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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 | 6.70-inch | 4.50-inch | ||
| Processor | Samsung Exynos 990 | 1.5GHz quad-core | ||
| Front Camera | 10-megapixel | 5-megapixel | ||
| Rear Camera | 12-megapixel + 64-megapixel + 12-megapixel | 5-megapixel | ||
| RAM | 8GB | 1GB | ||
| Storage | 128GB | 8GB | ||
| Battery Capacity | 4500mAh | 1050mAh | ||
| OS | Android 10 | Tizen 3.0 | ||
| Resolution | 1440x3200 pixels | 480x800 pixels | ||
| general | ||||
| Brand | Samsung | Samsung | ||
| Model | Galaxy S20+ | Z4 | ||
| Release date | February 11, 2020 | May 1, 2017 | ||
| Form factor | Touchscreen | Touchscreen | ||
| Body type | Glass | - | ||
| Dimensions (mm) | 161.90 x 73.70 x 7.80 | 132.90 x 69.20 x 10.30 | ||
| Weight (g) | 186.00 | 143.00 | ||
| IP rating | IP68 | - | ||
| Battery capacity (mAh) | 4500 | 1050 | ||
| Removable battery | No | No | ||
| Fast charging | Proprietary | - | ||
| Wireless charging | Yes | - | ||
| Colours | Cloud Blue, Cosmic Grey, Cosmic Black | Black, Gold, and Silver | ||
| display | ||||
| Screen size (inches) | 6.70 | 4.50 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | 1440x3200 pixels | 480x800 pixels | ||
| Aspect ratio | 20:9 | - | ||
| hardware | ||||
| Processor | 2GHz octa-core (2x2.73GHz + 2x2.5GHz + 4x2GHz) | 1.5GHz quad-core | ||
| Processor make | Samsung Exynos 990 | - | ||
| RAM | 8GB | 1GB | ||
| Internal storage | 128GB | 8GB | ||
| Expandable storage | Yes | Yes | ||
| Expandable storage type | microSD | microSD | ||
| Expandable storage up to (GB) | 1000 | 128 | ||
| Dedicated microSD slot | No | - | ||
| camera | ||||
| Rear camera | 12-megapixel (f/1.8) + 64-megapixel (f/2.0) + 12-megapixel (f/2.2) | 5-megapixel | ||
| Rear autofocus | Yes | - | ||
| Rear flash | Dual LED | Dual LED | ||
| Front camera | 10-megapixel (f/2.2) | 5-megapixel | ||
| Front autofocus | Yes | - | ||
| Front flash | - | LED | ||
| software | ||||
| Operating system | Android 10 | Tizen 3.0 | ||
| Skin | One UI 2.1 | - | ||
| connectivity | ||||
| Wi-Fi | Yes | Yes | ||
| Wi-Fi standards supported | 802.11 a/b/g/n/ac/ax | 802.11 b/g/n | ||
| GPS | Yes | Yes | ||
| Bluetooth | Yes, v 5.00 | Yes, v 4.00 | ||
| NFC | Yes | No | ||
| USB Type-C | Yes | - | ||
| Headphones | Type-C | 3.5mm | ||
| FM | No | No | ||
| Number of SIMs | 2 | 2 | ||
| Wi-Fi Direct | Yes | No | ||
| Infrared | - | No | ||
| USB OTG | - | No | ||
| Mobile High-Definition Link (MHL) | - | No | ||
| sim 1 | ||||
| SIM Type | Nano-SIM | - | ||
| GSM/CDMA | GSM | GSM | ||
| 3G | Yes | Yes | ||
| 4G/ LTE | Yes | Yes | ||
| 5G | Yes | - | ||
| sim 2 | ||||
| SIM Type | Nano-SIM | - | ||
| GSM/CDMA | GSM | GSM | ||
| 3G | Yes | Yes | ||
| 4G/ LTE | Yes | Yes | ||
| 5G | Yes | - | ||
| sensors | ||||
| Face unlock | Yes | - | ||
| Fingerprint sensor | Yes | - | ||
| In-Display Fingerprint Sensor | Yes | - | ||
| Compass/ Magnetometer | Yes | No | ||
| Proximity sensor | Yes | Yes | ||
| Accelerometer | Yes | Yes | ||
| Ambient light sensor | Yes | Yes | ||
| Gyroscope | Yes | No | ||
| Barometer | Yes | No | ||
| Temperature sensor | - | No | ||