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- Samsung Galaxy S23 vs Oppo A91
Samsung Galaxy S23 vs Oppo A91 comparison
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| ratings | ||||
| Overall NDTV Rating | Read Review | - | ||
| Design Rating | - | |||
| Display Rating | - | |||
| Software Rating | - | |||
| Performance Rating | - | |||
| Battery Life Rating | - | |||
| Camera Rating | - | |||
| Value for Money Rating | - | |||
| key specs | ||||
| Display | 6.10-inch | 6.40-inch | ||
| Processor | Snapdragon 8 Gen 2 | octa-core | ||
| Front Camera | 12-megapixel | Unspecified | ||
| Rear Camera | 50-megapixel + 12-megapixel + 10-megapixel | 48-megapixel + 8-megapixel | ||
| RAM | 8GB | 8GB | ||
| Storage | 128GB, 256GB | 128GB | ||
| Battery Capacity | 3,900mAh | 4000mAh | ||
| OS | Android 13 | Android 9 | ||
| Resolution | - | 1080x2400 pixels | ||
| general | ||||
| Brand | Samsung | Oppo | ||
| Model | Galaxy S23 | A91 | ||
| Release date | February 1, 2023 | December 20, 2019 | ||
| Launched in India | No | - | ||
| Form factor | Touchscreen | Touchscreen | ||
| IP rating | IP68 | - | ||
| Battery capacity (mAh) | 3,900 | 4000 | ||
| Removable battery | No | No | ||
| Fast charging | Proprietary | VOOC | ||
| Wireless charging | Yes | - | ||
| Colours | Phantom Black, Cotton Flower, Botanic Green, Misty Lilac | Black, Blue, Red | ||
| display | ||||
| Refresh Rate | 120 Hz | - | ||
| Resolution Standard | FHD+ | - | ||
| Screen size (inches) | 6.10 | 6.40 | ||
| Touchscreen | Yes | Yes | ||
| Protection type | Gorilla Glass | Gorilla Glass | ||
| Resolution | - | 1080x2400 pixels | ||
| hardware | ||||
| Processor | octa-core | octa-core | ||
| Processor make | Snapdragon 8 Gen 2 | - | ||
| RAM | 8GB | 8GB | ||
| Internal storage | 128GB, 256GB | 128GB | ||
| Expandable storage | No | - | ||
| Dedicated microSD slot | No | - | ||
| camera | ||||
| Rear camera | 50-megapixel + 12-megapixel + 10-megapixel | 48-megapixel + 8-megapixel | ||
| Front camera | 12-megapixel | Unspecified | ||
| No. of Front Cameras | 1 | - | ||
| Pop-Up Camera | No | - | ||
| Rear autofocus | - | Yes | ||
| Rear flash | - | Yes | ||
| Front flash | - | No | ||
| software | ||||
| Operating system | Android 13 | Android 9 | ||
| Skin | One UI 5.1 | ColorOS | ||
| connectivity | ||||
| Wi-Fi | Yes | Yes | ||
| Wi-Fi standards supported | 802.11 ax | 802.11 a/b/g/n | ||
| GPS | Yes | Yes | ||
| Bluetooth | Yes | Yes | ||
| NFC | Yes | - | ||
| USB Type-C | Yes | - | ||
| Number of SIMs | 2 | - | ||
| Wi-Fi Direct | Yes | - | ||
| Active 4G on both SIM cards | Yes | Yes | ||
| sim 1 | ||||
| SIM Type | Nano-SIM | - | ||
| GSM/CDMA | GSM | - | ||
| 3G | Yes | - | ||
| 4G/ LTE | Yes | - | ||
| 5G | Yes | - | ||
| sim 2 | ||||
| SIM Type | Nano-SIM | - | ||
| sensors | ||||
| Fingerprint sensor | Yes | Yes | ||
| In-Display Fingerprint Sensor | Yes | - | ||
| Compass/ Magnetometer | Yes | Yes | ||
| Proximity sensor | Yes | Yes | ||
| Accelerometer | Yes | Yes | ||
| Ambient light sensor | Yes | Yes | ||
| Gyroscope | Yes | - | ||
| Barometer | Yes | - | ||
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