Compare phones
| Global Score | |
| 82.1 | 84.1 |
| Basic Information | |
| Motorola | Samsung |
| Android 11 | Android 11, 10 |
| 2021-06-14 | 2020-03-23 |
| 6.67 x 3.05 x 0.37 inches | 6.26 x 2.96 x 0.35 inches |
| 7.67 ounces | 6.63 ounces |
| Cosmic Emerald | Midnight blue and Raven black |
| -- | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| $ 399.00 | -- |
| Display / Screen | |
| 6.8 inches | 6.4 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 387 pixels per inch | 403 pixels per inch |
| -- | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 480 5G SM4350 chipset | Exynos 9611 chipset |
| Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 619 GPU | Mali-G72 MP3 GPU |
| 9.09 | 9.27 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 15.42 | 11.74 |
| Camera | |
| 48.00 MP + 16.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 10.34 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Nano SIM Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Samsung Galaxy M21 is just a bit better than the Moto G Stylus 5G (2021), with an 84.1 score against 82.1. Although the Samsung Galaxy M21 is older than the Moto G Stylus 5G (2021), it's construction is somewhat lighter and a little bit thinner. These devices work with the same Android 11 OS. Samsung Galaxy M21 counts with a bit superior processing unit than Moto G Stylus 5G (2021). Both of them have 8 CPU cores and a 4 GB RAM memory.
The Samsung Galaxy M21 features a little bit better looking screen than Motorola Moto G Stylus 5G (2021), because although it has a bit worse 1080 x 2340px resolution and a little smaller screen, it also counts with a quite higher pixel density. The Motorola Moto G Stylus 5G (2021) counts with a way bigger storage to install games and applications than Samsung Galaxy M21, because it has a SD memory slot that holds a maximum of 1 TB and 64 GB more internal storage capacity.
The Galaxy M21 features a better camera than Motorola Moto G Stylus 5G (2021), because although it has a smaller aperture which is not so good for capturing images in low-light situations, and they both have a same resolution camera, the Galaxy M21 also counts with a much higher (4K) video definition.
The Galaxy M21 has longer battery performance than Moto G Stylus 5G (2021), because it has 6000mAh of battery capacity instead of 5000mAh.
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