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- Acerone Liquid S272E4 vs Aurora A31
Acer Acerone Liquid S272E4 vs Doro Aurora A31
What Acerone Liquid S272E4 does better (5) and where Aurora A31 wins (6) — every spec side by side.
vs
2.6Display3.0
3.2Camera5.3
5.6Battery3.5
3.5Features3.5
Dimensions
Size comparison
Acerone Liquid S272E4Aurora A31
| Acerone Liquid S272E4 | Aurora A31 | Difference | |
|---|---|---|---|
| Height | 171 mm | 170 mm | +1 mm |
| Width | 78.6 mm | 75 mm | +3.6 mm |
| Thickness | 8.9 mm | 11 mm | −2.1 mm |
| Weight | 200 g | 207 g | −7 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Acerone Liquid S272E4 better than Aurora A31?
- 3.5 mm headphone jackYes · Aurora A31: No
- Screen size6.8″ vs 6.1″+11%
- CPU frequency2.2 GHz vs 2 GHz+10%
- Weight200 g vs 207 g+4%
- Thickness8.9 mm vs 11 mm+24%
Why is Aurora A31 better than Acerone Liquid S272E4?
- Main camera20 MP vs 50 MP2.5×
- RAM4 GB vs 6 GB+50%
- Storage (max)64 GB vs 128 GB2×
- Storage (base)64 GB vs 128 GB2×
- Pixel density260 ppi vs 282 ppi+8%
- Bluetooth5 vs 5.4+8%
Specifications
Side by side
| Design | ||
| Weight | 200 g | 207 g |
| Thickness | 8.9 mm | 11 mm |
| Height | 171 mm | 170 mm |
| Width | 78.6 mm | 75 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Glass protection | Corning Gorilla Glass 4 | — |
| Colours | Dark Blue | — |
| Display | ||
| Screen size | 6.8″ | 6.1″ |
| Panel | IPS LCD | IPS |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,600 px | 1,560 px |
| Pixel density | 260 ppi | 282 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 350 nits | — |
| Screen-to-body ratio | 81.8% | — |
| Performance | ||
| Chipset | Mediatek MT6765X | Mediatek Helio G85 |
| Chip maker | MediaTek | Mediatek |
| Process | 12 nm | — |
| CPU cores | 8 | 8 |
| CPU frequency | 2.2 GHz | 2 GHz |
| GPU | PowerVR GE8320 | Mail G52 MC2 |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Storage (max) | 64 GB | 128 GB |
| Storage (base) | 64 GB | 128 GB |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 20 MP | 50 MP |
| Rear cameras | 2 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | — |
| Selfie camera | 5 MP | — |
| 4K selfie video | No | — |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Battery type | Li-Ion | — |
| Wired charging | — | 10 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5.4 |
| NFC | No | No |
| USB | USB Type-C 2.0 | USB Type-C |
| USB version | 2 | — |
| Satellite navigation | GLONASS, GALILEO, BDS | GPS, GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | No |
| Fingerprint sensor | Side | — |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity | proximity, accelerometer, compass, hall |
| Software | ||
| OS at launch | Android 14 | Android 14 |
| Platform | Android | Android |
