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- Infinix Smart 20 vs Oppo A78
Infinix Smart 20 vs Oppo A78 comparison
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| key specs | ||||
| Display | 6.78-inch | 6.43-inch | ||
| Front Camera | 8-megapixel | 8-megapixel | ||
| Rear Camera | 8-megapixel | 50-megapixel + 2-megapixel | ||
| RAM | 4GB | 8GB | ||
| Storage | 64GB, 128GB | 128MB | ||
| Battery Capacity | 5200mAh | 5000mAh | ||
| OS | Android 16 | Android | ||
| Resolution | 720x1576 pixels | 1080x2400 pixels | ||
| Processor | - | Qualcomm Snapdragon 680 | ||
| general | ||||
| Brand | Infinix | Oppo | ||
| Model | Smart 20 | A78 | ||
| Release date | June 8, 2026 | August 12, 2023 | ||
| AI Enabled | Yes | - | ||
| Launched in India | Yes | Yes | ||
| Form factor | Touchscreen | Touchscreen | ||
| Dimensions (mm) | 167.70 x 78.80 x 7.70 | 160.00 x 73.20 x 7.90 | ||
| Weight (g) | 189.00 | 180.00 | ||
| IP rating | IP64 | - | ||
| Battery capacity (mAh) | 5200 | 5000 | ||
| Removable battery | No | No | ||
| Fast charging | Proprietary | Super VOOC | ||
| Colours | Cloudline Blue, Polaris Titanium, Shadow Black, Sunlike Orange | Aqua Green, Mist Black | ||
| Wireless charging | - | No | ||
| display | ||||
| Refresh Rate | 120 Hz | 90 Hz | ||
| Resolution Standard | HD+ | FHD | ||
| Screen size (inches) | 6.78 | 6.43 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | 720x1576 pixels | 1080x2400 pixels | ||
| Pixels per inch (PPI) | - | 409 | ||
| hardware | ||||
| Processor make | MediaTek Helio G81 Ultimate | Qualcomm Snapdragon 680 | ||
| RAM | 4GB | 8GB | ||
| Internal storage | 64GB, 128GB | 128MB | ||
| Processor | - | octa-core | ||
| Expandable storage | - | Yes | ||
| Expandable storage type | - | microSD | ||
| camera | ||||
| Rear camera | 8-megapixel (f/1.4) | 50-megapixel (f/f/1.8) + 2-megapixel (f/2.4) | ||
| Rear flash | Yes | - | ||
| Front camera | 8-megapixel (f/2.0) | 8-megapixel (f/2.0) | ||
| No. of Front Cameras | 1 | 1 | ||
| No. of Rear Cameras | - | 2 | ||
| software | ||||
| Operating system | Android 16 | Android | ||
| Skin | XOS 16 | ColorOS 13.1 | ||
| connectivity | ||||
| Wi-Fi | Yes | Yes | ||
| GPS | Yes | Yes | ||
| Bluetooth | Yes, v 5.20 | Yes, v 5.00 | ||
| Headphones | Type-C | - | ||
| Wi-Fi standards supported | - | 802.11 a/b/g/n | ||
| NFC | - | Yes | ||
| USB OTG | - | Yes | ||
| USB Type-C | - | Yes | ||
| Number of SIMs | - | 2 | ||
| Active 4G on both SIM cards | - | Yes | ||
| sensors | ||||
| Compass/ Magnetometer | Yes | - | ||
| Proximity sensor | Yes | - | ||
| Ambient light sensor | Yes | - | ||
| Gyroscope | Yes | - | ||
| sim 1 | ||||
| SIM Type | - | Nano-SIM | ||
| GSM/CDMA | - | GSM | ||
| 3G | - | Yes | ||
| 4G/ LTE | - | Yes | ||
| 5G | - | No | ||
| sim 2 | ||||
| SIM Type | - | Nano-SIM | ||
| GSM/CDMA | - | GSM | ||
| 3G | - | Yes | ||
| 4G/ LTE | - | Yes | ||
| 5G | - | No | ||
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