Realme GT 7 vs Samsung Galaxy S20 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 | 6.20-inch |
| Processor | MediaTek Dimensity 9400e | Samsung Exynos 990 |
| Front Camera | 32-megapixel | 10-megapixel |
| Rear Camera | 50-megapixel + 50-megapixel + 8-megapixel | 12-megapixel + 64-megapixel + 12-megapixel |
| RAM | 8GB, 12GB | 8GB |
| Storage | 256GB, 512GB | 128GB |
| Battery Capacity | 7000mAh | 4000mAh |
| OS | Android 15 | Android 10 |
| Resolution | 1280x2800 pixels | 1440x3200 pixels |
| general |
| Brand | Realme | Samsung |
| Model | GT 7 | Galaxy S20 |
| Release date | May 27, 2025 | February 11, 2020 |
| AI Enabled | Yes | - |
| Launched in India | Yes | - |
| Form factor | Touchscreen | Touchscreen |
| Body type | Polycarbonate | Glass |
| Dimensions (mm) | 162.42 x 75.97 x 8.25 | 151.70 x 69.10 x 7.90 |
| Weight (g) | 203.00 | 163.00 |
| IP rating | IP69 | IP68 |
| Battery capacity (mAh) | 7000 | 4000 |
| Fast charging | 120W FlashCharge | Proprietary |
| Colours | IceSense Black, IceSense Blue | Cloud Blue, Cloud Pink, Cosmic Grey, |
| Removable battery | - | No |
| Wireless charging | - | Yes |
| display |
| Refresh Rate | 120 Hz | - |
| Resolution Standard | FHD+ | - |
| Screen size (inches) | 6.78 | 6.20 |
| Touchscreen | Yes | Yes |
| Resolution | 1280x2800 pixels | 1440x3200 pixels |
| Pixels per inch (PPI) | 450 | - |
| Aspect ratio | - | 20:9 |
| hardware |
| Processor | octa-core | 2GHz octa-core (2x2.73GHz + 2x2.5GHz + 4x2GHz) |
| Processor make | MediaTek Dimensity 9400e | Samsung Exynos 990 |
| RAM | 8GB, 12GB | 8GB |
| Internal storage | 256GB, 512GB | 128GB |
| Expandable storage | No | Yes |
| Dedicated microSD slot | No | No |
| Expandable storage type | - | microSD |
| Expandable storage up to (GB) | - | 1000 |
| camera |
| Rear camera | 50-megapixel + 50-megapixel + 8-megapixel | 12-megapixel (f/1.8) + 64-megapixel (f/2.0) + 12-megapixel (f/2.2) |
| No. of Rear Cameras | 3 | - |
| Rear flash | Yes | Dual LED |
| Front autofocus | Yes | Yes |
| Front flash | LED | - |
| Lens Type (Second Rear Camera) | Ultra Wide-Angle | - |
| Front camera | 32-megapixel | 10-megapixel (f/2.2) |
| Rear autofocus | - | Yes |
| software |
| Operating system | Android 15 | Android 10 |
| Skin | Realme UI 6.0 | One UI 2.0 |
| connectivity |
| Wi-Fi 7 | Yes | - |
| Wi-Fi | Yes | Yes |
| Wi-Fi standards supported | 802.11 b/g/n/ac | 802.11 a/b/g/n/ac/ax |
| GPS | Yes | Yes |
| Bluetooth | Yes, v 5.40 | Yes, v 5.00 |
| NFC | Yes | Yes |
| USB OTG | Yes | - |
| USB Type-C | Yes | Yes |
| Number of SIMs | 2 | 2 |
| Active 4G on both SIM cards | Yes | Yes |
| Headphones | - | Type-C |
| sim 1 |
| SIM Type | Nano-SIM | Nano-SIM |
| GSM/CDMA | - | GSM |
| 3G | - | Yes |
| 4G/ LTE | - | Yes |
| sim 2 |
| SIM Type | eSIM | Nano-SIM |
| GSM/CDMA | - | GSM |
| 3G | - | Yes |
| sensors |
| Face unlock | Yes | Yes |
| In-Display Fingerprint Sensor | Yes | Yes |
| Proximity sensor | Yes | Yes |
| Accelerometer | Yes | Yes |
| Ambient light sensor | Yes | Yes |
| Gyroscope | Yes | Yes |
| Compass/ Magnetometer | - | Yes |
| Barometer | - | Yes |