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- Vibe 4G vs 503
HMD Vibe 4G vs TCL 503
What Vibe 4G does better (11) and where 503 wins (3) — every spec side by side.
Dimensions
Size comparison
Vibe 4G503
| Vibe 4G | 503 | Difference | |
|---|---|---|---|
| Height | 163.8 mm | 163.9 mm | −0.1 mm |
| Width | 75.2 mm | 75.5 mm | −0.3 mm |
| Thickness | 8.4 mm | 8.9 mm | −0.5 mm |
| Weight | 186 g | 186 g | +0 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Vibe 4G better than 503?
- RAM6 GB vs 3 GB2×
- Main camera13 MP vs 8 MP+62%
- Refresh rate90 Hz vs 60 Hz+50%
- Storage (max)128 GB vs 64 GB2×
- Peak brightness600 nits vs 350 nits+71%
- CPU frequency2.4 GHz vs 1.6 GHz+50%
- Process6 nm vs 28 nm4.7×
- Wi-Fi standardWi-Fi 5 vs Wi-Fi 4+25%
- Bluetooth5 vs 4.2+19%
- Thickness8.4 mm vs 8.9 mm+6%
- Screen-to-body ratio88.7% vs 84.6%+5%
Why is 503 better than Vibe 4G?
- Battery capacity4,000 mAh vs 5,000 mAh+25%
- Dual SIMNo · Vibe 4G: Yes
- Pixel density251 ppi vs 267 ppi+6%
Specifications
Side by side
| Design | ||
| Weight | 186 g | 186 g |
| Thickness | 8.4 mm | 8.9 mm |
| Height | 163.8 mm | 163.9 mm |
| Width | 75.2 mm | 75.5 mm |
| Frame | Plastic | Plastic |
| Back | Plastic | Plastic |
| Glass protection | Toughened glass | — |
| Colours | Charcoal | Space Gray, Midnight Blue |
| Display | ||
| Screen size | 6.6″ | 6.6″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,480 px | 1,612 px |
| Pixel density | 251 ppi | 267 ppi |
| Refresh rate | 90 Hz | 60 Hz |
| Peak brightness | 600 nits | 350 nits |
| Screen-to-body ratio | 88.7% | 84.6% |
| Performance | ||
| Chipset | Qualcomm SM6225 Snapdragon 680 4G | Unisoc SC9863A |
| Chip maker | Qualcomm | Unisoc |
| Process | 6 nm | 28 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.4 GHz | 1.6 GHz |
| GPU | Adreno 610 | PowerVR GE8322 |
| Memory | ||
| RAM | 6 GB | 3 GB |
| Storage (max) | 128 GB | 64 GB |
| Storage (base) | 64 GB | 64 GB |
| Storage type | — | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 13 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 | 1080p |
| Selfie camera | 5 MP | 5 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 4,000 mAh | 5,000 mAh |
| Wired charging | 10 W | 10 W |
| Wireless charging | No | No |
| Connectivity | ||
| eSIM | No | No |
| Dual SIM | No | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 4 |
| Bluetooth | 5 | 4.2 |
| NFC | No | No |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | — | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | — | Rear |
| Barometer | Yes | — |
| Sensors | Accelerometer, proximity, compass, gyro, barometer | Fingerprint (rear-mounted), accelerometer |
| Software | ||
| OS at launch | Android 14 | Android 14 (Go edition) |
| Platform | Android | Android |
