Compare phones
| Global Score | |
| 73.8 | 84.1 |
| Basic Information | |
| HTC | Samsung |
| Android, HTC Sense UI | Android 11, 10 |
| 2017-04-13 | 2020-03-23 |
| 6.02 x 2.98 x 0.32 inches | 6.26 x 2.96 x 0.35 inches |
| 6.17 ounces | 6.63 ounces |
| Black and Silver | Midnight blue and Raven black |
| Metal | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 355.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| S-LCD | Super AMOLED |
| 401 pixels per inch | 403 pixels per inch |
| -- | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.4 |
| Performance | |
| MediaTek Helio P10 MT6755 chipset | Exynos 9611 chipset |
| ARM Cortex-A53, 64-bit, 28 nm (Octa-Core 2000 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Mali-T860 MP2 GPU | Mali-G72 MP3 GPU |
| 9.09 | 9.27 |
| 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 |
| 26.00mm focal length | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 9.13 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 7.52 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy M21 has a global score of 84.1, which is better than HTC One X10's 73.8 overall score. Samsung Galaxy M21 comes with Android 11 operating system, while HTC One X10 counts with Android, HTC Sense UI operating system. The Samsung Galaxy M21 body is much newer than the HTC One X10's, but it's a little thicker and a little bit heavier.
Galaxy M21 features a little better performance than HTC One X10, and although they both have 8 CPU cores, the Galaxy M21 also has a greater amount of RAM. Samsung Galaxy M21 has a little bit better looking display than HTC One X10, because it has a just a bit greater pixels density, a slightly higher resolution of 1080 x 2340 pixels and a larger screen.
Galaxy M21 features a way better camera than HTC One X10, and although they both have a F2 aperture, the Galaxy M21 also has a lot better 3840x2160 (4K) video resolution and a way better 48 MP resolution back-facing camera. The HTC One X10 features just a bit more memory for apps and games than Galaxy M21, because although it has 0 less internal memory, it also counts with a SD memory slot that supports a maximum of 1,95 TB.
Samsung Galaxy M21 counts with a much better battery life than HTC One X10, because it has 6000mAh of battery capacity.
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