Compare phones
| Global Score | |
| 75.4 | 76.1 |
| Basic Information | |
| Motorola | Samsung |
| -- | Android 10 |
| 2015-10-29 | 2020-06-29 |
| 5.90 x 3.07 x 0.36 inches | 6.61 x 3.02 x 0.32 inches |
| 5.96 ounces | 6.81 ounces |
| Black and White | Black |
| -- | Plastic and Plastic |
| $ 135.00 | $ 194.00 |
| Display / Screen | |
| 5.4 inches | 6.5 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 1600 x 720 pixels |
| AMOLED | IPS LCD |
| 544 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.7 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | Mediatek Helio P35 chipset |
| ARM Cortex-A57 and ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 3 GB RAM | 3 GB RAM |
| Adreno 430 GPU | PowerVR GE8320 GPU |
| 9.09 | 9.27 |
| Storage | |
| 64 GB internal memory | 32 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 14.66 | 9.84 |
| Camera | |
| 21.00 MP + 5.00 MP | 16.00 MP + 13.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 0.33 inches (1/3.06") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.79 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 5.5 | 6.7 |
| Battery Life | |
| 3760mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.68 | 5.92 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy A21 has a global score of 76.1, which is a little bit better than Motorola DROID Turbo 2's 75.4 general score. Galaxy A21 is a incredibly newer and thinner device than Motorola DROID Turbo 2, although it is heavier. Motorola DROID Turbo 2 has a more vivid screen than Samsung Galaxy A21, because although it has a little smaller display, it also counts with a way better 1440 x 2560 resolution and a way better pixel count per inch of display.
The Motorola DROID Turbo 2 counts with a much greater memory capacity to install applications and games than Samsung Galaxy A21, because it has 64 GB internal storage capacity and a slot for external memory cards that supports up to 1,95 TB. Samsung Galaxy A21 counts with just a bit better hardware performance than Motorola DROID Turbo 2. Both have 3 GB of RAM memory and the same number of cores.
The Galaxy A21 features a bit better battery duration than Motorola DROID Turbo 2, because it has a 6% greater battery capacity. The Motorola DROID Turbo 2 takes a little bit better videos and photos than Galaxy A21, because although it has a tinier aperture, it also counts with a lot higher 3840x2160 video quality and a camera in the back with a lot better 21 mega-pixels resolution.
Although Samsung Galaxy A21 is a better device, it is way more expensive than the Motorola DROID Turbo 2, and it doesn't have such a good relation between it's price and quality as the Motorola DROID Turbo 2. If you are trying to save a few dollars, you can buy Motorola DROID Turbo 2, and give up some specs and features, but you will get the most with your savings.
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