- android.gs
- Compare
- 3L (2021) vs S7t
alcatel 3L (2021) vs Vivo S7t
What 3L (2021) does better (3) and where S7t wins (19) — every spec side by side.
Dimensions
Size comparison
3L (2021)S7t
| 3L (2021) | S7t | Difference | |
|---|---|---|---|
| Height | 165.6 mm | 158.8 mm | +6.8 mm |
| Width | 75.6 mm | 74.2 mm | +1.4 mm |
| Thickness | 8.7 mm | 7.4 mm | +1.3 mm |
| Weight | 194 g | 169 g | +25 g |
Drawn to the same scale from the official dimensions (front and side).
Why is 3L (2021) better than S7t?
- Memory card slotYes · S7t: No
- 3.5 mm headphone jackYes · S7t: No
- Main camera aperturef/1.8 vs f/1.9+6%
Why is S7t better than 3L (2021)?
- Wired charging10 W vs 33 W3.3×
- RAM4 GB vs 8 GB2×
- Storage (max)64 GB vs 256 GB4×
- OLED panelNo · 3L (2021): Yes
- Main camera48 MP vs 64 MP+33%
- Pixel density269 ppi vs 409 ppi+52%
- Selfie camera8 MP vs 44 MP5.5×
- CPU frequency1.8 GHz vs 2.6 GHz+44%
- Storage (base)64 GB vs 128 GB2×
- Rear cameras1 vs 22×
- Ultra-wide cameraNo · 3L (2021): Yes
- Max video1080p vs 4K
Specifications
Side by side
| Design | ||
| Weight | 194 g | 169 g |
| Thickness | 8.7 mm | 7.4 mm |
| Height | 165.6 mm | 158.8 mm |
| Width | 75.6 mm | 74.2 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Colours | Jewelry Blue, Jewelry Black | Black, White, Gradient Blue |
| Display | ||
| Screen size | 6.5″ | 6.4″ |
| Panel | IPS LCD | AMOLED |
| OLED panel | No | Yes |
| Resolution (width) | 720 px | 1,080 px |
| Resolution (height) | 1,600 px | 2,400 px |
| Pixel density | 269 ppi | 409 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 82% | 85% |
| Performance | ||
| Chipset | Mediatek MT6762D Helio P22 | Mediatek Dimensity 820 |
| Chip maker | MediaTek | MediaTek |
| Process | 12 nm | 7 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 1.8 GHz | 2.6 GHz |
| GPU | PowerVR GE8320 | Mali-G57 MC5 |
| Memory | ||
| RAM | 4 GB | 8 GB |
| Storage (max) | 64 GB | 256 GB |
| Storage (base) | 64 GB | 128 GB |
| Storage type | eMMC 5.1 | UFS 2.1 |
| Memory card slot | Yes | No |
| Camera | ||
| Main camera | 48 MP | 64 MP |
| Main camera aperture | f/1.8 | f/1.9 |
| Main sensor size | 1/2.0" | 1/1.72" |
| Rear cameras | 1 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | Yes |
| Telephoto camera | No | No |
| Max video | 1080p | 4K |
| 4K video frame rate | — | 30 fps |
| Selfie camera | 8 MP | 44 MP |
| 4K selfie video | No | Yes |
| Battery | ||
| Battery capacity | 4,000 mAh | 4,000 mAh |
| Battery type | Li-Po | — |
| Wired charging | 10 W | 33 W |
| Charged in 30 min | — | 66% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | — | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 5 |
| Bluetooth | 5 | 5.1 |
| NFC | Yes | Yes |
| USB | microUSB 2.0 | USB Type-C |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | No |
| Fingerprint sensor | Rear | Under display |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass | Fingerprint (under display, optical), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 11 | Android 11 |
| Platform | Android | Android |
| Interface | — | OriginOS 1.0 |
