Compare phones
| Global Score | |
| 84.1 | 78.1 |
| Basic Information | |
| Samsung | Motorola |
| Android 11, 10 | -- |
| 2020-03-23 | 2021-02-16 |
| 6.26 x 2.96 x 0.35 inches | 6.50 x 2.98 x 0.36 inches |
| 6.63 ounces | 7.05 ounces |
| Midnight blue and Raven black | Pastel sky and Phantom black |
| Plastic and Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2340 x 1080 pixels | 1600 x 720 pixels |
| Super AMOLED | IPS LCD |
| 403 pixels per inch | 270 pixels per inch |
| 420 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 7.2 |
| Performance | |
| Exynos 9611 chipset | Qualcomm Snapdragon 662 chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 260, 11 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G72 MP3 GPU | Adreno 610 GPU |
| 9.27 | 9.09 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 11.74 | 14.14 |
| Camera | |
| 48.00 MP + 20.00 MP | 64.00 MP + 13.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (60 fps) (Full HD) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 11.55 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6.4 |
| Battery Life | |
| 6000mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope and Proximity Sensor | Accelerometer, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Samsung Galaxy M21 is just a bit better than the Moto G30, having an 84.1 score against 78.1. Samsung Galaxy M21's design is just a little thinner and a bit lighter than Moto G30, even though it was released only 11 months before. The Samsung Galaxy M21 counts with just a bit better performance than Moto G30. They have a Octa-Core processor and 4 GB of RAM.
Samsung Galaxy M21 has a more vivid screen than Moto G30, because although it has a quite smaller screen, it also counts with a higher pixels quantity per inch of screen and a lot higher 1080 x 2340 resolution. The Samsung Galaxy M21 features a slightly better camera than Motorola Moto G30, because although it has a back camera with much less mega-pixels and a tinier aperture, it also counts with a lot higher 3840x2160 video resolution.
Moto G30 counts with a much better storage capacity to install applications and games or saving photos and videos than Galaxy M21, and although they both have a slot for an external memory card that holds a maximum of 512 GB, the Moto G30 also has 128 GB internal memory capacity. The Galaxy M21 counts with longer battery performance than Motorola Moto G30, because it has a 6000mAh battery size.
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