Compare phones
| Global Score | |
| 91.8 | 78.6 |
| Basic Information | |
| Samsung | Motorola |
| Android 11 | Android 10 |
| 2021-01-29 | 2020-12-05 |
| 5.97 x 2.80 x 0.31 inches | 6.78 x 3.02 x 0.38 inches |
| 6.03 ounces | 7.80 ounces |
| Gray, Phantom pink, Violet and White | Electric violet and Metallic sage |
| Aluminum and Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| $ 722.00 | -- |
| Display / Screen | |
| 6.2 inches | 6.8 inches |
| 2400 x 1080 pixels | 1640 x 720 pixels |
| Dynamic AMOLED | IPS LCD |
| 424 pixels per inch | 263 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.2 | 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 |
| 8 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Adreno 610 GPU |
| 9.63 | 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 | |
| 12.00 MP + 10.00 MP | 64.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.57 inches (1/1.76") 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 | -- |
| 10.78 | 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 | |
| 4000mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.92 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | 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
Galaxy S21 is better than Moto G9 Power, getting a 91.8 score against 78.6. The Galaxy S21 is a much lighter and thinner device than Moto G9 Power, although both were released only a couple months apart. Both phones in this comparison review include Android OS (Operating System), but the Galaxy S21 has newer 11 version and Moto G9 Power has Android 10 version.
The Samsung Galaxy S21 has an incredibly better display than Motorola Moto G9 Power, because although it has a bit smaller screen, it also counts with a much greater screen pixels density and a lot higher resolution of 1080 x 2400 pixels. The Galaxy S21 features a little better processing power than Moto G9 Power, and although they both have the same number of cores, the Galaxy S21 also has more RAM memory.
Motorola Moto G9 Power shoots a bit better photographs and videos than Galaxy S21, and although they both have the same (Full HD) video definition and a F1.8 aperture, the Motorola Moto G9 Power also has a back facing camera with a much higher resolution and higher video frame rates. The Moto G9 Power has a superior storage for games and applications than Samsung Galaxy S21, and although they both have exactly the same internal storage capacity, the Moto G9 Power also has a SD memory card expansion slot that allows up to 512 GB.
Motorola Moto G9 Power has a really longer battery duration than Samsung Galaxy S21, because it has a 50 percent bigger battery size.
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