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- S42 vs Y11s
Cat S42 vs Vivo Y11s
What S42 does better (3) and where Y11s wins (9) — every spec side by side.
Dimensions
Size comparison
S42Y11s
| S42 | Y11s | Difference | |
|---|---|---|---|
| Height | 161.4 mm | 164.4 mm | −3 mm |
| Width | 77.3 mm | 76.3 mm | +1 mm |
| Thickness | 12.7 mm | 8.4 mm | +4.3 mm |
| Weight | 220 g | 191 g | +29 g |
Drawn to the same scale from the official dimensions (front and side).
Why is S42 better than Y11s?
- NFCYes · Y11s: No
- Pixel density293 ppi vs 270 ppi+9%
- Main camera aperturef/2 vs f/2.2+10%
Why is Y11s better than S42?
- Battery capacity4,200 mAh vs 5,000 mAh+19%
- CPU cores4 vs 82×
- Screen size5.5″ vs 6.5″+18%
- Weight220 g vs 191 g+15%
- Selfie camera5 MP vs 8 MP+60%
- Thickness12.7 mm vs 8.4 mm+51%
- Screen-to-body ratio62.6% vs 81.6%+30%
- Wi-Fi standardWi-Fi 4 vs Wi-Fi 5+25%
- Process12 nm vs 11 nm+9%
Specifications
Side by side
| Design | ||
| Weight | 220 g | 191 g |
| Thickness | 12.7 mm | 8.4 mm |
| Height | 161.4 mm | 164.4 mm |
| Width | 77.3 mm | 76.3 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP69 | — |
| Water resistance (IPx) | IPx9 | — |
| Glass protection | Corning Gorilla Glass 5 | — |
| Colours | Black | Glacier Blue, Phantom Black |
| Display | ||
| Screen size | 5.5″ | 6.5″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,440 px | 1,600 px |
| Pixel density | 293 ppi | 270 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 62.6% | 81.6% |
| Performance | ||
| Chipset | Mediatek MT6761D Helio A20 | Qualcomm SM4250 Snapdragon 460 |
| Chip maker | MediaTek | Qualcomm |
| Process | 12 nm | 11 nm |
| CPU cores | 4 | 8 |
| CPU frequency | 1.8 GHz | 1.8 GHz |
| GPU | PowerVR GE8320 | Adreno 610 |
| Memory | ||
| RAM | 3 GB | 3 GB |
| Storage (max) | 32 GB | 32 GB |
| Storage (base) | 32 GB | 32 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 13 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 |
| Battery | ||
| Battery capacity | 4,200 mAh | 5,000 mAh |
| Battery type | Li-Ion | — |
| Wired charging | — | 10 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 5 |
| Bluetooth | 5 | 5 |
| NFC | Yes | No |
| USB | microUSB 2.0 | microUSB 2.0 |
| Satellite navigation | GLONASS, BDS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | — | Side |
| Sensors | Accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 10 | Android 10 |
| Platform | Android | Android |
| Interface | — | Funtouch 11 |




