Dimensions
Size comparison
E3E4
| E3 | E4 | Difference | |
|---|---|---|---|
| Height | 113.9 mm | 115 mm | −1.1 mm |
| Width | 48 mm | 46 mm | +2 mm |
| Thickness | 14 mm | 13.5 mm | +0.5 mm |
| Weight | 70 g | 65 g | +5 g |
Drawn to the same scale from the official dimensions (front and side).
Why is E3 better than E4?
E3 has no measurable advantages in this pair.
Why is E4 better than E3?
- Weight70 g vs 65 g+8%
- Thickness14 mm vs 13.5 mm+4%
Specifications
Side by side
| Design & durability | ||
| Weight | 70 g | 65 g |
| Thickness | 14 mm | 13.5 mm |
| Height | 113.9 mm | 115 mm |
| Width | 48 mm | 46 mm |
| Colours | Black, Gray, Blue, White, Green, Brown, Yellow | Black, Blue, Red, Gold, Silver |
| Display | ||
| Screen size | 1.77″ | 1.77″ |
| Display technology | LCD | LCD |
| Panel | TFT LCD | TFT |
| AMOLED / OLED display | No | No |
| Resolution (width) | 128 px | 128 px |
| Resolution (height) | 160 px | 160 px |
| Pixel density | 116 ppi | 116 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery capacity | 1,000 mAh | 1,000 mAh |
| Battery type | Li-Ion | Li-Ion |
| Health sensors | ||
| Sensors | — | No |
| Sports & navigation | ||
| Built-in GPS | No | No |
| Connectivity | ||
| NFC payments | No | No |
| LTE (cellular) | No | No |
| eSIM | No | No |
| Bluetooth | 2.1 | 2 |
| Smart features | ||
| Speaker | Yes | Yes |
| Platform | ||
| Chipset | Spreadtrum SC6531E | Unisoc SC6531DA |
