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- Key vs Smart 10 Plus
HMD Key vs Infinix Smart 10 Plus
What Key does better (1) and where Smart 10 Plus wins (21) — every spec side by side.
vs
2.4Display5.7
2.4Camera3.2
2.4Battery7.0
2.0Features5.5
Dimensions
Size comparison
KeySmart 10 Plus
| Key | Smart 10 Plus | Difference | |
|---|---|---|---|
| Height | 166.4 mm | 165.6 mm | +0.8 mm |
| Width | 76.9 mm | 77 mm | −0.1 mm |
| Thickness | 9 mm | 8 mm | +1 mm |
| Weight | 185 g | 198 g | −13 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Key better than Smart 10 Plus?
- Weight185 g vs 198 g+7%
Why is Smart 10 Plus better than Key?
- RAM2 GB vs 8 GB4×
- Refresh rate60 Hz vs 120 Hz2×
- Battery capacity4,000 mAh vs 6,000 mAh+50%
- Storage (max)32 GB vs 128 GB4×
- Wired charging10 W vs 18 W+80%
- Water resistance (IPx)IPx2 vs IPx42×
- NFCNo · Key: Yes
- Stereo speakersNo · Key: Yes
- Peak brightness460 nits vs 700 nits+52%
- Storage (base)32 GB vs 128 GB4×
- CPU frequency1.3 GHz vs 1.8 GHz+38%
- Pixel density215 ppi vs 263 ppi+22%
Specifications
Side by side
| Design | ||
| Weight | 185 g | 198 g |
| Thickness | 9 mm | 8 mm |
| Height | 166.4 mm | 165.6 mm |
| Width | 76.9 mm | 77 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP52 | IP64 |
| Water resistance (IPx) | IPx2 | IPx4 |
| Colours | Black, Blue | Sleek Black, Titanium Silver, Iris Blue, Ruby Red |
| Display | ||
| Screen size | 6.5″ | 6.7″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 576 px | 720 px |
| Resolution (height) | 1,280 px | 1,600 px |
| Pixel density | 215 ppi | 263 ppi |
| Refresh rate | 60 Hz | 120 Hz |
| Peak brightness | 460 nits | 700 nits |
| Screen-to-body ratio | 80.2% | 84.2% |
| Performance | ||
| Chipset | Unisoc SC9832E | Unisoc T7250 |
| Chip maker | Unisoc | Unisoc |
| Process | — | 12 nm |
| CPU cores | 4 | 8 |
| CPU frequency | 1.3 GHz | 1.8 GHz |
| GPU | Mali-820MP1 | Mali-G57 MP1 |
| AnTuTu score | — | 371,300 |
| Geekbench 6 (multi-core) | — | 1,484 |
| Memory | ||
| RAM | 2 GB | 8 GB |
| Storage (max) | 32 GB | 128 GB |
| Storage (base) | 32 GB | 128 GB |
| Storage type | — | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 8 MP | 8 MP |
| Main camera aperture | — | f/2 |
| Main sensor size | — | 1/4.0" |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | — | 1080p |
| Selfie camera | 5 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 4,000 mAh | 6,000 mAh |
| Battery type | — | Li-Po |
| Wired charging | 10 W | 18 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | No | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 5 |
| Bluetooth | 4.2 | 5 |
| NFC | No | Yes |
| USB | USB Type-C | USB Type-C 2.0 |
| USB version | — | 2 |
| Infrared port | — | Yes |
| Satellite navigation | GALILEO | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | — | Side |
| Sensors | Accelerometer, proximity | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 14 (Go edition) | Android 15 |
| Platform | Android | Android |
| Interface | — | XOS 15.1 |
