Compare phones
| Global Score | |
| 91.8 | 80.9 |
| Basic Information | |
| Samsung | Motorola |
| Android 11 | Android 13 |
| 2021-01-29 | 2023-09-14 |
| 5.97 x 2.80 x 0.31 inches | 6.30 x 2.93 x 0.30 inches |
| 6.03 ounces | -- |
| Gray, Phantom pink, Violet and White | Marshmallow Blue, Midnight Blue and Viva Magenta |
| Aluminum and Plastic | Plastic |
| Scratch-Resistant Glass | -- |
| $ 722.00 | -- |
| Display / Screen | |
| 6.2 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | P-OLED |
| 424 pixels per inch | 405 pixels per inch |
| 1300 cd/m2 brightness | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.2 | 9 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 695 5G SM6375 (6 nm) chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 660 GPU | Adreno 619 GPU |
| 9.63 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 12.00 MP + 10.00 MP | 50.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 26.00mm focal length | -- |
| 0.57 inches (1/1.76") sensor | 0.67 inches (1/1.5") 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 | 11.33 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | -- |
| 10.7 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Samsung Galaxy S21 is much better than the Motorola Moto G84, with a 91.8 score against 80.9. These phones use Android OS (operating system), but Samsung Galaxy S21 has the older 11 version and Motorola Moto G84 has Android 13 version. The Galaxy S21 counts with a very superior processing unit than Motorola Moto G84, although it has 4 GB less RAM memory, they both have a Octa-Core CPU.
Samsung Galaxy S21 has just a bit better screen than Moto G84, because although it has a little bit smaller display, and they both have the same brightness and exactly the same resolution of 1080 x 2400, the Samsung Galaxy S21 also counts with a bit better quantity of pixels in each display inch. Motorola Moto G84 shoots a bit better pictures and videos than Galaxy S21, because although it has a tinier aperture which is worse for low light photos and videos, and they both have the same 1920x1080 (Full HD) video quality, the Motorola Moto G84 also counts with a bigger back-facing camera sensor capturing more light and vivid colors, higher video frame rates and a back camera with a lot higher resolution.
Moto G84 features a much greater memory capacity to install applications and games or saving photos and videos than Samsung Galaxy S21, because it has 128 GB more internal storage capacity. The Moto G84 has longer battery lifetime than Galaxy S21, because it has 5000mAh of battery capacity instead of 4000mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.