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- Smart 7 (India) vs A18
Infinix Smart 7 (India) vs OPPO A18
What Smart 7 (India) does better (2) and where A18 wins (8) — every spec side by side.
vs
3.6Display4.9
2.7Camera2.3
6.2Battery5.6
2.9Features3.2
Dimensions
Size comparison
Smart 7 (India)A18
| Smart 7 (India) | A18 | Difference | |
|---|---|---|---|
| Height | 164.2 mm | 163.7 mm | +0.5 mm |
| Width | 75.6 mm | 75 mm | +0.6 mm |
| Thickness | 9.4 mm | 8.2 mm | +1.2 mm |
| Weight | 207 g | 188 g | +19 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Smart 7 (India) better than A18?
- Main camera13 MP vs 8 MP+62%
- Battery capacity6,000 mAh vs 5,000 mAh+20%
Why is A18 better than Smart 7 (India)?
- Refresh rate60 Hz vs 90 Hz+50%
- Peak brightness500 nits vs 720 nits+44%
- CPU frequency1.6 GHz vs 2 GHz+25%
- Process22 nm vs 12 nm+83%
- Weight207 g vs 188 g+10%
- Bluetooth4.2 vs 5.3+26%
- Wi-Fi standardWi-Fi 4 vs Wi-Fi 5+25%
- Thickness9.4 mm vs 8.2 mm+15%
Specifications
Side by side
| Design | ||
| Weight | 207 g | 188 g |
| Thickness | 9.4 mm | 8.2 mm |
| Height | 164.2 mm | 163.7 mm |
| Width | 75.6 mm | 75 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Ingress protection | — | IP54 |
| Water resistance (IPx) | — | IPx4 |
| Colours | Azure Blue, Emerald Green, Night Black | Glowing Black, Glowing Blue |
| Display | ||
| Screen size | 6.6″ | 6.6″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,612 px | 1,612 px |
| Pixel density | 267 ppi | 269 ppi |
| Refresh rate | 60 Hz | 90 Hz |
| Peak brightness | 500 nits | 720 nits |
| Screen-to-body ratio | 84.3% | 84.2% |
| Performance | ||
| Chipset | Unisoc SC9863A1 | Mediatek MT6769 Helio G85 |
| Chip maker | Unisoc | MediaTek |
| Process | 22 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 1.6 GHz | 2 GHz |
| GPU | IMG8322 | Mali-G52 MC2 |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 64 GB | 64 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 13 MP | 8 MP |
| Main camera aperture | — | f/2 |
| Rear cameras | 1 | 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 | 6,000 mAh | 5,000 mAh |
| Battery type | — | Li-Po |
| Wired charging | 10 W | — |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | — | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 5 |
| Bluetooth | 4.2 | 5.3 |
| NFC | No | No |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | — | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Rear | Side |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 12 | Android 13 |
| Platform | Android | Android |
| Interface | XOS 12 | ColorOS 15 |
