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- Zero 40 4G vs A3 Pro (China)
Infinix Zero 40 4G vs OPPO A3 Pro (China)
What Zero 40 4G does better (6) and where A3 Pro (China) wins (10) — every spec side by side.
vs
8.4Display7.7
8.8Camera5.9
6.8Battery7.2
4.1Features9.0
Dimensions
Size comparison
Zero 40 4GA3 Pro (China)
| Zero 40 4G | A3 Pro (China) | Difference | |
|---|---|---|---|
| Height | 164.3 mm | 162.7 mm | +1.6 mm |
| Width | 74.6 mm | 74.3 mm | +0.3 mm |
| Thickness | 7.7 mm | 7.5 mm | +0.2 mm |
| Weight | 180 g | 177 g | +3 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Zero 40 4G better than A3 Pro (China)?
- Main camera108 MP vs 64 MP+69%
- Optical stabilisationYes · A3 Pro (China): No
- Selfie camera50 MP vs 8 MP6.2×
- Peak brightness1,300 nits vs 950 nits+37%
- Rear cameras2 vs 12×
- Ultra-wide cameraYes · A3 Pro (China): No
Why is A3 Pro (China) better than Zero 40 4G?
- Water resistance (IPx)IPx4 vs IPx92.2×
- RAM8 GB vs 12 GB+50%
- Wired charging45 W vs 67 W+49%
- 5GNo · Zero 40 4G: Yes
- Max video1080p vs 4K
- CPU frequency2.2 GHz vs 2.6 GHz+18%
- Charged in 30 min60% vs 84%+40%
- Wi-Fi standardWi-Fi 5 vs Wi-Fi 6+20%
- Main camera aperturef/1.8 vs f/1.7+6%
- Thickness7.7 mm vs 7.5 mm+3%
Specifications
Side by side
| Design | ||
| Weight | 180 g | 177 g |
| Thickness | 7.7 mm | 7.5 mm |
| Height | 164.3 mm | 162.7 mm |
| Width | 74.6 mm | 74.3 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Ingress protection | IP54 | IP69 |
| Water resistance (IPx) | IPx4 | IPx9 |
| Glass protection | Corning Gorilla Glass 5 | Corning Gorilla Glass Victus 2 |
| Colours | Misty Aqua, Rock Black, Blossom Glow | Blue, Pink, Mint |
| Display | ||
| Screen size | 6.8″ | 6.7″ |
| Panel | AMOLED | AMOLED |
| OLED panel | Yes | Yes |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,436 px | 2,412 px |
| Pixel density | 393 ppi | 394 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,300 nits | 950 nits |
| Screen-to-body ratio | 89.7% | 89.4% |
| Performance | ||
| Chipset | Mediatek Helio G100 | Mediatek Dimensity 7050 |
| Chip maker | MediaTek | MediaTek |
| Process | 6 nm | 6 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.2 GHz | 2.6 GHz |
| GPU | Mali-G57 MC2 | Mali-G68 MC4 |
| AnTuTu score | 504,555 | — |
| Geekbench 6 (multi-core) | 1,951 | — |
| Memory | ||
| RAM | 8 GB | 12 GB |
| Storage (max) | 512 GB | 512 GB |
| Storage (base) | 256 GB | 256 GB |
| Storage type | UFS 2.2 | UFS 3.1 |
| Memory card slot | No | No |
| Camera | ||
| Main camera | 108 MP | 64 MP |
| Main camera aperture | f/1.8 | f/1.7 |
| Main sensor size | 1/1.67" | 1/2.0" |
| Rear cameras | 2 | 1 |
| Optical stabilisation | Yes | No |
| Ultra-wide camera | Yes | No |
| Telephoto camera | No | No |
| Max video | 1080p | 4K |
| 4K video frame rate | — | 30 fps |
| Selfie camera | 50 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 45 W | 67 W |
| Charged in 30 min | 60% | 84% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5.2 | 5.3 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Infrared port | Yes | — |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | No | No |
| 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 14 |
| Platform | Android | Android |
| Interface | XOS 14.5 | ColorOS 14 |
| Major OS updates promised | 2 | — |
