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- C15 vs Y28s
Coolpad C15 vs Vivo Y28s
What C15 does better (1) and where Y28s wins (8) — every spec side by side.
Dimensions
Size comparison
C15Y28s
| C15 | Y28s | Difference | |
|---|---|---|---|
| Height | 164.2 mm | 163.6 mm | +0.6 mm |
| Width | 75.7 mm | 75.6 mm | +0.1 mm |
| Thickness | 8.8 mm | 8.4 mm | +0.4 mm |
| Weight | 196 g | 185 g | +11 g |
Drawn to the same scale from the official dimensions (front and side).
Why is C15 better than Y28s?
- Wired charging18 W vs 15 W+20%
Why is Y28s better than C15?
- Peak brightness400 nits vs 840 nits2.1×
- RAM6 GB vs 8 GB+33%
- Process12 nm vs 6 nm2×
- 3.5 mm headphone jackNo · C15: Yes
- CPU frequency2.2 GHz vs 2.4 GHz+9%
- Weight196 g vs 185 g+6%
- Bluetooth5 vs 5.4+8%
- Thickness8.8 mm vs 8.4 mm+5%
Specifications
Side by side
| Design | ||
| Weight | 196 g | 185 g |
| Thickness | 8.8 mm | 8.4 mm |
| Height | 164.2 mm | 163.6 mm |
| Width | 75.7 mm | 75.6 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | — | IP64 |
| Water resistance (IPx) | — | IPx4 |
| Colours | Dreamy Blue, Ripple Purple, Midnight Black | Mocha Brown, Twinkling Purple |
| Display | ||
| Screen size | 6.6″ | 6.6″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,612 px | 1,612 px |
| Pixel density | 269 ppi | 269 ppi |
| Refresh rate | 90 Hz | 90 Hz |
| Peak brightness | 400 nits | 840 nits |
| Screen-to-body ratio | 83.2% | 83.6% |
| Performance | ||
| Chipset | Mediatek Helio G36 | Mediatek Dimensity 6300 |
| Chip maker | MediaTek | MediaTek |
| Process | 12 nm | 6 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.2 GHz | 2.4 GHz |
| GPU | PowerVR GE8320 | Mali-G57 MC2 |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | — | 1080p |
| Selfie camera | 8 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Battery type | — | Li-Ion |
| Wired charging | 18 W | 15 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | — | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5.4 |
| NFC | Yes | Yes |
| USB | Yes | USB Type-C 2.0 |
| USB version | — | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | No | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 14 | Android 14 |
| Platform | Android | Android |
| Interface | — | Funtouch 14 |
