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- A2 vs Y78+
OPPO A2 vs Vivo Y78+
What A2 does better (6) and where Y78+ wins (8) — every spec side by side.
Dimensions
Size comparison
A2Y78+
| A2 | Y78+ | Difference | |
|---|---|---|---|
| Height | 165.6 mm | 164.3 mm | +1.3 mm |
| Width | 76 mm | 74.8 mm | +1.2 mm |
| Thickness | 8 mm | 7.9 mm | +0.1 mm |
| Weight | 193 g | 177 g | +16 g |
Drawn to the same scale from the official dimensions (front and side).
Why is A2 better than Y78+?
- Storage (max)512 GB vs 256 GB2×
- Stereo speakersYes · Y78+: No
- Storage (base)256 GB vs 128 GB2×
- Memory card slotYes · Y78+: No
- 3.5 mm headphone jackYes · Y78+: No
- Bluetooth5.3 vs 5.1+4%
Why is Y78+ better than A2?
- OLED panelNo · A2: Yes
- Optical stabilisationNo · A2: Yes
- Peak brightness680 nits vs 1,300 nits+91%
- Refresh rate90 Hz vs 120 Hz+33%
- Wired charging33 W vs 44 W+33%
- Weight193 g vs 177 g+9%
- Process7 nm vs 6 nm+17%
- Screen-to-body ratio86.6% vs 90.3%+4%
Specifications
Side by side
| Design | ||
| Weight | 193 g | 177 g |
| Thickness | 8 mm | 7.9 mm |
| Height | 165.6 mm | 164.3 mm |
| Width | 76 mm | 74.8 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP54 | — |
| Water resistance (IPx) | IPx4 | — |
| Glass protection | Panda glass | — |
| Colours | Mystery Black, Glowing Green, Violet | Black, Blue, Gold |
| Display | ||
| Screen size | 6.7″ | 6.8″ |
| Panel | IPS LCD | AMOLED |
| OLED panel | No | Yes |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,400 px | 2,400 px |
| Pixel density | 392 ppi | 388 ppi |
| Refresh rate | 90 Hz | 120 Hz |
| Peak brightness | 680 nits | 1,300 nits |
| Screen-to-body ratio | 86.6% | 90.3% |
| Performance | ||
| Chipset | Mediatek Dimensity 6020 | Qualcomm SM6375 Snapdragon 695 5G |
| Chip maker | MediaTek | Qualcomm |
| Process | 7 nm | 6 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.2 GHz | 2.2 GHz |
| GPU | Mali-G57 MC2 | Adreno 619 |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage (max) | 512 GB | 256 GB |
| Storage (base) | 256 GB | 128 GB |
| Storage type | UFS 2.2 | UFS 2.2 |
| Memory card slot | Yes | No |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | Yes |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 8 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Battery type | Li-Po | — |
| Wired charging | 33 W | 44 W |
| Charged in 30 min | 51% | — |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.3 | 5.1 |
| NFC | No | No |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | Yes | No |
| 3.5 mm headphone jack | Yes | No |
| Fingerprint sensor | Side | Under display |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Software | ||
| OS at launch | Android 13 | Android 13 |
| Platform | Android | Android |
| Interface | ColorOS 13.1 | OriginOS 3 |
