- android.gs
- Compare
- U506S vs 403
Energizer U506S vs TCL 403
What U506S does better (2) and where 403 wins (8) — every spec side by side.
Dimensions
Size comparison
U506S403
| U506S | 403 | Difference | |
|---|---|---|---|
| Height | 144.8 mm | 159.2 mm | −14.4 mm |
| Width | 72.4 mm | 78.2 mm | −5.8 mm |
| Thickness | 11.6 mm | 9.6 mm | +2 mm |
| Weight | 178 g | 182 g | −4 g |
Drawn to the same scale from the official dimensions (front and side).
Why is U506S better than 403?
- Pixel density196 ppi vs 179 ppi+9%
- Weight178 g vs 182 g+2%
Why is 403 better than U506S?
- Main camera5 MP vs 8 MP+60%
- Selfie camera2 MP vs 5 MP2.5×
- CPU frequency1.5 GHz vs 2 GHz+33%
- Rear cameras1 vs 22×
- Screen size5″ vs 6″+20%
- Bluetooth4 vs 5+25%
- Thickness11.6 mm vs 9.6 mm+21%
- Screen-to-body ratio65.7% vs 74.6%+14%
Specifications
Side by side
| Design | ||
| Weight | 178 g | 182 g |
| Thickness | 11.6 mm | 9.6 mm |
| Height | 144.8 mm | 159.2 mm |
| Width | 72.4 mm | 78.2 mm |
| Colours | Black | Prime Black, Mauve Mist |
| Display | ||
| Screen size | 5″ | 6″ |
| Panel | IPS LCD | TFT LCD |
| OLED panel | No | No |
| Resolution (width) | 480 px | 480 px |
| Resolution (height) | 854 px | 960 px |
| Pixel density | 196 ppi | 179 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 65.7% | 74.6% |
| Performance | ||
| Chipset | — | Mediatek MT6761 Helio A22 |
| Chip maker | — | MediaTek |
| Process | — | 12 nm |
| CPU cores | 4 | 4 |
| CPU frequency | 1.5 GHz | 2 GHz |
| GPU | — | PowerVR GE8320 |
| Memory | ||
| RAM | 2 GB | 2 GB |
| Storage (max) | 32 GB | 32 GB |
| Storage (base) | 32 GB | 32 GB |
| Storage type | eMMC 5.1 | — |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 5 MP | 8 MP |
| Main camera aperture | — | f/2 |
| Main sensor size | — | 1/4.0" |
| Rear cameras | 1 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 2 MP | 5 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 3,000 mAh | 3,000 mAh |
| Battery type | Li-Ion | Li-Ion |
| Wireless charging | — | No |
| Connectivity | ||
| 5G | — | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 4 | 5 |
| NFC | No | No |
| USB | microUSB | microUSB 2.0 |
| Satellite navigation | — | GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Sensors | Accelerometer, proximity | Accelerometer |
| Software | ||
| OS at launch | Android 13 (Go edition) | Android 12 (Go edition) |
| Platform | Android | Android |
