Compare phones
| Global Score | |
| 85.5 | 76.1 |
| Basic Information | |
| Samsung | |
| Android 11, 10 | -- |
| 2019-12-27 | -- |
| 6.24 x 2.90 x 0.31 inches | 5.43 x 2.36 x 0.51 inches |
| 6.07 ounces | 4.59 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | -- |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | -- |
| $ 282.00 | -- |
| Display / Screen | |
| 6.5 inches | 2.8 inches |
| 2400 x 1080 pixels | 320 x 240 pixels (QVGA) |
| Super AMOLED | TFT |
| 405 pixels per inch | 143 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 5.9 |
| Performance | |
| Samsung Exynos 9611 chipset | MediaTek MT6731 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Quad-Core 1100 MHz processor |
| 4 GB RAM | 512 GB RAM |
| Mali-G72 MP3 GPU | PowerVR GE8100 GPU |
| 9.27 | 9.63 |
| Storage | |
| 128 GB internal memory | 4 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 14.14 | 4.82 |
| Camera | |
| 48.00 MP + 32.00 MP | 5.00 MP |
| f/2.00 aperture | -- |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 11.55 | 5.5 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | -- |
| Nano SIM, Dual SIM | Micro SIM, Dual SIM |
| 6.7 | 2.4 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 1600mAh Micro SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 3.44 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | -- |
| FM Radio | -- |
Comparison review
Galaxy A51 is better than the Doro 780X, getting a overall score of 85.5 against 76.1. The Galaxy A51 is a thinner but extremely heavier cellphone than the Doro 780X. The Samsung Galaxy A51 counts with a much sharper screen than Doro 780X, because it has a lot larger display, a way higher pixel amount per inch of screen and a lot higher resolution of 1080 x 2400.
Galaxy A51 counts with a way bigger storage for applications and games than Doro 780X, because it has 128 GB internal storage and a slot for SD memory cards that supports up to 512 GB. The Doro 780X features a bit more powerful processor than Galaxy A51, because although it has less and slower CPU cores, it also counts with a greater amount of RAM.
The Galaxy A51 features a much longer battery life than Doro 780X, because it has 4000mAh of battery capacity instead of 1600mAh. Galaxy A51 shoots much clearer photographs and videos than Doro 780X, because it has a lot better resolution back facing camera.
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