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- 503 vs Blade A34
TCL 503 vs ZTE Blade A34
What 503 does better (0) and where Blade A34 wins (2) — every spec side by side.
Dimensions
Size comparison
503Blade A34
| 503 | Blade A34 | Difference | |
|---|---|---|---|
| Height | 163.9 mm | 164 mm | −0.1 mm |
| Width | 75.5 mm | 75.8 mm | −0.3 mm |
| Thickness | 8.9 mm | 8.8 mm | +0.1 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is 503 better than Blade A34?
503 has no measurable advantages in this pair.
Why is Blade A34 better than 503?
- RAM3 GB vs 4 GB+33%
- Bluetooth4.2 vs 5.2+24%
Specifications
Side by side
| Design | ||
| Weight | 186 g | — |
| Thickness | 8.9 mm | 8.8 mm |
| Height | 163.9 mm | 164 mm |
| Width | 75.5 mm | 75.8 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Colours | Space Gray, Midnight Blue | Green, Gray |
| 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 | 267 ppi | 267 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 350 nits | — |
| Screen-to-body ratio | 84.6% | 84.2% |
| Performance | ||
| Chipset | Unisoc SC9863A | Unisoc SC9863A |
| Chip maker | Unisoc | Unisoc |
| Process | 28 nm | 28 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 1.6 GHz | 1.6 GHz |
| GPU | PowerVR GE8322 | IMG8322 |
| Memory | ||
| RAM | 3 GB | 4 GB |
| Storage (max) | 64 GB | 64 GB |
| Storage (base) | 64 GB | 64 GB |
| Storage type | eMMC 5.1 | — |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 8 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 | 5,000 mAh | 5,000 mAh |
| Wired charging | 10 W | — |
| Wireless charging | No | — |
| Connectivity | ||
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 4.2 | 5.2 |
| 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 | — |
| Sensors | Fingerprint (rear-mounted), accelerometer | Accelerometer |
| Software | ||
| OS at launch | Android 14 (Go edition) | Android 13 (Go edition) |
| Platform | Android | Android |
