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- Hard Case P28K vs Y38
Energizer Hard Case P28K vs Vivo Y38
What Hard Case P28K does better (8) and where Y38 wins (9) — every spec side by side.
vs
5.2Display6.2
6.6Camera4.6
8.8Battery8.2
6.0Features6.8
Dimensions
Size comparison
Hard Case P28KY38
| Hard Case P28K | Y38 | Difference | |
|---|---|---|---|
| Height | 178.1 mm | 165.7 mm | +12.4 mm |
| Width | 84 mm | 76 mm | +8 mm |
| Thickness | 27.8 mm | 8 mm | +19.8 mm |
| Weight | 570 g | 199 g | +371 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Hard Case P28K better than Y38?
- Battery capacity28,000 mAh vs 6,000 mAh4.7×
- Water resistance (IPx)IPx8 vs IPx42×
- Main camera64 MP vs 50 MP+28%
- Pixel density396 ppi vs 264 ppi+50%
- Rear cameras3 vs 13×
- Max video4K vs 1080p
- Selfie camera16 MP vs 8 MP2×
- Resolution (width)1,080 px vs 720 px+50%
Why is Y38 better than Hard Case P28K?
- Refresh rate60 Hz vs 120 Hz2×
- Weight570 g vs 199 g2.9×
- 5GNo · Hard Case P28K: Yes
- Stereo speakersNo · Hard Case P28K: Yes
- Wired charging33 W vs 44 W+33%
- Thickness27.8 mm vs 8 mm3.5×
- 3.5 mm headphone jackNo · Hard Case P28K: Yes
- Process6 nm vs 4 nm+50%
- Screen-to-body ratio73% vs 85.1%+17%
Specifications
Side by side
| Design | ||
| Weight | 570 g | 199 g |
| Thickness | 27.8 mm | 8 mm |
| Height | 178.1 mm | 165.7 mm |
| Width | 84 mm | 76 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP68 | IP64 |
| Water resistance (IPx) | IPx8 | IPx4 |
| Colours | Black | Ocean Blue, Dark Green |
| Display | ||
| Screen size | 6.8″ | 6.7″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 1,080 px | 720 px |
| Resolution (height) | 2,460 px | 1,612 px |
| Pixel density | 396 ppi | 264 ppi |
| Refresh rate | 60 Hz | 120 Hz |
| Peak brightness | — | 1,000 nits |
| Screen-to-body ratio | 73% | 85.1% |
| Performance | ||
| Chipset | Mediatek Helio G99 | Qualcomm SM4450 Snapdragon 4 Gen 2 |
| Chip maker | MediaTek | Qualcomm |
| Process | 6 nm | 4 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.2 GHz | 2.2 GHz |
| GPU | Mali-G57 MC2 | Adreno 613 |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 256 GB | 256 GB |
| Storage type | — | UFS 2.2 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 64 MP | 50 MP |
| Main camera aperture | — | f/1.8 |
| Rear cameras | 3 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 4K | 1080p |
| 4K video frame rate | 30 fps | — |
| Selfie camera | 16 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 28,000 mAh | 6,000 mAh |
| Wired charging | 33 W | 44 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.2 | 5.1 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | No | Yes |
| Fingerprint sensor | — | Side |
| Sensors | Accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Software | ||
| OS at launch | Android 14 | Android 14 |
| Platform | Android | Android |
| Interface | — | Funtouch 14 |
