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- OnePlus 13R vs Samsung Galaxy A21 Simple
OnePlus 13R vs Samsung Galaxy A21 Simple 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 | 6.78-inch | 5.80-inch | ||
| Processor | Snapdragon 8 Gen 3 | Samsung Exynos 7884B | ||
| Front Camera | 16-megapixel | 5-megapixel | ||
| Rear Camera | 50-megapixel + 50-megapixel + 8-megapixel | 13-megapixel | ||
| RAM | 12GB, 16GB | 3GB | ||
| Storage | 256GB, 512GB | 64GB | ||
| Battery Capacity | 6000mAh | 3600mAh | ||
| OS | Android 15 | Android 11 | ||
| Resolution | 2780x1264 pixels | 720x1560 pixels | ||
| general | ||||
| Brand | OnePlus | Samsung | ||
| Model | 13R | Galaxy A21 Simple | ||
| Release date | January 7, 2025 | August 27, 2021 | ||
| Launched in India | Yes | No | ||
| Form factor | Touchscreen | Touchscreen | ||
| Body type | Metal | - | ||
| Dimensions (mm) | 161.72 x 75.77 x 8.02 | 150.00 x 71.00 x 8.40 | ||
| Weight (g) | 207.00 | 159.00 | ||
| IP rating | IP65 | - | ||
| Battery capacity (mAh) | 6000 | 3600 | ||
| Fast charging | 80W Fast Charging | - | ||
| Wireless charging | No | - | ||
| Colours | Astral Trail, Nebula Noir | Black, White | ||
| display | ||||
| Resolution Standard | 1.5K | - | ||
| Screen size (inches) | 6.78 | 5.80 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | 2780x1264 pixels | 720x1560 pixels | ||
| Pixels per inch (PPI) | 450 | - | ||
| hardware | ||||
| Processor | octa-core | octa-core | ||
| Processor make | Snapdragon 8 Gen 3 | Samsung Exynos 7884B | ||
| RAM | 12GB, 16GB | 3GB | ||
| Internal storage | 256GB, 512GB | 64GB | ||
| Expandable storage | No | Yes | ||
| Expandable storage type | - | microSD | ||
| Expandable storage up to (GB) | - | 1000 | ||
| camera | ||||
| Rear camera | 50-megapixel (f/1.8) + 50-megapixel (f/2.0) + 8-megapixel (f/2.2) | 13-megapixel | ||
| No. of Rear Cameras | 3 | 1 | ||
| Rear flash | LED | Yes | ||
| Front camera | 16-megapixel (f/2.4) | 5-megapixel | ||
| No. of Front Cameras | 1 | 1 | ||
| Pop-Up Camera | No | No | ||
| Lens Type (Second Rear Camera) | Ultra Wide-Angle | - | ||
| Lens Type (Third Rear Camera) | Macro | - | ||
| Rear autofocus | - | Yes | ||
| software | ||||
| Operating system | Android 15 | Android 11 | ||
| Skin | OxygenOS 15.0 | - | ||
| connectivity | ||||
| Wi-Fi 7 | Yes | - | ||
| Wi-Fi | Yes | Yes | ||
| Wi-Fi standards supported | 802.11 a/b/g/n | - | ||
| GPS | Yes | - | ||
| Bluetooth | Yes, v 5.40 | Yes, v 5.00 | ||
| NFC | Yes | - | ||
| USB Type-C | Yes | Yes | ||
| Number of SIMs | 2 | - | ||
| Active 4G on both SIM cards | Yes | - | ||
| sim 1 | ||||
| SIM Type | Nano-SIM | - | ||
| 3G | Yes | - | ||
| 4G/ LTE | Yes | - | ||
| 5G | Yes | - | ||
| sim 2 | ||||
| SIM Type | Nano-SIM | - | ||
| 3G | Yes | - | ||
| 4G/ LTE | Yes | - | ||
| 5G | Yes | - | ||
| sensors | ||||
| In-Display Fingerprint Sensor | Yes | - | ||
| Compass/ Magnetometer | Yes | - | ||
| Proximity sensor | Yes | Yes | ||
| Accelerometer | Yes | Yes | ||
| Ambient light sensor | Yes | Yes | ||
| Gyroscope | Yes | - | ||
| Temperature sensor | Yes | - | ||
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