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- Y31 (2021) vs Y70t
Vivo Y31 (2021) vs Vivo Y70t
What Y31 (2021) does better (3) and where Y70t wins (4) — every spec side by side.
vs
4.6Display4.1
5.7Camera5.0
4.6Battery3.0
3.5Features5.0
Dimensions
Size comparison
Y31 (2021)Y70t
| Y31 (2021) | Y70t | Difference | |
|---|---|---|---|
| Height | 163.9 mm | 162 mm | +1.9 mm |
| Width | 75.3 mm | 76.6 mm | −1.3 mm |
| Thickness | 8.4 mm | 8.5 mm | −0.1 mm |
| Weight | 188 g | 190 g | −2 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Y31 (2021) better than Y70t?
- Battery capacity5,000 mAh vs 4,500 mAh+11%
- Memory card slotYes · Y70t: No
- Selfie camera16 MP vs 8 MP2×
Why is Y70t better than Y31 (2021)?
- Storage (max)128 GB vs 256 GB2×
- 5GNo · Y31 (2021): Yes
- Storage (base)64 GB vs 128 GB2×
- Process11 nm vs 8 nm+38%
Specifications
Side by side
| Design | ||
| Weight | 188 g | 190 g |
| Thickness | 8.4 mm | 8.5 mm |
| Height | 163.9 mm | 162 mm |
| Width | 75.3 mm | 76.6 mm |
| Colours | Racing Black, Ocean Blue | Black, Blue, White |
| Display | ||
| Screen size | 6.6″ | 6.5″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,408 px | 2,340 px |
| Pixel density | 401 ppi | 395 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 84.5% | 84.4% |
| Performance | ||
| Chipset | Qualcomm SM6115 Snapdragon 662 | Exynos 880 |
| Chip maker | Qualcomm | Exynos |
| Process | 11 nm | 8 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 2 GHz |
| GPU | Adreno 610 | Mali-G76 MP5 |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 128 GB | 256 GB |
| Storage (base) | 64 GB | 128 GB |
| Storage type | — | UFS 2.1 |
| Memory card slot | Yes | No |
| Camera | ||
| Main camera | 48 MP | 48 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Main sensor size | 1/2.0" | 1/2.0" |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 4K | 4K |
| 4K video frame rate | 30 fps | 30 fps |
| Selfie camera | 16 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 4,500 mAh |
| Wired charging | 18 W | 18 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5.1 |
| NFC | No | No |
| USB | USB Type-C 2.0 | microUSB 2.0 |
| USB version | 2 | — |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Software | ||
| OS at launch | Android 11 | Android 10 |
| Platform | Android | Android |
| Interface | Funtouch 11 | Funtouch 10.5 |
