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- A18 vs Armor X12
OPPO A18 vs UleFone Armor X12
What A18 does better (12) and where Armor X12 wins (5) — every spec side by side.
Dimensions
Size comparison
A18Armor X12
| A18 | Armor X12 | Difference | |
|---|---|---|---|
| Height | 163.7 mm | 157.2 mm | +6.5 mm |
| Width | 75 mm | 76.8 mm | −1.8 mm |
| Thickness | 8.2 mm | 14.3 mm | −6.1 mm |
| Weight | 188 g | 257 g | −69 g |
Drawn to the same scale from the official dimensions (front and side).
Why is A18 better than Armor X12?
- Storage (max)128 GB vs 32 GB4×
- Refresh rate90 Hz vs 60 Hz+50%
- RAM4 GB vs 3 GB+33%
- Battery capacity5,000 mAh vs 4,860 mAh+3%
- Weight188 g vs 257 g+37%
- Screen size6.6″ vs 5.4″+20%
- CPU cores8 vs 42×
- Storage (base)64 GB vs 32 GB2×
- Thickness8.2 mm vs 14.3 mm+74%
- Screen-to-body ratio84.2% vs 63.5%+33%
- Main camera aperturef/2 vs f/2.2+10%
- Bluetooth5.3 vs 5+6%
Why is Armor X12 better than A18?
- Main camera8 MP vs 13 MP+62%
- Water resistance (IPx)IPx4 vs IPx82×
- NFCNo · A18: Yes
- Pixel density269 ppi vs 295 ppi+10%
- Selfie camera5 MP vs 8 MP+60%
Specifications
Side by side
| Design | ||
| Weight | 188 g | 257 g |
| Thickness | 8.2 mm | 14.3 mm |
| Height | 163.7 mm | 157.2 mm |
| Width | 75 mm | 76.8 mm |
| Ingress protection | IP54 | IP68 |
| Water resistance (IPx) | IPx4 | IPx8 |
| Colours | Glowing Black, Glowing Blue | Black, Black/Orange, Black/Green |
| Display | ||
| Screen size | 6.6″ | 5.4″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,612 px | 1,440 px |
| Pixel density | 269 ppi | 295 ppi |
| Refresh rate | 90 Hz | 60 Hz |
| Peak brightness | 720 nits | — |
| Screen-to-body ratio | 84.2% | 63.5% |
| Performance | ||
| Chipset | Mediatek MT6769 Helio G85 | Mediatek MT6761V/WAB Helio A22 |
| Chip maker | MediaTek | MediaTek |
| Process | 12 nm | 12 nm |
| CPU cores | 8 | 4 |
| CPU frequency | 2 GHz | 2 GHz |
| GPU | Mali-G52 MC2 | PowerVR GE8320 |
| Memory | ||
| RAM | 4 GB | 3 GB |
| Storage (max) | 128 GB | 32 GB |
| Storage (base) | 64 GB | 32 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 8 MP | 13 MP |
| Main camera aperture | f/2 | f/2.2 |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 5 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 4,860 mAh |
| Battery type | Li-Po | Li-Po |
| 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 | 5.3 | 5 |
| NFC | No | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | — |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Accelerometer, proximity |
| Software | ||
| OS at launch | Android 13 | Android 13 (Go edition) |
| Platform | Android | Android |
| Interface | ColorOS 15 | — |
| EU label | ||
| Energy class | — | B |
| Battery charge cycles | — | 1,000 |
| Endurance per cycle | — | 48 h |
| Repairability class | — | C |
| Drop resistance class | — | A |
