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Global Score
Basic Information
Android 11Android 7.0 Nougat, 6.0 Marshmallow
6.50 x 2.98 x 0.35 inches6.14 x 2.98 x 0.28 inches
8.04 ounces5.75 ounces
Phantom black and SilverBlack, Gold and Gray
Aluminum and Glass (Corning Gorilla Glass Victus)--
Scratch-Resistant Glass--
$ 966.00$ 250.00
Display / Screen
6.8 inches5.5 inches
3200 x 1440 pixels 2560 x 1440 pixels (Quad HD / 2K)
516 pixels per inch534 pixels per inch
1500 cd/m2 brightness--
No touch screenNo touch screen
Qualcomm Snapdragon 888 chipsetQualcomm Snapdragon 820 MSM8996 chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorKryo, 64-bit (Quad-Core 2200 MHz) processor
Adreno 660 GPUAdreno 530 GPU
128 GB internal memory64 GB internal memory
No SD card slotmicroSDXC (up to 1,95 TB) external memory slot
108.00 MP + 40.00 MP21.00 MP + 5.00 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 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 Hotspot--
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE-A (4G), LTE (4G) and HSPA
Nano SIMNano SIM
Battery Life
5000mAh Li - Polymer Battery3500mAh Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
Other Features
Bluetooth 5.1 Bluetooth 4.1
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
FM Radio--

Comparison review

Galaxy S21 Ultra has a score of 11.67, which is way better than Motorola Moto Z Force's 9.55 general score. Galaxy S21 Ultra's construction is noticeably newer, but thicker and notably heavier than Motorola Moto Z Force. These devices have Android OS (Operating System), but the Galaxy S21 Ultra has an older 11 version and Motorola Moto Z Force has Android 7.0 Nougat.

The Galaxy S21 Ultra features a bit more powerful processor than Moto Z Force, because it has 4 more cores and a larger amount of RAM memory. The Galaxy S21 Ultra features a much better looking screen than Moto Z Force, because although it has a just a little less pixels per display inch, it also counts with a larger screen and a slightly better 1440 x 3200 resolution.

Moto Z Force counts with much more memory capacity to install applications and games or saving photos and videos than Samsung Galaxy S21 Ultra, because although it has only 64 GB internal memory, it also counts with a SD extension slot that admits up to 1,95 TB. The Galaxy S21 Ultra takes a lot better photographs and videos than Motorola Moto Z Force, and although they both have the same camera aperture, the Galaxy S21 Ultra also has a lot higher resolution camera in the back and a lot better video quality.

Motorola Moto Z Force counts with a battery duration that is very similar to the battery life in Galaxy S21 Ultra, although the Motorola Moto Z Force has a 30 percent smaller battery size.

Although Galaxy S21 Ultra is a better device, it costs a lot more than the Motorola Moto Z Force, and it doesn't have such a good price and quality relation as the Motorola Moto Z Force. So if you need that extra specs and features, you can buy Galaxy S21 Ultra, else you can save some dollars and get the Motorola Moto Z Force, giving up some features and specs.