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- A53 5G vs iQOO U3x
OPPO A53 5G vs Vivo iQOO U3x
What A53 5G does better (5) and where iQOO U3x wins (3) — every spec side by side.
Dimensions
Size comparison
A53 5GiQOO U3x
| A53 5G | iQOO U3x | Difference | |
|---|---|---|---|
| Height | 162.2 mm | 164.2 mm | −2 mm |
| Width | 75 mm | 75.4 mm | −0.4 mm |
| Thickness | 7.9 mm | 8.4 mm | −0.5 mm |
| Weight | 175 g | 186 g | −10 g |
Drawn to the same scale from the official dimensions (front and side).
Why is A53 5G better than iQOO U3x?
- Main camera16 MP vs 13 MP+23%
- Storage (base)128 GB vs 64 GB2×
- Weight175 g vs 186 g+6%
- Process7 nm vs 8 nm+14%
- Thickness7.9 mm vs 8.4 mm+6%
Why is iQOO U3x better than A53 5G?
- Wired charging10 W vs 18 W+80%
- Battery capacity4,040 mAh vs 5,000 mAh+24%
- Wi-Fi standardWi-Fi 5 vs Wi-Fi 6+20%
Specifications
Side by side
| Design | ||
| Weight | 175 g | 186 g |
| Thickness | 7.9 mm | 8.4 mm |
| Height | 162.2 mm | 164.2 mm |
| Width | 75 mm | 75.4 mm |
| Colours | Black, Green, Purple | Gray, Aurora |
| Display | ||
| Screen size | 6.5″ | 6.6″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,400 px | 2,408 px |
| Pixel density | 405 ppi | 401 ppi |
| Refresh rate | 90 Hz | 90 Hz |
| Peak brightness | 480 nits | — |
| Screen-to-body ratio | 83.9% | 84.2% |
| Performance | ||
| Chipset | Mediatek Dimensity 720 | Qualcomm SM4350 Snapdragon 480 5G |
| Chip maker | MediaTek | Qualcomm |
| Process | 7 nm | 8 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 2 GHz |
| GPU | Mali-G57 MC3 | Adreno 619 |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 128 GB | 64 GB |
| Storage type | UFS 2.1 | UFS 2.1 |
| Memory card slot | No | No |
| Camera | ||
| Main camera | 16 MP | 13 MP |
| Main camera aperture | f/2.2 | f/2.2 |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 4K | 4K |
| 4K video frame rate | 30 fps | 30 fps |
| Selfie camera | 8 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 4,040 mAh | 5,000 mAh |
| Battery type | Li-Po | — |
| Wired charging | 10 W | 18 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5.1 | 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 | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 10 | Android 11 |
| Platform | Android | Android |
| Interface | ColorOS 7.2 | OriginOS 1.0 for iQOO |
