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- S7221 vs Redmi Note 15 Special
Philips S7221 vs Xiaomi Redmi Note 15 Special
What S7221 does better (1) and where Redmi Note 15 Special wins (11) — every spec side by side.
vs
5.8Display9.0
6.4Camera6.3
7.3Battery8.1
4.6Features6.5
Dimensions
Size comparison
S7221Redmi Note 15 Special
| S7221 | Redmi Note 15 Special | Difference | |
|---|---|---|---|
| Height | 166 mm | 164 mm | +2 mm |
| Width | 77 mm | 75.4 mm | +1.6 mm |
| Thickness | 9 mm | 7.4 mm | +1.6 mm |
| Weight | 210 g | 178 g | +32 g |
Drawn to the same scale from the official dimensions (front and side).
Why is S7221 better than Redmi Note 15 Special?
- Main camera64 MP vs 50 MP+28%
Why is Redmi Note 15 Special better than S7221?
- Wired charging25 W vs 45 W+80%
- OLED panelNo · S7221: Yes
- Water resistance (IPx)IPx4 vs IPx6+50%
- Pixel density263 ppi vs 388 ppi+48%
- Weight210 g vs 178 g+18%
- Resolution (width)720 px vs 1,080 px+50%
- Process6 nm vs 4 nm+50%
- Selfie camera16 MP vs 20 MP+25%
- Wi-Fi standardWi-Fi 4 vs Wi-Fi 5+25%
- Thickness9 mm vs 7.4 mm+22%
- Screen-to-body ratio84% vs 89.7%+7%
Specifications
Side by side
| Design | ||
| Weight | 210 g | 178 g |
| Thickness | 9 mm | 7.4 mm |
| Height | 166 mm | 164 mm |
| Width | 77 mm | 75.4 mm |
| Frame | — | Plastic |
| Back | — | Eco leather |
| Ingress protection | IP64 | IP66 |
| Water resistance (IPx) | IPx4 | IPx6 |
| Colours | Black, Blue, Gray | Crimson Reserve Red, Carbon Black, Frosted White |
| Display | ||
| Screen size | 6.7″ | 6.8″ |
| Panel | IPS LCD | AMOLED |
| OLED panel | No | Yes |
| Resolution (width) | 720 px | 1,080 px |
| Resolution (height) | 1,600 px | 2,392 px |
| Pixel density | 263 ppi | 388 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | — | 3,200 nits |
| Screen-to-body ratio | 84% | 89.7% |
| Performance | ||
| Chipset | Unisoc T8200 | Qualcomm SM6475-AB Snapdragon 6 Gen 3 |
| Chip maker | Unisoc | Qualcomm |
| Process | 6 nm | 4 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.4 GHz | 2.4 GHz |
| GPU | Mali-G57 MC2 | Adreno 710 |
| 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 | 64 MP | 50 MP |
| Main camera aperture | — | f/1.8 |
| Main sensor size | — | 1/2.88" |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | — | 4K |
| 4K video frame rate | — | 30 fps |
| Selfie camera | 16 MP | 20 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,700 mAh | 5,800 mAh |
| Battery type | Li-Po | Li-Ion |
| Wired charging | 25 W | 45 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 5 |
| Bluetooth | — | 5.1 |
| NFC | No | No |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | — | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | No | No |
| Fingerprint sensor | Side | Under display |
| Sensors | Fingerprint (side-mounted) | Fingerprint (under display, optical), accelerometer, gyro, compass |
| Software | ||
| OS at launch | Android 16 | Android 15 |
| Platform | Android | Android |
| Interface | — | HyperOS 3 |
| Major OS updates promised | — | 4 |
