Compare phones
| Global Score | |
| 79.2 | 77.7 |
| Basic Information | |
| Motorola | Samsung |
| Android 15 | Android 10 |
| 2025-04-24 | 2020-06-19 |
| -- | 6.44 x 2.96 x 0.35 inches |
| 7.02 ounces | 6.77 ounces |
| -- | Black, Blue, Red and White |
| Display / Screen | |
| 7 inches | 6.5 inches |
| -- | 1600 x 720 pixels |
| LTPO | TFT |
| -- | 270 pixels per inch |
| 4500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 5.5 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Samsung Exynos 850 chipset |
| processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 16 GB RAM | 3 GB RAM |
| Adreno 830 GPU | Mali-G76 GPU |
| 6.3 | 9.09 |
| Storage | |
| 512 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 17.6 | 9.84 |
| Camera | |
| 50.00 MP + 50.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 3840 x 2160 (60 fps) (4K) slow motion video | -- |
| 11.99 | 10.78 |
| 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 | |
| 4700mAh Li - Ion Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.56 | 6.8 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Comparison review
The Motorola Razr Ultra (2025) has an overall score of 79.2, which is just a bit better than the Samsung Galaxy A21s's 77.7 overall score. Although Motorola Razr Ultra (2025) is a little bit heavier than Samsung Galaxy A21s, it's noticeably thinner and also newer. Both of these devices use Android OS, but the Motorola Razr Ultra (2025) has newer 15 version while Samsung Galaxy A21s has Android 10 version.
The Samsung Galaxy A21s has a very superior processing unit than Motorola Razr Ultra (2025), although it has a lower amount of RAM, they both have 8 processing cores. The Samsung Galaxy A21s features an incredibly better display than Motorola Razr Ultra (2025), although it has a bit smaller screen.
Motorola Razr Ultra (2025) counts with a much greater storage for games and applications than Samsung Galaxy A21s, because although it has no slot for an external memory card, it also counts with 512 GB internal storage. Motorola Razr Ultra (2025) features a superior camera than Galaxy A21s, because it has a larger aperture for better low light photos and video, a way better 7680x4320 video quality and a higher 50 mega pixels resolution back camera.
The Samsung Galaxy A21s features a bit superior battery performance than Motorola Razr Ultra (2025), because it has a 5000mAh battery capacity.
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