Sony SmartWatch 2 SW2 vs Infinix Smart 20 HD
Infinix Smart 20 HD wins narrowly over Sony SmartWatch 2 SW2 — 5.1 overall against 4.7. The Sony SmartWatch 2 SW2 launched in 2013; the Infinix Smart 20 HD in 2026. Infinix Smart 20 HD has the bigger battery — 5,000 mAh against 225 mAh.
Sony SmartWatch 2 SW2: 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.
Sony SmartWatch 2 SW2
4.7/ 10 — Below average
≈ $90€80 · ≈ £67≈ converted at today's rate · Buy on Amazon
Full specs & detailsOverall winner
Infinix Smart 20 HD
5.1/ 10 — Below average
Check price on Amazon.com · Amazon.de · Amazon.co.uk
Full specs & detailsKey highlights
| Highlight | Sony SmartWatch 2 SW2 | Infinix Smart 20 HD |
|---|---|---|
| Processor | — | Unisoc T7250 (12 nm) |
| Display | 1.6″ · LCD (other) | 6.67″ · IPS LCD · 120 Hz |
| Main camera | — | 8 MP wide (f/2, 1/4.0", 1.12µm) |
| Battery | 225 mAh | 5,000 mAh · 15W charging |
| RAM / Storage | — | 3GB / 64GB |
Which is better?
- Infinix Smart 20 HD wins narrowly over Sony SmartWatch 2 SW2 — 5.1 overall against 4.7.
- Infinix Smart 20 HD takes 3 of the 5 categories both phones are scored in.
- Infinix Smart 20 HD has the bigger battery — 5,000 mAh against 225 mAh.
- Infinix Smart 20 HD gives you the larger screen — 6.7 inches against 1.6 inches.
Category scores
| Category | Sony SmartWatch 2 SW2 | Infinix Smart 20 HD |
|---|---|---|
| Display | 4.6 | 5.3Better |
| Battery | 2.2 | 6.7Better |
| Design & Build | 7.2Better | 6.2 |
| Software | 5.8Tie | 6.0Tie |
| Audio | 5.4 | 7.3Better |
| Performance | — | 3.6 |
| Camera | — | 3.4 |
| Call Quality | — | 6.3 |
Open the interactive comparisonRadar chart, winner highlights and a differences-only view.
Reasons to consider
Infinix Smart 20 HD
- Bigger battery (5,000 mAh vs 225 mAh)
- Larger display (6.67″ vs 1.6″)
Full specifications side by side
| Specification | Sony SmartWatch 2 SW2 | Infinix Smart 20 HD |
|---|---|---|
| Launch | ||
| Launch status | Discontinued | Available |
| Release date | Oct 2013 | 6 Oct 2026 |
| Platform | ||
| OS | Android | Android |
| OS version | Android OS compatible | Android 15, XOS 15.1 |
| Chipset (as published) | — | Unisoc T7250 (12 nm) |
| CPU | — | Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) |
| GPU | — | Mali-G57 MP1 |
| Memory | ||
| Card slot | None | Dedicated slot |
| Memory variants (RAM/storage) | — | 3 GB RAM + 64 GB |
| Display | ||
| Display size | 1.6″ | 6.67″ |
| Resolution | 220 × 176 pixels | 720 × 1,600 pixels |
| Panel type | LCD (other) | IPS LCD |
| Refresh rate | — | 120 Hz |
| Brightness (peak) | — | 700 nits |
| Infinix Smart 20 HD wins narrowly on Display (4.6 vs 5.3) | ||
| Battery | ||
| Battery capacity | 225 mAh | 5,000 mAh |
| Wired charging | — | 15W |
| Infinix Smart 20 HD wins clearly on Battery (2.2 vs 6.7) | ||
| Body & build | ||
| Dimensions | 42 × 41 × 9 mm | 165.6 × 77 × 8.3 mm |
| Weight | 123 g | — |
| Materials | Glass, Aluminium | Glass, Plastic |
| SIM | No | Nano-SIM + Nano-SIM |
| Colours | — | Night Pulse, Silver Dancer, Sunlike Orange |
| Sony SmartWatch 2 SW2 wins clearly on Design & Build (7.2 vs 6.2) | ||
| Connectivity | ||
| Wi-Fi | None | — |
| Bluetooth | Bluetooth 3 | — |
| NFC | Yes | Yes |
| USB | microUSB | USB Type-C 2.0, OTG |
| Positioning | — | GPS |
| Audio | ||
| 3.5mm jack | No | Yes |
| Loudspeaker | — | Stereo |
| Features | ||
| Sensors | — | Accelerometer, Proximity, Compass |
| Fingerprint | — | Side-mounted |
| Network | ||
| Network technologies | — | 2G, 3G, 4G |
| Camera | ||
| Rear cameras | — | 8 MP wide (f/2, 1/4.0", 1.12µm) |
| Front cameras | — | 8 MP wide (f/2, 1/4.0", 1.12µm) |
| Video (max) | — | 1440p@30fps |
| Additional specifications | ||
| Connectivity · Radio | No | FM radio |
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