Compare phones
| Global Score | |
| 81.1 | 84.1 |
| Basic Information | |
| Motorola | Samsung |
| Android 12 | Android 11, 10 |
| 2022-08-18 | 2020-03-23 |
| 6.57 x 3.14 x 0.30 inches | 6.26 x 2.96 x 0.35 inches |
| 7.05 ounces | 6.63 ounces |
| -- | Midnight blue and Raven black |
| Aluminum and Glass (Corning Gorilla Glass 5) | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| P-OLED | Super AMOLED |
| 393 pixels per inch | 403 pixels per inch |
| -- | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 8.4 |
| Performance | |
| Snapdragon 8+ Gen 1 (4 nm) chipset | Exynos 9611 chipset |
| Kryo, 64-bit (Octa-Core 3200 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 730 GPU | Mali-G72 MP3 GPU |
| 9.81 | 9.27 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 20.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 11.11 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G) and LTE (4G) | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 5.6 | 6.7 |
| Battery Life | |
| 3500mAh Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.44 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | 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
Galaxy M21 has a global score of 84.1, which is a bit better than Motorola razr (2022)'s 81.1 general score. Both phones we compare here work with Android OS, but the Galaxy M21 has 11 version and Motorola razr (2022) has Android 12. Galaxy M21's design is just a bit lighter than the Motorola razr (2022), but it is somewhat thicker and was released many years before.
Samsung Galaxy M21 features just a bit better screen than Motorola razr (2022), because although it has a bit smaller display and a little worse resolution of 1080 x 2340px, it also counts with a little greater screen density. Galaxy M21 features a quite bigger storage for applications, games, photos and videos than Motorola razr (2022), because although it has less internal storage, it also counts with a slot for SD memory cards that allows up to 512 GB.
Motorola razr (2022) counts with a bit superior processing unit than Galaxy M21, and although they both have 8 cores, the Motorola razr (2022) also has a greater amount of RAM. Galaxy M21 features a really longer battery life than Motorola razr (2022), because it has a 6000mAh battery capacity instead of 3500mAh.
Galaxy M21 captures a little bit better photographs and videos than Motorola razr (2022), although it has a worse resolution camera in the back, a lower video resolution and a smaller aperture.
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