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Global Score
Basic Information
Android 11--
6.50 x 2.98 x 0.35 inches6.54 x 3.00 x 0.39 inches
8.04 ounces7.48 ounces
Phantom black and SilverFrosted silver and Volcanic grey
Aluminum and Glass (Corning Gorilla Glass Victus)Plastic
Scratch-Resistant Glass--
$ 966.00$ 395.00
Display / Screen
6.8 inches6.7 inches
3200 x 1440 pixels 2400 x 1080 pixels
516 pixels per inch393 pixels per inch
1500 cd/m2 brightness--
No touch screenNo touch screen
Qualcomm Snapdragon 888 chipsetQualcomm Snapdragon 750G SM7225 chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorKryo 570, 64-bit, 8 nm (Octa-Core 2200 MHz) processor
Adreno 660 GPUAdreno 619 GPU
128 GB internal memory64 GB internal memory
No SD card slotmicroSDXC (up to 1 TB) external memory slot
108.00 MP + 40.00 MP48.00 MP + 16.00 MP
f/1.80 aperturef/1.70 aperture
24.00mm focal length--
0.75 inches (1/1.33") sensor--
7680 x 4320 (24 fps) video resolution3840 x 2160 (30 fps) (4K) video resolution
1280 x 720 (960 fps) (HD) slow motion video1920 x 1080 (60 fps) (Full HD) slow motion video
Mobile HotspotMobile Hotspot
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
Nano SIMNano SIM
Battery Life
5000mAh Li - Polymer Battery5000mAh Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
Other Features
Bluetooth 5.1 Bluetooth 5.1
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
FM RadioFM Radio

Comparison review

Samsung Galaxy S21 Ultra has an overall score of 11.67, which is better than the Motorola One 5G Ace's score of 10.22. Samsung Galaxy S21 Ultra's design is just a bit heavier but somewhat thinner than Motorola One 5G Ace, and they were only released 1 months apart. Galaxy S21 Ultra counts with a little better performance than Motorola One 5G Ace, and although they both have 8 CPU cores, the Galaxy S21 Ultra also has 8 GB more RAM memory.

The Galaxy S21 Ultra features a much better looking screen than Motorola One 5G Ace, because it has a higher display pixel density, a bit larger display and a better 1440 x 3200 resolution. Samsung Galaxy S21 Ultra takes a lot better photos and videos than Motorola One 5G Ace, because although it has a smaller diafragm aperture, it also counts with a lot better video quality and a camera with much more mega-pixels.

The Motorola One 5G Ace features a much greater storage for games and applications than Samsung Galaxy S21 Ultra, because although it has just 64 GB internal storage capacity, it also counts with a SD memory slot that admits a maximum of 1 TB. Motorola One 5G Ace counts with a bit superior battery life than Samsung Galaxy S21 Ultra.

Although Galaxy S21 Ultra is a better device, it costs a lot more money than Motorola One 5G Ace, and it doesn't have such a good price and quality relation as Motorola One 5G Ace. So if you want that extra specs, you can buy Galaxy S21 Ultra, but if you don't you can save some money and get the Motorola One 5G Ace, letting go a couple features and specifications.