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- Redmi 9 Activ vs Oppo A3s (4GB RAM, 64GB)
Redmi 9 Activ vs Oppo A3s (4GB RAM, 64GB) comparison
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| key specs | ||||
| Display | 6.53-inch | 6.20-inch | ||
| Processor | MediaTek Helio G35 | Qualcomm Snapdragon 450 | ||
| Front Camera | 5-megapixel | 8-megapixel | ||
| Rear Camera | 13-megapixel + 2-megapixel | 13-megapixel + 2-megapixel | ||
| RAM | 4GB, 6GB | 4GB | ||
| Storage | 64GB, 128GB | 64GB | ||
| Battery Capacity | 5000mAh | 4230mAh | ||
| OS | Android 10 | Android 8.1 Oreo | ||
| Resolution | 720x1600 pixels | 720x1520 pixels | ||
| general | ||||
| Brand | Xiaomi | Oppo | ||
| Model | Redmi 9 Activ | A3s | ||
| Release date | September 24, 2021 | - | ||
| Launched in India | No | - | ||
| Form factor | Touchscreen | Touchscreen | ||
| Dimensions (mm) | 164.90 x 77.07 x 9.00 | 156.20 x 75.60 x 8.20 | ||
| Weight (g) | 194.00 | 168.00 | ||
| Battery capacity (mAh) | 5000 | 4230 | ||
| Fast charging | Proprietary | - | ||
| Colours | Carbon Black, Coral Green, Metallic Purple | Nebula Red, Ocean Blue, Purple, Red | ||
| display | ||||
| Screen size (inches) | 6.53 | 6.20 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | 720x1600 pixels | 720x1520 pixels | ||
| Aspect ratio | 20:9 | 19:9 | ||
| hardware | ||||
| Processor | octa-core | 1.8GHz octa-core | ||
| Processor make | MediaTek Helio G35 | Qualcomm Snapdragon 450 | ||
| RAM | 4GB, 6GB | 4GB | ||
| Internal storage | 64GB, 128GB | 64GB | ||
| Expandable storage | Yes | Yes | ||
| Expandable storage type | microSD | microSD | ||
| Expandable storage up to (GB) | 512 | 256 | ||
| Dedicated microSD slot | Yes | - | ||
| camera | ||||
| Rear camera | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) | ||
| Rear autofocus | Yes | Yes | ||
| Rear flash | Yes | LED | ||
| Front camera | 5-megapixel (f/2.2, 1.12-micron) | 8-megapixel (f/2.2) | ||
| No. of Front Cameras | 1 | - | ||
| software | ||||
| Operating system | Android 10 | Android 8.1 Oreo | ||
| Skin | MIUI 12 | ColorOS 5.1 | ||
| connectivity | ||||
| Wi-Fi | Yes | Yes | ||
| Wi-Fi standards supported | 802.11 b/g/n | - | ||
| GPS | Yes | Yes | ||
| Bluetooth | Yes, v 5.00 | Yes, v 4.20 | ||
| Infrared | Yes | - | ||
| USB Type-C | Yes | - | ||
| Headphones | 3.5mm | 3.5mm | ||
| FM | Yes | - | ||
| Number of SIMs | 2 | - | ||
| Micro-USB | - | Yes | ||
| Wi-Fi Direct | - | Yes | ||
| sim 1 | ||||
| SIM Type | Nano-SIM | - | ||
| GSM/CDMA | GSM | - | ||
| 3G | Yes | - | ||
| 4G/ LTE | Yes | - | ||
| sim 2 | ||||
| SIM Type | Nano-SIM | - | ||
| GSM/CDMA | GSM | - | ||
| 3G | Yes | - | ||
| 4G/ LTE | Yes | - | ||
| sensors | ||||
| Face unlock | Yes | - | ||
| Fingerprint sensor | Yes | - | ||
| Proximity sensor | Yes | Yes | ||
| Accelerometer | Yes | Yes | ||
| Ambient light sensor | Yes | - | ||
| Compass/ Magnetometer | - | Yes | ||
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