Compare phones
| Global Score | |
| 87.7 | 77.8 |
| Basic Information | |
| Samsung | HTC |
| Android 10 | Android 13 |
| 2020-09-11 | 2023-05-18 |
| 6.45 x 3.00 x 0.37 inches | 6.56 x 3.04 x 0.35 inches |
| 7.51 ounces | 7.23 ounces |
| Black and White | Coffee Black and Snow White |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED Plus | OLED |
| 385 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8 | 7.5 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | Qualcomm Snapdragon 7 Gen 1 SM7450-AB (4 nm) chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 618 GPU | Adreno 644 GPU |
| 9.27 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 13.3 |
| Camera | |
| 64.00 MP + 32.00 MP | 108.00 MP + 32.00 MP |
| f/1.80 aperture | -- |
| 26.00mm focal length | -- |
| 0.57 inches (1/1.76") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 11.88 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 7000mAh Battery | 4600mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 8.32 | 6.48 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| 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 Galaxy M51 has a global score of 87.7, which is better than the HTC U23 Pro's 77.8 general score. Both devices we compare here use Android operating system, but Galaxy M51 has older 10 version and HTC U23 Pro has Android 13 version. Galaxy M51's design is incredibly older, just a little heavier and a little thicker than the HTC U23 Pro.
The Galaxy M51 has a lot better performance than HTC U23 Pro, although it has a smaller amount of RAM memory, they both have 8 cores. The Galaxy M51 has a little sharper screen than HTC U23 Pro, although it has a quite worse screen density and a little worse resolution of 1080 x 2340px, they both have a screen of the same size.
Galaxy M51 captures a lot better pictures and videos than HTC U23 Pro, although it has a back facing camera with a way lower resolution. The Samsung Galaxy M51 features slightly more storage capacity for applications, games, photos and videos than HTC U23 Pro, because although it has just 128 GB internal memory, it also counts with a SD memory card expansion slot that supports a maximum of 512 GB.
Samsung Galaxy M51 has a much longer battery duration than HTC U23 Pro, because it has a 7000mAh battery size.
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