Compare phones
| Global Score | |
| 75 | 91.8 |
| Basic Information | |
| HTC | Samsung |
| -- | Android 11 |
| 2016-11-11 | 2021-01-29 |
| 6.06 x 3.04 x 0.32 inches | 5.97 x 2.80 x 0.31 inches |
| 6.14 ounces | 6.03 ounces |
| 16 777 216 | Gray, Phantom pink, Violet and White |
| Aluminum | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 722.00 |
| Display / Screen | |
| 5.5 inches | 6.2 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 2400 x 1080 pixels |
| S-LCD 3 | Dynamic AMOLED |
| 534 pixels per inch | 424 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.7 | 9.2 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | Qualcomm Snapdragon 888 chipset |
| ARM Cortex-A57 and ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Adreno 430 GPU | Adreno 660 GPU |
| 9.09 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 12.76 | 10.1 |
| Camera | |
| 16.00 MP + 8.00 MP | 12.00 MP + 10.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 28.00mm focal length | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (120 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.79 | 10.78 |
| 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), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 3200mAh Li - Ion Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.2 | 5.92 |
| 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, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy S21 has an overall score of 91.8, which is much better than the HTC Bolt's 75 general score. Samsung Galaxy S21 is a newer cellphone, and it is also just a little thinner and just a bit lighter than the HTC Bolt. The Galaxy S21 features just a bit better hardware performance than HTC Bolt, and although they both have a Octa-Core CPU, the Galaxy S21 also has a larger amount of RAM.
The Galaxy S21 counts with a bit better screen than HTC Bolt, because although it has a little worse screen pixel density and a little bit worse resolution of 1080 x 2400 pixels, it also counts with a little bit larger screen. The Samsung Galaxy S21 has a better camera than HTC Bolt, because although it has a lot worse resolution back-facing camera, it also counts with a bigger camera aperture and a way higher video quality.
The HTC Bolt counts with a much better memory for apps and games than Galaxy S21, because although it has less internal memory capacity, it also counts with a slot for external memory cards that admits up to 1,95 TB. The Galaxy S21 features superior battery duration than HTC Bolt, because it has 4000mAh of battery capacity instead of 3200mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.