Compare phones
| Global Score | |
| 75.7 | 77.7 |
| Basic Information | |
| HTC | Samsung |
| -- | Android 10 |
| 2016-05-04 | 2020-06-19 |
| 5.74 x 2.83 x 0.35 inches | 6.44 x 2.96 x 0.35 inches |
| 5.68 ounces | 6.77 ounces |
| 16 777 216 | Black, Blue, Red and White |
| Aluminum | -- |
| Scratch-Resistant Glass | -- |
| $ 300.00 | -- |
| Display / Screen | |
| 5.2 inches | 6.5 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 1600 x 720 pixels |
| S-LCD 5 | TFT |
| 565 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.8 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 820 MSM8996 chipset | Samsung Exynos 850 chipset |
| Kryo, 64-bit (Quad-Core 2200 MHz) processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 3 GB RAM |
| Adreno 530 GPU | Mali-G76 GPU |
| 9 | 9.09 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 12.76 | 9.84 |
| Camera | |
| 12.00 MP + 5.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (120 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 10.45 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | 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 |
| 6.1 | 6.7 |
| Battery Life | |
| 3000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Comparison review
The Galaxy A21s has a global score of 77.7, which is a bit better than HTC 10's overall score of 75.7. Galaxy A21s's design has the same thickness than HTC 10, but it's somewhat heavier. The HTC 10 features an incredibly better looking screen than Samsung Galaxy A21s, because although it has a lot smaller screen, it also counts with a way better resolution of 1440 x 2560 and a way greater pixels density.
The Galaxy A21s has a little bit better hardware performance than HTC 10, because although it has lesser RAM, it also counts with a larger number of cores. Galaxy A21s features a slightly better camera than HTC 10, because although it has slower video frame rate and a smaller diafragm aperture which is worse for shooting photographs and/or video in low light environments, and they both have the same video definition, the Galaxy A21s also counts with a larger sensor taking higher quality photographs and a much more MP back camera.
HTC 10 counts with a much greater storage capacity to store more apps and games than Samsung Galaxy A21s, and although they both have exactly the same internal memory capacity, the HTC 10 also has an external memory slot that allows a maximum of 1,95 TB. Galaxy A21s has a very superior battery life than HTC 10, because it has 5000mAh of battery capacity.
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