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- A6x 5G vs Y21
OPPO A6x 5G vs Vivo Y21
What A6x 5G does better (4) and where Y21 wins (6) — every spec side by side.
Dimensions
Size comparison
A6x 5GY21
| A6x 5G | Y21 | Difference | |
|---|---|---|---|
| Height | 166.6 mm | 167.4 mm | −0.8 mm |
| Width | 78.5 mm | 77.1 mm | +1.4 mm |
| Thickness | 8.6 mm | 8.4 mm | +0.2 mm |
| Weight | 212 g | 209 g | +3 g |
Drawn to the same scale from the official dimensions (front and side).
Why is A6x 5G better than Y21?
- Storage (base)256 GB vs 128 GB2×
- Rear cameras2 vs 12×
- Repairability classB vs C
- Wi-Fi standardWi-Fi 5 vs Wi-Fi 4+25%
Why is Y21 better than A6x 5G?
- RAM4 GB vs 8 GB2×
- Stereo speakersNo · A6x 5G: Yes
- Battery capacity6,100 mAh vs 6,500 mAh+7%
- Water resistance (IPx)IPx4 vs IPx5+25%
- Endurance per cycle63 h vs 67 h+7%
- Thickness8.6 mm vs 8.4 mm+2%
Specifications
Side by side
| Design | ||
| Weight | 212 g | 209 g |
| Thickness | 8.6 mm | 8.4 mm |
| Height | 166.6 mm | 167.4 mm |
| Width | 78.5 mm | 77.1 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP64 | IP65 |
| Water resistance (IPx) | IPx4 | IPx5 |
| Colours | Violet | Champagne Gold, Midnight Blue |
| Display | ||
| Screen size | 6.8″ | 6.7″ |
| Panel | LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,570 px | 1,600 px |
| Pixel density | 256 ppi | 260 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | — | 1,200 nits |
| Screen-to-body ratio | — | 85% |
| Performance | ||
| Chipset | Mediatek Dimensity 6300 | Mediatek Dimensity 6300 |
| Chip maker | Mediatek | MediaTek |
| Process | — | 6 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.4 GHz | 2.4 GHz |
| GPU | Mali G57 MC2 | Mali-G57 MC2 |
| Memory | ||
| RAM | 4 GB | 8 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 256 GB | 128 GB |
| Storage type | — | eMMC 5.1 |
| Memory card slot | — | Yes |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Rear cameras | 2 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 5 MP | 5 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 6,100 mAh | 6,500 mAh |
| Battery type | — | Li-Ion |
| Wired charging | — | 44 W |
| Charged in 30 min | — | 42% |
| Wireless charging | No | No |
| Reverse wireless charging | Yes | — |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 4 |
| Bluetooth | 5.4 | — |
| NFC | Yes | Yes |
| USB | — | USB Type-C 2.0 |
| USB version | — | 2 |
| Satellite navigation | GPS, GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | — | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | proximity, light, compass, fingerprint | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 15 | Android 16 |
| Platform | Android | Android |
| Interface | ColorOS 15 | OriginOS 6 |
| EU label | ||
| Energy class | A | A |
| Battery charge cycles | 1,600 | 1,600 |
| Endurance per cycle | 63 h | 67 h |
| Repairability class | B | C |
| Drop resistance class | A | A |
