Compare phones
| Global Score | |
| 73.1 | 77.7 |
| Basic Information | |
| Motorola | Samsung |
| Android 13 | Android 10 |
| -- | 2020-06-19 |
| -- | 6.44 x 2.96 x 0.35 inches |
| -- | 6.77 ounces |
| -- | Black, Blue, Red and White |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2640 x 1080 pixels | 1600 x 720 pixels |
| AMOLED | TFT |
| 426 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 7.6 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 SM8550-AB (4 nm) chipset | Samsung Exynos 850 chipset |
| processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 3 GB RAM |
| Adreno 740 GPU | Mali-G76 GPU |
| 6.21 | 9.09 |
| Storage | |
| 256 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 9.84 |
| Camera | |
| 12.00 MP + 32.00 MP | 48.00 MP + 13.00 MP |
| -- | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 7.04 | 10.78 |
| 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 | |
| 3640mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.6 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Comparison review
The Galaxy A21s is just a bit better than Motorola Razr 40 Ultra, getting a 77.7 score against 73.1. Both of these phones come with Android OS (operating system), but Galaxy A21s has an older 10 version and Motorola Razr 40 Ultra has Android 13. The Samsung Galaxy A21s has a very superior CPU than Motorola Razr 40 Ultra, because although it has a smaller amount of RAM memory, it also counts with more processing cores.
The Motorola Razr 40 Ultra counts with a slightly better screen than Samsung Galaxy A21s, because it has a lot more pixels per inch of screen, a little larger display and a way higher 1080 x 2640 resolution. Motorola Razr 40 Ultra features a way bigger memory capacity for applications, games, photos and videos than Galaxy A21s, because although it has no slot for an external memory card, it also counts with 256 GB internal storage capacity.
The Galaxy A21s features a lot better camera than Motorola Razr 40 Ultra, because it has a lot better 48 mega-pixels resolution camera. The Samsung Galaxy A21s features a way better battery duration than Motorola Razr 40 Ultra, because it has a 5000mAh battery capacity against 3640mAh.
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