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- A6 4G vs S7221
OPPO A6 4G vs Philips S7221
What A6 4G does better (7) and where S7221 wins (5) — every spec side by side.
Dimensions
Size comparison
A6 4GS7221
| A6 4G | S7221 | Difference | |
|---|---|---|---|
| Height | 166.6 mm | 166 mm | +0.6 mm |
| Width | 78.5 mm | 77 mm | +1.5 mm |
| Thickness | 8.6 mm | 9 mm | −0.4 mm |
| Weight | 215 g | 210 g | +5 g |
Drawn to the same scale from the official dimensions (front and side).
Why is A6 4G better than S7221?
- Wired charging45 W vs 25 W+80%
- Battery capacity7,000 mAh vs 5,700 mAh+23%
- Water resistance (IPx)IPx8 vs IPx42×
- NFCYes · S7221: No
- CPU frequency2.8 GHz vs 2.4 GHz+17%
- Wi-Fi standardWi-Fi 5 vs Wi-Fi 4+25%
- Thickness8.6 mm vs 9 mm+5%
Why is S7221 better than A6 4G?
- 5GNo · A6 4G: Yes
- Main camera50 MP vs 64 MP+28%
- Selfie camera8 MP vs 16 MP2×
- Pixel density256 ppi vs 263 ppi+3%
- Weight215 g vs 210 g+2%
Specifications
Side by side
| Design | ||
| Weight | 215 g | 210 g |
| Thickness | 8.6 mm | 9 mm |
| Height | 166.6 mm | 166 mm |
| Width | 78.5 mm | 77 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Ingress protection | IP68 | IP64 |
| Water resistance (IPx) | IPx8 | IPx4 |
| Colours | Sapphire Blue, Aurora Gold | Black, Blue, Gray |
| Display | ||
| Screen size | 6.8″ | 6.7″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,570 px | 1,600 px |
| Pixel density | 256 ppi | 263 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,125 nits | — |
| Screen-to-body ratio | 85.2% | 84% |
| Performance | ||
| Chipset | Qualcomm SM6225 Snapdragon 685 | Unisoc T8200 |
| Chip maker | Qualcomm | Unisoc |
| Process | 6 nm | 6 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.8 GHz | 2.4 GHz |
| GPU | Adreno 610 | Mali-G57 MC2 |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | UFS 2.2 | — |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 50 MP | 64 MP |
| Main camera aperture | f/1.8 | — |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | — |
| Selfie camera | 8 MP | 16 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 7,000 mAh | 5,700 mAh |
| Battery type | Si/C | Li-Po |
| Wired charging | 45 W | 25 W |
| Charged in 30 min | 36% | — |
| Wireless charging | No | No |
| Reverse wireless charging | Yes | — |
| Connectivity | ||
| 5G | No | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 4 |
| Bluetooth | 5 | — |
| NFC | Yes | No |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO, QZSS | — |
| Features | ||
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | No | No |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted) |
| Software | ||
| OS at launch | Android 15 | Android 16 |
| Platform | Android | Android |
| Interface | ColorOS 15 | — |
| EU label | ||
| Energy class | A | — |
