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- X100 vs Y31 Pro
Coolpad X100 vs Vivo Y31 Pro
What X100 does better (10) and where Y31 Pro wins (10) — every spec side by side.
Dimensions
Size comparison
X100Y31 Pro
| X100 | Y31 Pro | Difference | |
|---|---|---|---|
| Height | 169 mm | 165.7 mm | +3.3 mm |
| Width | 76.3 mm | 76.3 mm | = |
| Thickness | 8.6 mm | 8.1 mm | +0.5 mm |
| Weight | 213 g | 204 g | +9 g |
Drawn to the same scale from the official dimensions (front and side).
Why is X100 better than Y31 Pro?
- Main camera108 MP vs 50 MP2.2×
- RAM12 GB vs 8 GB+50%
- Storage (max)512 GB vs 256 GB2×
- NFCYes · Y31 Pro: No
- Selfie camera32 MP vs 8 MP4×
- Storage (base)256 GB vs 128 GB2×
- Memory card slotYes · Y31 Pro: No
- Rear cameras2 vs 12×
- Ultra-wide cameraYes · Y31 Pro: No
- 3.5 mm headphone jackYes · Y31 Pro: No
Why is Y31 Pro better than X100?
- Peak brightness450 nits vs 1,050 nits2.3×
- Battery capacity5,000 mAh vs 6,500 mAh+30%
- Wired charging33 W vs 44 W+33%
- Max video1080p vs 4K
- CPU frequency2.2 GHz vs 2.5 GHz+14%
- Weight213 g vs 204 g+4%
- Process6 nm vs 4 nm+50%
- Thickness8.6 mm vs 8.1 mm+6%
- Main camera aperturef/1.9 vs f/1.8+6%
- Bluetooth5.2 vs 5.4+4%
Specifications
Side by side
| Design | ||
| Weight | 213 g | 204 g |
| Thickness | 8.6 mm | 8.1 mm |
| Height | 169 mm | 165.7 mm |
| Width | 76.3 mm | 76.3 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | — | IP64 |
| Water resistance (IPx) | — | IPx4 |
| Colours | Starlit Black, Polar Silver, Palm Blue, Fairy Pink | Dreamy White, Mocha Brown |
| Display | ||
| Screen size | 6.8″ | 6.7″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,460 px | 2,408 px |
| Pixel density | 396 ppi | 393 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 450 nits | 1,050 nits |
| Screen-to-body ratio | 84.7% | 86% |
| Performance | ||
| Chipset | Mediatek Helio G99 | Mediatek Dimensity 7300 |
| Chip maker | MediaTek | MediaTek |
| Process | 6 nm | 4 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.2 GHz | 2.5 GHz |
| GPU | Mali-G57 MC2 | Mali-G615 MC2 |
| Memory | ||
| RAM | 12 GB | 8 GB |
| Storage (max) | 512 GB | 256 GB |
| Storage (base) | 256 GB | 128 GB |
| Storage type | UFS 2.2 | UFS 3.1 |
| Memory card slot | Yes | No |
| Camera | ||
| Main camera | 108 MP | 50 MP |
| Main camera aperture | f/1.9 | f/1.8 |
| Main sensor size | 1/1.67" | — |
| Rear cameras | 2 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | No |
| Telephoto camera | No | No |
| Max video | 1080p | 4K |
| 4K video frame rate | — | 30 fps |
| Selfie camera | 32 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 6,500 mAh |
| Battery type | — | Li-Ion |
| Wired charging | 33 W | 44 W |
| Charged in 30 min | — | 38% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | — | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.2 | 5.4 |
| NFC | Yes | No |
| 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 | Yes | Yes |
| 3.5 mm headphone jack | Yes | No |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| SAR (head) | — | 0.98 W/kg |
| Software | ||
| OS at launch | Android 14 | Android 15 |
| Platform | Android | Android |
| Interface | — | Funtouch 15 |
