Compare phones
| Global Score | |
| 76.1 | 84.1 |
| Basic Information | |
| Samsung | |
| -- | Android 11, 10 |
| -- | 2020-03-23 |
| 5.43 x 2.36 x 0.51 inches | 6.26 x 2.96 x 0.35 inches |
| 4.59 ounces | 6.63 ounces |
| -- | Midnight blue and Raven black |
| -- | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 2.8 inches | 6.4 inches |
| 320 x 240 pixels (QVGA) | 2340 x 1080 pixels |
| TFT | Super AMOLED |
| 143 pixels per inch | 403 pixels per inch |
| -- | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 5.9 | 8.4 |
| Performance | |
| MediaTek MT6731 chipset | Exynos 9611 chipset |
| Quad-Core 1100 MHz processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 512 GB RAM | 4 GB RAM |
| PowerVR GE8100 GPU | Mali-G72 MP3 GPU |
| 9.63 | 9.27 |
| Storage | |
| 4 GB internal memory | 64 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 4.82 | 11.74 |
| Camera | |
| 5.00 MP | 48.00 MP + 20.00 MP |
| -- | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 5.5 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| -- | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 2.4 | 6.7 |
| Battery Life | |
| 1600mAh Micro SIM Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 3.44 | 7.52 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | Fingerprint ID Scanner |
| -- | Accelerometer, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy M21 is much better than Doro 780X, having a general score of 84.1 against 76.1. The Samsung Galaxy M21 construction is incredibly thinner but heavier than the Doro 780X. Galaxy M21 features a lot better screen than Doro 780X, because it has a lot better resolution of 1080 x 2340 pixels, a way bigger screen and a way better amount of pixels per inch in the screen.
Samsung Galaxy M21 features a much bigger memory for apps and games than Doro 780X, because it has 60 GB more internal memory and a slot for an external memory card that holds up to 512 GB. The Doro 780X counts with a bit faster processor than Samsung Galaxy M21, because although it has 4 less and slower cpu cores, it also counts with 508 GB more RAM.
The Samsung Galaxy M21 features a really longer battery life than Doro 780X, because it has a 275 percent more battery capacity. Galaxy M21 shoots greater videos and photos than Doro 780X, because it has a back facing camera with much more megapixels.
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