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- Fire 7 vs Armor X31 Pro
Doogee Fire 7 vs UleFone Armor X31 Pro
What Fire 7 does better (4) and where Armor X31 Pro wins (7) — every spec side by side.
vs
4.8Display5.7
6.1Camera6.1
8.0Battery7.2
7.6Features7.6
Dimensions
Size comparison
Fire 7Armor X31 Pro
| Fire 7 | Armor X31 Pro | Difference | |
|---|---|---|---|
| Height | 176.5 mm | 173.8 mm | +2.7 mm |
| Width | 82.5 mm | 82 mm | +0.5 mm |
| Thickness | 18.7 mm | 13.7 mm | +5 mm |
| Weight | 389 g | 306 g | +83 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Fire 7 better than Armor X31 Pro?
- Battery capacity13,000 mAh vs 6,050 mAh2.1×
- Endurance per cycle91 h vs 82 h+12%
- Battery charge cycles1,100 vs 1,000+10%
- Main camera aperturef/1.8 vs f/1.9+6%
Why is Armor X31 Pro better than Fire 7?
- RAM4 GB vs 8 GB2×
- Refresh rate90 Hz vs 120 Hz+33%
- Weight389 g vs 306 g+27%
- Rear cameras1 vs 22×
- 3.5 mm headphone jackNo · Fire 7: Yes
- Drop resistance classD vs A
- Thickness18.7 mm vs 13.7 mm+36%
Specifications
Side by side
| Design | ||
| Weight | 389 g | 306 g |
| Thickness | 18.7 mm | 13.7 mm |
| Height | 176.5 mm | 173.8 mm |
| Width | 82.5 mm | 82 mm |
| Ingress protection | IP68 | IP68 |
| Water resistance (IPx) | IPx8 | IPx8 |
| Glass protection | — | Corning Gorilla Glass 5 |
| Colours | Gray, Orange, Green | Black, Black/Orange, Black/Green |
| 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 | 269 ppi |
| Refresh rate | 90 Hz | 120 Hz |
| Peak brightness | — | 800 nits |
| Screen-to-body ratio | 71.9% | 72.5% |
| Performance | ||
| Chipset | Mediatek Dimensity 6300 | Mediatek Dimensity 6300 |
| Chip maker | MediaTek | MediaTek |
| Process | 6 nm | 6 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.4 GHz | 2.4 GHz |
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Memory | ||
| RAM | 4 GB | 8 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 256 GB | 256 GB |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 64 MP | 64 MP |
| Main camera aperture | f/1.8 | f/1.9 |
| Rear cameras | 1 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 16 MP | 16 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 13,000 mAh | 6,050 mAh |
| Battery type | — | Li-Po |
| Wired charging | 18 W | 18 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.2 | 5.2 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | No | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Software | ||
| OS at launch | Android 15 | Android 14 |
| Platform | Android | Android |
| EU label | ||
| Energy class | A | A |
| Battery charge cycles | 1,100 | 1,000 |
| Endurance per cycle | 91 h | 82 h |
| Repairability class | C | C |
| Drop resistance class | D | A |
