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- Ace 3 vs S20
OnePlus Ace 3 vs Vivo S20
What Ace 3 does better (6) and where S20 wins (7) — every spec side by side.
Dimensions
Size comparison
Ace 3S20
| Ace 3 | S20 | Difference | |
|---|---|---|---|
| Height | 163.3 mm | 160.4 mm | +2.9 mm |
| Width | 75.3 mm | 74.2 mm | +1.1 mm |
| Thickness | 8.8 mm | 7.2 mm | +1.6 mm |
| Weight | 207 g | 186 g | +21 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Ace 3 better than S20?
- Storage (max)1,024 GB vs 512 GB2×
- Wired charging100 W vs 90 W+11%
- Water resistance (IPx)IPx5 vs IPx4+25%
- CPU frequency3.2 GHz vs 2.63 GHz+22%
- Wi-Fi standardWi-Fi 7 vs Wi-Fi 6+17%
- Main camera aperturef/1.8 vs f/1.9+6%
Why is S20 better than Ace 3?
- Battery capacity5,500 mAh vs 6,500 mAh+18%
- Selfie camera16 MP vs 50 MP3.1×
- 4K selfie videoNo · Ace 3: Yes
- Weight207 g vs 186 g+11%
- Peak brightness4,500 nits vs 5,000 nits+11%
- Pixel density450 ppi vs 460 ppi+2%
- Thickness8.8 mm vs 7.2 mm+22%
Specifications
Side by side
| Design | ||
| Weight | 207 g | 186 g |
| Thickness | 8.8 mm | 7.2 mm |
| Height | 163.3 mm | 160.4 mm |
| Width | 75.3 mm | 74.2 mm |
| Frame | Aluminium | — |
| Back | Glass | — |
| Ingress protection | IP65 | IP64 |
| Water resistance (IPx) | IPx5 | IPx4 |
| Glass protection | Corning Gorilla Glass Victus 2 | Scratch/drop-resistant glass |
| Colours | Black, Blue, Rose Gold | Gray, Gold, White |
| Display | ||
| Screen size | 6.8″ | 6.7″ |
| Panel | LTPO AMOLED | AMOLED |
| OLED panel | Yes | Yes |
| LTPO (adaptive 1–120 Hz) | Yes | — |
| Resolution (width) | 1,264 px | 1,260 px |
| Resolution (height) | 2,780 px | 2,800 px |
| Pixel density | 450 ppi | 460 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 4,500 nits | 5,000 nits |
| Screen-to-body ratio | 90.9% | 90.2% |
| HDR | Yes | — |
| Performance | ||
| Chipset | Qualcomm SM8550-AB Snapdragon 8 Gen 2 | Qualcomm SM7550-AB Snapdragon 7 Gen 3 |
| Chip maker | Qualcomm | Qualcomm |
| Process | 4 nm | 4 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 3.2 GHz | 2.63 GHz |
| GPU | Adreno 740 | Adreno 720 |
| AnTuTu score | 1,907,512 | — |
| Geekbench 6 (multi-core) | 4,986 | — |
| 3DMark Wild Life Extreme | 3,648 | — |
| Memory | ||
| RAM | 16 GB | 16 GB |
| Storage (max) | 1,024 GB | 512 GB |
| Storage (base) | 256 GB | 256 GB |
| Storage type | UFS 4.0 | UFS 2.2 |
| Memory card slot | No | No |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | f/1.8 | f/1.9 |
| Main sensor size | 1/1.56" | 1/1.55" |
| Rear cameras | 2 | 2 |
| Optical stabilisation | Yes | Yes |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | No | No |
| Max video | 4K | 4K |
| 4K video frame rate | 60 fps | — |
| Selfie camera | 16 MP | 50 MP |
| 4K selfie video | No | Yes |
| Battery | ||
| Battery capacity | 5,500 mAh | 6,500 mAh |
| Battery type | Li-Po | Si/C |
| Wired charging | 100 W | 90 W |
| Charged in 30 min | 111% | — |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 7 | Wi-Fi 6 |
| Bluetooth | 5.3 | 5.4 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Infrared port | Yes | — |
| Dual-band GPS | Yes | — |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | No | No |
| Fingerprint sensor | Under display | Under display |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Software | ||
| OS at launch | Android 14 | Android 15 |
| Platform | Android | Android |
| Interface | ColorOS 14 | OriginOS 5 |
