| Global Score | |
| 76.1 | 76.4 |
| Basic Information | |
| Samsung | Motorola |
| Android 10 | Android 4.4.4 |
| 2020-06-29 | 2014-10-28 |
| 6.61 x 3.02 x 0.32 inches | 5.65 x 2.89 x 0.44 inches |
| 6.81 ounces | 6.21 ounces |
| Black | Black and Blue |
| Plastic and Plastic | -- |
| -- | Scratch-Resistant Glass |
| $ 194.00 | $ 179.00 |
| Display / Screen | |
| 6.5 inches | 5.2 inches |
| 1600 x 720 pixels | 1440 x 2560 pixels (Quad HD / 2K) |
| IPS LCD | AMOLED |
| 270 pixels per inch | 565 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 7.3 | 9.7 |
| Performance | |
| Mediatek Helio P35 chipset | Qualcomm Snapdragon 805 APQ8084 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Krait 450 (Quad-Core 2700 MHz) processor |
| 3 GB RAM | 3 GB (800 MHz) RAM |
| PowerVR GE8320 GPU | Adreno 420 (500 MHz) GPU |
| 9.27 | 9.54 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 5.8 |
| Camera | |
| 16.00 MP + 13.00 MP | 20.70 MP + 2.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 0.33 inches (1/3.06") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (24 fps) (4K) video resolution |
| -- | 1920 x 1080 (30 fps) (Full HD) slow motion video |
| 9.35 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G), HSPA, UMTS, EV-DO A, EDGE, GPRS, GSM and CDMA |
| Nano SIM | Nano SIM |
| 6.7 | 6.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 3900mAh Battery |
| Non-Removable Battery | Removable Battery |
| 5.92 | 5.84 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Motorola Droid Turbo has a general score of 76.4, which is a bit better than Galaxy A21's 76.1 overall score. Motorola Droid Turbo is a older and thicker phone than Galaxy A21, but Motorola managed to make it a little lighter anyway. These phones have Android OS (operating system), but Motorola Droid Turbo has the newer 4.4.4 version while Galaxy A21 has Android 10 version.
The Motorola Droid Turbo has a bit more powerful CPU than Galaxy A21, because although it has less CPU cores , and they both have the same RAM amount, the Motorola Droid Turbo also counts with a graphics co-processor. The Motorola Droid Turbo counts with a much better screen than Samsung Galaxy A21, because although it has a way smaller screen, it also counts with a lot more pixels per inch in the screen and a much higher 2560 x 1440 resolution.
The Motorola Droid Turbo captures just a bit better pictures and videos than Samsung Galaxy A21, because although it has a smaller aperture which is not nice for low light images and videos, it also counts with a way higher 3840x2160 (4K) video resolution and a lot higher 20.7 megapixels resolution back camera.
Galaxy A21 has a much greater memory capacity for applications and games than Motorola Droid Turbo, and although they both have exactly the same 32 GB internal storage, the Galaxy A21 also has an external memory slot that holds a maximum of 512 GB. Galaxy A21 features just a bit longer battery life than Motorola Droid Turbo, because it has a 4000mAh battery size.
The Motorola Droid Turbo not only is the best devices of the ones we are comparing here, but it's also the cheapest one.
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