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- E28 vs E29
Energizer E28 vs Energizer E29
What E28 does better (2) and where E29 wins (1) — every spec side by side.
Dimensions
Size comparison
E28E29
| E28 | E29 | Difference | |
|---|---|---|---|
| Height | 134.5 mm | 137.6 mm | −3.1 mm |
| Width | 56 mm | 62.5 mm | −6.5 mm |
| Thickness | 16.9 mm | 15.6 mm | +1.3 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is E28 better than E29?
- Battery capacity3,000 mAh vs 1,700 mAh+76%
- Screen-to-body ratio32.2% vs 28.2%+14%
Why is E29 better than E28?
- Thickness16.9 mm vs 15.6 mm+8%
Specifications
Side by side
| Design | ||
| Weight | 113 g | — |
| Thickness | 16.9 mm | 15.6 mm |
| Height | 134.5 mm | 137.6 mm |
| Width | 56 mm | 62.5 mm |
| Colours | Black, Gray, Blue, White, Green, Brown, Yellow | Black |
| Display | ||
| Screen size | 2.8″ | 2.8″ |
| Panel | TFT LCD | TFT LCD |
| OLED panel | No | No |
| Resolution (width) | 240 px | 240 px |
| Resolution (height) | 320 px | 320 px |
| Pixel density | 143 ppi | 143 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 32.2% | 28.2% |
| Performance | ||
| Chipset | Spreadtrum SC6531E | Unisoc 6531E |
| Chip maker | — | Unisoc |
| CPU cores | — | 1 |
| Memory | ||
| Memory card slot | Yes | Yes |
| Battery | ||
| Battery capacity | 3,000 mAh | 1,700 mAh |
| Battery type | Li-Ion | Li-Ion |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Bluetooth | 2.1 | 2.1 |
| NFC | No | No |
| USB | microUSB | microUSB |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Software | ||
| OS at launch | ThreadX | ThreadX |
| Platform | Other | Other |
