Compare phones
| Global Score | |
| 72.4 | 85.5 |
| Basic Information | |
| Huawei | Samsung |
| Android 7.0 Nougat | Android 11, 10 |
| 2017-10-25 | 2019-12-27 |
| 6.15 x 2.96 x 0.30 inches | 6.24 x 2.90 x 0.31 inches |
| 5.78 ounces | 6.07 ounces |
| 16 777 216 | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| -- | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 282.00 |
| Display / Screen | |
| 5.9 inches | 6.5 inches |
| 2160 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 409 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| HiSilicon Kirin 659 chipset | Samsung Exynos 9611 chipset |
| ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2360 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-T830 MP2 GPU | Mali-G72 MP3 GPU |
| 9.27 | 9.27 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 10.02 | 14.14 |
| Camera | |
| 16.00 MP + 13.00 MP | 48.00 MP + 32.00 MP |
| -- | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 8.14 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| -- | Nano SIM, Dual SIM |
| 5.5 | 6.7 |
| Battery Life | |
| 3340mAh Li - Ion Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, 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 Huawei nova 2i, getting a global score of 85.5 against 72.4. Both of these phones include Android OS (Operating System), but the Samsung Galaxy A51 has the older 11 version while Huawei nova 2i has Android 7.0 Nougat. Samsung Galaxy A51's design is notably newer than the Huawei nova 2i's, but it's a little bit thicker and a little heavier.
The Galaxy A51's processing unit is very similar to the Huawei nova 2i one, they have the same number of cores and 4 GB of RAM memory. Galaxy A51 and Huawei nova 2i both count with similar screens, because although the Galaxy A51 has a little bit less pixels per inch of display, it also counts with a bit higher 1080 x 2400px resolution and a bit bigger screen.
The Samsung Galaxy A51 shoots a lot better pictures and videos than Huawei nova 2i, because it has a camera with way more mega pixels and a lot better 3840x2160 (4K) video quality. Galaxy A51 features a superior memory for apps and games than Huawei nova 2i, because it has a slot for SD memory cards that holds up to 512 GB and more internal storage.
The Galaxy A51 features longer battery lifetime than Huawei nova 2i, because it has a 4000mAh battery capacity.
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