Compare phones
| Global Score | |
| 71.9 | 84.1 |
| Basic Information | |
| Motorola | Samsung |
| Android 15 | Android 11, 10 |
| 2025-04-08 | 2020-03-23 |
| -- | 6.26 x 2.96 x 0.35 inches |
| 6.74 ounces | 6.63 ounces |
| PANTONE Gibraltar Sea and PANTONE Surf the Web | Midnight blue and Raven black |
| -- | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| -- | 2340 x 1080 pixels |
| AMOLED | Super AMOLED |
| -- | 403 pixels per inch |
| 3000 cd/m2 brightness | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 5 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 6 Gen 3 SM6475-AB (4 nm) chipset | Exynos 9611 chipset |
| processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 600 GPU | Mali-G72 MP3 GPU |
| 6.21 | 9.27 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 17.14 | 11.74 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 11.88 | 11.55 |
| Networks | |
| -- | Wi-Fi |
| -- | 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 |
| 7.6 | 6.7 |
| Battery Life | |
| 5000mAh Li - Ion Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy M21 is better than the Moto G Stylus 5G (2025), getting an 84.1 score against 71.9. These devices have Android OS (operating system), but the Samsung Galaxy M21 has older 11 version while Moto G Stylus 5G (2025) has Android 15 version. The Galaxy M21 features a lot better processing power than Moto G Stylus 5G (2025), although it has a smaller amount of RAM memory, they both have the same number of cores.
The Galaxy M21 has a much sharper screen than Moto G Stylus 5G (2025), although it has a lot darker display and a little bit smaller screen. The Motorola Moto G Stylus 5G (2025) counts with a much greater memory for apps and games than Galaxy M21, because it has 128 GB internal storage capacity and an external memory slot that admits up to 2 TB.
Moto G Stylus 5G (2025) takes just a bit better pictures and videos than Samsung Galaxy M21, and although they both have the same video frame rate and the same 3840x2160 (4K) video quality, the Moto G Stylus 5G (2025) also has a lot larger camera sensor, a more mega pixels back facing camera and a larger camera aperture to take better low-light photography.
The Galaxy M21 features improved battery duration than Motorola Moto G Stylus 5G (2025), because it has a 20% more battery size.
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