix Smart 20 HD
Infinix Zero 5G wins clearly over Infinix Smart 20 HD — 6.1 overall against 5.1. The Infinix Zero 5G launched in 2022; the Infinix Smart 20 HD in 2026.
Infinix Zero 5G: Specifications are still being confirmed — scores appear as data is verified.
Infinix Smart 20 HD: Limited confirmed specifications — categories without real data are not scored.
Overall winner
Infinix Zero 5G
6.1/ 10 — Average
$250≈ €223 · ≈ £186≈ converted at today's rate · Buy on Amazon
Full specs & details
Infinix Smart 20 HD
5.1/ 10 — Below average
Check price on Amazon.com · Amazon.de · Amazon.co.uk
Full specs & detailsKey highlights
| Highlight | Infinix Zero 5G | Infinix Smart 20 HD |
|---|---|---|
| Processor | MediaTek Dimensity 900 (6 nm) | Unisoc T7250 (12 nm) |
| Display | 6.78″ · IPS LCD | 6.67″ · IPS LCD · 120 Hz |
| Main camera | — | 8 MP wide (f/2, 1/4.0", 1.12µm) |
| Battery | 5,000 mAh | 5,000 mAh · 15W charging |
| RAM / Storage | — | 3GB / 64GB |
Which is better?
- Infinix Zero 5G wins clearly over Infinix Smart 20 HD — 6.1 overall against 5.1.
- Infinix Zero 5G takes 3 of the 5 categories both phones are scored in.
Category scores
| Category | Infinix Zero 5G | Infinix Smart 20 HD |
|---|---|---|
| Performance | 4.6Better | 3.6 |
| Display | 6.4Better | 5.3 |
| Battery | 7.9Better | 6.7 |
| Software | 5.8Tie | 6.0Tie |
| Audio | 6.5 | 7.3Better |
| Camera | — | 3.4 |
| Design & Build | — | 6.2 |
| Call Quality | — | 6.3 |
Open the interactive comparisonRadar chart, winner highlights and a differences-only view.
Reasons to consider
Infinix Zero 5G
- Larger display (6.78″ vs 6.67″)
Full specifications side by side
| Specification | Infinix Zero 5G | Infinix Smart 20 HD |
|---|---|---|
| Launch | ||
| Launch status | Available | Available |
| Release date | 2022 | 6 Oct 2026 |
| Platform | ||
| OS | Android | Android |
| OS version | Android 11 (XOS 10) | Android 15, XOS 15.1 |
| Chipset | Dimensity 900 | — |
| Chipset (as published) | MediaTek Dimensity 900 (6 nm) | Unisoc T7250 (12 nm) |
| CPU | Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) | Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) |
| GPU | Mali-G68 MC4 | Mali-G57 MP1 |
| Infinix Zero 5G wins narrowly on Performance (4.6 vs 3.6) | ||
| Display | ||
| Display size | 6.78″ | 6.67″ |
| Resolution | 1,080 × 2,460 pixels | 720 × 1,600 pixels |
| Panel type | IPS LCD | IPS LCD |
| Display protection | N/A | — |
| Refresh rate | — | 120 Hz |
| Brightness (peak) | — | 700 nits |
| Infinix Zero 5G wins clearly on Display (6.4 vs 5.3) | ||
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Wired charging | — | 15W |
| Infinix Zero 5G wins clearly on Battery (7.9 vs 6.7) | ||
| Body & build | ||
| Dimensions | 168.7 × 76.5 × 8.8 mm | 165.6 × 77 × 8.3 mm |
| Colours | Cosmic Black, Skylight Orange, Horizon Blue | Night Pulse, Silver Dancer, Sunlike Orange |
| Materials | — | Glass, Plastic |
| SIM | — | Nano-SIM + Nano-SIM |
| Connectivity | ||
| Bluetooth | Bluetooth 5 | — |
| NFC | No | Yes |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| Positioning | GPS | GPS |
| Audio | ||
| 3.5mm jack | Yes | Yes |
| Loudspeaker | — | Stereo |
| Features | ||
| Sensors | Accelerometer, Gyroscope, Proximity, Compass | Accelerometer, Proximity, Compass |
| Fingerprint | Side-mounted | Side-mounted |
| Camera | ||
| Front cameras | 16 MP wide (f/2) | 8 MP wide (f/2, 1/4.0", 1.12µm) |
| Rear cameras | — | 8 MP wide (f/2, 1/4.0", 1.12µm) |
| Video (max) | — | 1440p@30fps |
| Memory | ||
| Memory variants (RAM/storage) | — | 3 GB RAM + 64 GB |
| Card slot | — | Dedicated slot |
| Network | ||
| Network technologies | — | 2G, 3G, 4G |
| Additional specifications | ||
| Connectivity · Infrared | No | Yes |
| Connectivity · Radio | FM Radio | FM radio |
| Misc · Models | X6815, X6815B | X6725 |
| Main Camera · Features | PDAF, HDR, Panorama, LED Flash, 4K Video | Dual-LED flash, panorama |
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