Compare phones
| Global Score | |
| 75 | 81.3 |
| Basic Information | |
| HTC | Samsung |
| -- | Android 10 |
| 2016-11-11 | 2020-04-27 |
| 6.06 x 3.04 x 0.32 inches | 6.27 x 2.88 x 0.34 inches |
| 6.14 ounces | 6.53 ounces |
| 16 777 216 | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Aluminum | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 2400 x 1080 pixels |
| S-LCD 3 | Super AMOLED |
| 534 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 8.7 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | MediaTek Helio P65 MT6768 chipset |
| ARM Cortex-A57 and ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Adreno 430 GPU | Mali-G52 MC2 GPU |
| 9.09 | 9.09 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 12.76 | 11.74 |
| Camera | |
| 16.00 MP + 8.00 MP | 48.00 MP + 20.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| 28.00mm focal length | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (120 fps) (Full HD) slow motion video | -- |
| 9.79 | 10.89 |
| 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 | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3200mAh Li - Ion Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.2 | 6.8 |
| Other Features | |
| Bluetooth 4.1 | 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 |
Comparison review
Samsung Galaxy A31 has a general score of 81.3, which is a bit better than HTC Bolt's 75 score. The Samsung Galaxy A31 is a newer device than the HTC Bolt, but it is just a little bit heavier and just a little bit thicker. HTC Bolt counts with a little bit better display than Samsung Galaxy A31, because although it has a little bit smaller display, it also counts with a higher resolution of 1440 x 2560px and more pixels per inch of display.
HTC Bolt features a little bit better memory capacity to install games and applications than Galaxy A31, because although it has less internal storage capacity, it also counts with a slot for an SD memory card that allows a maximum of 1,95 TB. Samsung Galaxy A31's processing unit is very similar to the HTC Bolt one, and although the Samsung Galaxy A31 has a larger amount of RAM memory, they both have the same number of cores.
The Samsung Galaxy A31 has a really longer battery performance than HTC Bolt, because it has a 56 percent more battery size. The Samsung Galaxy A31 shoots better photographs and videos than HTC Bolt, and although they both have the same 1920x1080 video resolution, the same video frame rates and a same size aperture, the Samsung Galaxy A31 also has a lot more mega-pixels back facing camera.
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