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- Wave 7C vs Poco C81x
Blackview Wave 7C vs Xiaomi Poco C81x
What Wave 7C does better (8) and where Poco C81x wins (10) — every spec side by side.
Dimensions
Size comparison
Wave 7CPoco C81x
| Wave 7C | Poco C81x | Difference | |
|---|---|---|---|
| Height | 165.3 mm | 171.8 mm | −6.5 mm |
| Width | 76.7 mm | 77.8 mm | −1.1 mm |
| Thickness | 8.9 mm | 8.3 mm | +0.6 mm |
| Weight | 202 g | 193 g | +9 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Wave 7C better than Poco C81x?
- Main camera32 MP vs 13 MP2.5×
- Water resistance (IPx)IPx4 vs IPx22×
- Storage (max)128 GB vs 64 GB2×
- RAM4 GB vs 3 GB+33%
- CPU frequency2 GHz vs 1.8 GHz+11%
- Pixel density269 ppi vs 260 ppi+3%
- Selfie camera13 MP vs 8 MP+62%
- Main camera aperturef/2 vs f/2.2+10%
Why is Poco C81x better than Wave 7C?
- Refresh rate60 Hz vs 120 Hz2×
- Wired charging10 W vs 15 W+50%
- Battery capacity5,000 mAh vs 5,200 mAh+4%
- Peak brightness430 nits vs 650 nits+51%
- CPU cores4 vs 82×
- Screen size6.6″ vs 6.9″+5%
- Weight202 g vs 193 g+5%
- Thickness8.9 mm vs 8.3 mm+7%
- Bluetooth5 vs 5.2+4%
- Screen-to-body ratio81.5% vs 84.1%+3%
Specifications
Side by side
| Design | ||
| Weight | 202 g | 193 g |
| Thickness | 8.9 mm | 8.3 mm |
| Height | 165.3 mm | 171.8 mm |
| Width | 76.7 mm | 77.8 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP54 | IP52 |
| Water resistance (IPx) | IPx4 | IPx2 |
| Colours | Vitality Orange, Phantom Black, Arctic Blue | Ice Blue, Crystal Black |
| Display | ||
| Screen size | 6.6″ | 6.9″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,612 px | 1,640 px |
| Pixel density | 269 ppi | 260 ppi |
| Refresh rate | 60 Hz | 120 Hz |
| Peak brightness | 430 nits | 650 nits |
| Screen-to-body ratio | 81.5% | 84.1% |
| Performance | ||
| Chipset | Unisoc Tiger T310 | Unisoc T7250 |
| Chip maker | Unisoc | Unisoc |
| Process | 12 nm | 12 nm |
| CPU cores | 4 | 8 |
| CPU frequency | 2 GHz | 1.8 GHz |
| GPU | PowerVR GE8300 | Mali-G57 MP1 |
| AnTuTu score | — | 350,705 |
| Geekbench 6 (multi-core) | — | 1,469 |
| Memory | ||
| RAM | 4 GB | 3 GB |
| Storage (max) | 128 GB | 64 GB |
| Storage (base) | 64 GB | 64 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 32 MP | 13 MP |
| Main camera aperture | f/2 | f/2.2 |
| Main sensor size | 1/3.0" | — |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 13 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,200 mAh |
| Battery type | — | Li-Po |
| Wired charging | 10 W | 15 W |
| Charged in 30 min | — | 25% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5.2 |
| NFC | No | No |
| USB | USB Type-C | USB Type-C 2.0 |
| USB version | — | 2 |
| Satellite navigation | GLONASS, GALILEO | GLONASS, GALILEO, QZSS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | — | Side |
| Sensors | Accelerometer | Fingerprint (side-mounted), accelerometer, compass |
| Software | ||
| OS at launch | Android 16 | Android 15 |
| Platform | Android | Android |
| Interface | DokeOS 5.0 | HyperOS 3 |
| Major OS updates promised | — | 2 |
| EU label | ||
| Energy class | B | — |
| Battery charge cycles | 800 | — |
| Endurance per cycle | 48 h | — |
| Repairability class | B | — |
| Drop resistance class | C | — |
