Compare phones
| Global Score | |
| 85.5 | 77.6 |
| Basic Information | |
| Samsung | HTC |
| Android 11, 10 | -- |
| 2019-12-27 | 2017-05-18 |
| 6.24 x 2.90 x 0.31 inches | 6.06 x 2.99 x 0.31 inches |
| 6.07 ounces | 5.96 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Black, Blue, Silver and White |
| Plastic and Plastic | Glass and Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 282.00 | $ 275.00 |
| Display / Screen | |
| 6.5 inches | 5.5 inches |
| 2400 x 1080 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| Super AMOLED | S-LCD 5 |
| 405 pixels per inch | 534 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.7 |
| Performance | |
| Samsung Exynos 9611 chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2450 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G72 MP3 GPU | Adreno 540 GPU |
| 9.27 | 9.36 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 14.14 | 10.02 |
| Camera | |
| 48.00 MP + 32.00 MP | 12.00 MP + 16.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 11.55 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 3000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 4.96 |
| Other Features | |
| Bluetooth 5.0 | 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
Samsung Galaxy A51 has a general score of 85.5, which is better than the HTC U11's 77.6 overall score. Samsung Galaxy A51 is a just a little heavier phone than the HTC U11, but both are 0.31inches thick. The HTC U11 has a slightly better looking screen than Samsung Galaxy A51, because although it has a bit smaller display, it also counts with a greater display density and a better resolution of 1440 x 2560.
HTC U11 features a bit more powerful processor than Samsung Galaxy A51. Both of them have the same RAM amount and the same number of cores. The Galaxy A51 has a much better camera than HTC U11, because although it has a tinier aperture which is not recommended for taking pictures and videos in low-light environments, and they both have the same 30 frames per second video frame rates and the same (4K) video resolution, the Galaxy A51 also counts with a much more megapixels camera in the back and a way larger sensor capturing much higher quality photographs and videos.
The Samsung Galaxy A51 features a superior memory to install applications and games or saving photos and videos than HTC U11, because it has 128 GB internal storage and an external SD slot that allows up to 512 GB. The Galaxy A51 has better battery life than HTC U11, because it has a 33 percent bigger battery size.
The Samsung Galaxy A51 costs a bit more than the HTC U11, but it's still a great deal, as you can get a lot more for that extra money.
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