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- Y18 vs T20
Vivo Y18 vs Wiko T20
What Y18 does better (13) and where T20 wins (0) — every spec side by side.
Dimensions
Size comparison
Y18T20
| Y18 | T20 | Difference | |
|---|---|---|---|
| Height | 163.6 mm | 164.5 mm | −0.9 mm |
| Width | 75.6 mm | 75.9 mm | −0.3 mm |
| Thickness | 8.4 mm | 8.9 mm | −0.5 mm |
| Weight | 185 g | 186 g | −1 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Y18 better than T20?
- Main camera50 MP vs 8 MP6.2×
- RAM8 GB vs 4 GB2×
- Refresh rate90 Hz vs 60 Hz+50%
- Wired charging15 W vs 10 W+50%
- Storage (max)256 GB vs 128 GB2×
- NFCYes · T20: No
- CPU frequency2 GHz vs 1.6 GHz+25%
- Process12 nm vs 22 nm+83%
- Selfie camera8 MP vs 5 MP+60%
- Wi-Fi standardWi-Fi 5 vs Wi-Fi 4+25%
- Bluetooth5 vs 4.2+19%
- Main camera aperturef/1.8 vs f/2+11%
Why is T20 better than Y18?
T20 has no measurable advantages in this pair.
Specifications
Side by side
| Design | ||
| Weight | 185 g | 186 g |
| Thickness | 8.4 mm | 8.9 mm |
| Height | 163.6 mm | 164.5 mm |
| Width | 75.6 mm | 75.9 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Ingress protection | IP54 | — |
| Water resistance (IPx) | IPx4 | — |
| Glass protection | — | Corning Gorilla Glass |
| Colours | Mocha Brown, Wave Aqua | Black, Green, Blue |
| Display | ||
| Screen size | 6.6″ | 6.6″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,612 px | 1,612 px |
| Pixel density | 269 ppi | 269 ppi |
| Refresh rate | 90 Hz | 60 Hz |
| Peak brightness | 840 nits | — |
| Screen-to-body ratio | 83.6% | 82.8% |
| Performance | ||
| Chipset | Mediatek Helio G85 | Unisoc SC9863A1 |
| Chip maker | MediaTek | Unisoc |
| Process | 12 nm | 22 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 1.6 GHz |
| GPU | Mali-G52 MC2 | IMG8322 |
| AnTuTu score | 364,688 | — |
| Geekbench 6 (multi-core) | 1,461 | — |
| Memory | ||
| RAM | 8 GB | 4 GB |
| Storage (max) | 256 GB | 128 GB |
| Storage (base) | 64 GB | 64 GB |
| Storage type | eMMC 5.1 | — |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 50 MP | 8 MP |
| Main camera aperture | f/1.8 | f/2 |
| Main sensor size | — | 1/4.0" |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 8 MP | 5 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Battery type | Li-Ion | Li-Po |
| Wired charging | 15 W | 10 W |
| Charged in 30 min | 20% | — |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 4 |
| Bluetooth | 5 | 4.2 |
| NFC | Yes | No |
| USB | USB Type-C 2.0 | USB Type-C |
| USB version | 2 | — |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer |
| Software | ||
| OS at launch | Android 14 | Android 13 |
| Platform | Android | Android |
| Interface | Funtouch 14 | — |
