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- A6t 4G vs C18 Pro Max
OPPO A6t 4G vs Oukitel C18 Pro Max
What A6t 4G does better (7) and where C18 Pro Max wins (8) — every spec side by side.
vs
6.4Display5.6
2.7Camera3.4
8.9Battery4.6
3.7Features6.4
Dimensions
Size comparison
A6t 4GC18 Pro Max
| A6t 4G | C18 Pro Max | Difference | |
|---|---|---|---|
| Height | 166.6 mm | 163.8 mm | +2.8 mm |
| Width | 78.5 mm | 78.3 mm | +0.2 mm |
| Thickness | 8.6 mm | 8.8 mm | −0.2 mm |
| Weight | 210 g | 205 g | +5 g |
Drawn to the same scale from the official dimensions (front and side).
Why is A6t 4G better than C18 Pro Max?
- Peak brightness1,125 nits vs 500 nits2.2×
- Battery capacity6,500 mAh vs 5,000 mAh+30%
- CPU frequency2.8 GHz vs 1.8 GHz+56%
- Process6 nm vs 12 nm2×
- 3.5 mm headphone jackYes · C18 Pro Max: No
- Pixel density256 ppi vs 249 ppi+3%
- Thickness8.6 mm vs 8.8 mm+2%
Why is C18 Pro Max better than A6t 4G?
- NFCNo · A6t 4G: Yes
- Storage (base)64 GB vs 128 GB2×
- Rear cameras1 vs 22×
- Weight210 g vs 205 g+2%
- Screen size6.8″ vs 6.9″+2%
- Selfie camera5 MP vs 8 MP+60%
- Screen-to-body ratio85.2% vs 91.1%+7%
- Bluetooth5 vs 5.2+4%
Specifications
Side by side
| Design | ||
| Weight | 210 g | 205 g |
| Thickness | 8.6 mm | 8.8 mm |
| Height | 166.6 mm | 163.8 mm |
| Width | 78.5 mm | 78.3 mm |
| Frame | Plastic | Plastic |
| Back | Plastic | Plastic |
| Ingress protection | IP64 | — |
| Water resistance (IPx) | IPx4 | — |
| Glass protection | — | Panda Glass |
| Colours | Crystal Violet, Crystal Blue | Light Blue, Silver, Black, Red |
| Display | ||
| Screen size | 6.8″ | 6.9″ |
| Panel | IPS LCD | TFT LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,570 px | 1,560 px |
| Pixel density | 256 ppi | 249 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,125 nits | 500 nits |
| Screen-to-body ratio | 85.2% | 91.1% |
| Performance | ||
| Chipset | Qualcomm SM6225 Snapdragon 685 | Unisoc T615 |
| Chip maker | Qualcomm | Unisoc |
| Process | 6 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.8 GHz | 1.8 GHz |
| GPU | Adreno 610 | Mali-G57 MP1 |
| Memory | ||
| RAM | 6 GB | 6 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 64 GB | 128 GB |
| Storage type | UFS 2.2 | — |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 13 MP | 13 MP |
| Main camera aperture | f/2.2 | — |
| Main sensor size | — | 1/3.06" |
| Rear cameras | 1 | 2 |
| 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 | 6,500 mAh | 5,000 mAh |
| Battery type | — | Li-Po |
| Wired charging | — | 18 W |
| Wireless charging | No | No |
| Connectivity | ||
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5.2 |
| 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 | No |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 15 | Android 16 |
| Platform | Android | Android |
| Interface | ColorOS 15 | — |
| EU label | ||
| Energy class | — | A |
| Battery charge cycles | — | 1,000 |
| Endurance per cycle | — | 54 h |
| Repairability class | — | B |
| Drop resistance class | — | B |



