Compare phones
| Global Score | |
| 98.1 | 78.6 |
| Basic Information | |
| Samsung | Motorola |
| Android 11 | Android 10 |
| 2021-01-29 | 2020-12-05 |
| 6.50 x 2.98 x 0.35 inches | 6.78 x 3.02 x 0.38 inches |
| 8.04 ounces | 7.80 ounces |
| Phantom black and Silver | Electric violet and Metallic sage |
| Aluminum and Glass (Corning Gorilla Glass Victus) | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| $ 966.00 | -- |
| Display / Screen | |
| 6.8 inches | 6.8 inches |
| 3200 x 1440 pixels | 1640 x 720 pixels |
| Dynamic AMOLED | IPS LCD |
| 516 pixels per inch | 263 pixels per inch |
| 1500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.8 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 662 SM6115 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Adreno 610 GPU |
| 9.72 | 9.09 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 108.00 MP + 40.00 MP | 64.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 24.00mm focal length | -- |
| 0.75 inches (1/1.33") sensor | -- |
| 7680 x 4320 (24 fps) video resolution | 1920 x 1080 (60 fps) (Full HD) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 13.75 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Samsung Galaxy S21 Ultra is much better than Motorola Moto G9 Power, getting a 98.1 score against 78.6. Both phones in our current comparison have Android OS (operating system), but Samsung Galaxy S21 Ultra has a more recent 11 version while Motorola Moto G9 Power has Android 10, offering a lot of extra features. The Samsung Galaxy S21 Ultra body is just a bit heavier but just a little thinner than Motorola Moto G9 Power, and both of them were released with only a couple of months difference.
Galaxy S21 Ultra features a lot better screen than Moto G9 Power, and although they both have a same size screen, the Galaxy S21 Ultra also has a way higher pixels count per inch in the display and a way higher resolution of 1440 x 3200 pixels. Motorola Moto G9 Power features a much greater memory for apps and games than Galaxy S21 Ultra, and although they both have equal internal storage capacity, the Motorola Moto G9 Power also has a SD card slot that allows a maximum of 512 GB.
Galaxy S21 Ultra has a bit more powerful CPU than Motorola Moto G9 Power, and although they both have 8 cpu cores, the Galaxy S21 Ultra also has more RAM memory. Samsung Galaxy S21 Ultra features a much better camera than Motorola Moto G9 Power, and although they both have the same aperture, the Samsung Galaxy S21 Ultra also has a much better 7680x4320 video resolution and a back camera with a way higher 108 megapixels resolution.
Motorola Moto G9 Power features longer battery life than Galaxy S21 Ultra, because it has a 6000mAh battery capacity against 5000mAh.
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