Compare phones
| Global Score | |
| 74.8 | 85.5 |
| Basic Information | |
| Samsung | |
| Android 11 | Android 11, 10 |
| 2021-06-21 | 2019-12-27 |
| 6.24 x 2.89 x 0.33 inches | 6.24 x 2.90 x 0.31 inches |
| 6.56 ounces | 6.07 ounces |
| -- | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Glass | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 282.00 |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 411 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Samsung Exynos 9611 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Mali-G72 MP3 GPU |
| 9.63 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 64.00 MP + 16.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 12.43 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4500mAh Nano SIM Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy A51 is much better than the realme GT 5G, with a score of 85.5 against 74.8. Samsung Galaxy A51 is an older cellphone than the realme GT 5G, but it is just a little bit lighter and a bit thinner anyway. These phones have the same Android 11 operating system. The realme GT 5G has a little better processing power than Samsung Galaxy A51, and although they both have the same number of cores, the realme GT 5G also has a larger amount of RAM.
Realme GT 5G counts with a bit better screen than Samsung Galaxy A51, because although it has a little bit smaller display, and they both have an equal resolution of 1080 x 2400px, the realme GT 5G also counts with a just a little greater screen density. Samsung Galaxy A51 counts with a much better memory capacity for applications, games, photos and videos than realme GT 5G, and although they both have equal internal storage, the Samsung Galaxy A51 also has an external memory slot that allows a maximum of 512 GB.
Realme GT 5G shoots a bit better photos and videos than Galaxy A51, and although they both have the same 3840x2160 video resolution, the realme GT 5G also has a larger diafragm aperture, a larger back camera sensor providing a better image quality, a lot more megapixels back facing camera and faster 60 frames per second video frame rate.
Realme GT 5G counts with just a bit better battery lifetime than Samsung Galaxy A51, because it has a 13 percent larger battery capacity.
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