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Global Score
11.679.66
Basic Information
SamsungMotorola
Android 11Android 11
2021-01-292021-11-18
6.50 x 2.98 x 0.35 inches6.37 x 2.91 x 0.34 inches
8.04 ounces6.38 ounces
Phantom black and SilverBaby Blue and Mineral Grey
Aluminum and Glass (Corning Gorilla Glass Victus)--
Scratch-Resistant Glass--
$ 1200.00--
Display / Screen
6.8 inches6.4 inches
3200 x 1440 pixels 2400 x 1080 pixels
Dynamic AMOLED IPS LCD
516 pixels per inch411 pixels per inch
1500 cd/m2 brightness--
No touch screenNo touch screen
9.88.1
Performance
Qualcomm Snapdragon 888 chipsetMediaTek Helio G85 MT6769Z chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorCortex, 64-bit, 12 nm (Octa-Core 2000 MHz) processor
12 GB RAM4 GB RAM
Adreno 660 GPUMali-G52 MC2 GPU
9.729.09
Storage
128 GB internal memory64 GB internal memory
No SD card slotmicroSDXC (up to 1 TB) external memory slot
10.113.02
Camera
108.00 MP + 40.00 MP50.00 MP + 13.00 MP
f/1.80 aperturef/1.80 aperture
24.00mm focal length--
0.75 inches (1/1.33") sensor--
7680 x 4320 (24 fps) video resolution1920 x 1080 (30 fps) (Full HD) video resolution
1280 x 720 (960 fps) (HD) slow motion video--
13.7510.45
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA
Nano SIMNano SIM
10.76.6
Battery Life
5000mAh Li - Polymer Battery5000mAh Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
4.965.6
Other Features
Bluetooth 5.1 Bluetooth 5.0
GPSGPS
NFCNFC
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
FM RadioFM Radio

Comparison review

The Galaxy S21 Ultra is way better than the Motorola Moto G31, having a score of 11.67 against 9.66. Both of these phones come with the same Android 11 OS, so both of them should count with the same operating system features. Even being the best phone in this comparison, Galaxy S21 Ultra is an older, heavier and a little thicker phone than Motorola Moto G31.

The Samsung Galaxy S21 Ultra counts with a bit better processor than Motorola Moto G31, and although they both have a Octa-Core CPU, the Samsung Galaxy S21 Ultra also has a larger amount of RAM. The Galaxy S21 Ultra features a much better looking screen than Moto G31, because it has a quite bigger display, a better pixels count in each display inch and a better resolution of 1440 x 3200px.

Samsung Galaxy S21 Ultra captures greater photos and videos than Motorola Moto G31, and although they both have the same diafragm aperture, the Samsung Galaxy S21 Ultra also has a camera in the back with way more MP and a way better video resolution. Motorola Moto G31 has a way bigger memory for games and applications than Samsung Galaxy S21 Ultra, because although it has only 64 GB internal memory capacity, it also counts with an external memory slot that supports a maximum of 1 TB.

Motorola Moto G31 features better battery life than Galaxy S21 Ultra.