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Global Score
11.679.25
Basic Information
SamsungAsus
Android 11Android 11, 9.0 Pie
2021-01-292019-05-25
6.50 x 2.98 x 0.35 inches6.26 x 2.97 x 0.36 inches
8.04 ounces6.70 ounces
Phantom black and SilverBlack and Silver
Aluminum and Glass (Corning Gorilla Glass Victus)Glass (Corning Gorilla Glass 3)
Scratch-Resistant GlassScratch-Resistant Glass
$ 966.00$ 500.00
Display / Screen
6.8 inches6.4 inches
3200 x 1440 pixels 2340 x 1080 pixels
Dynamic AMOLED IPS LCD
516 pixels per inch403 pixels per inch
1500 cd/m2 brightness--
No touch screenNo touch screen
9.88.2
Performance
Qualcomm Snapdragon 888 chipsetQualcomm Snapdragon 855 SM8150 chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorKryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor
12 GB RAM6 GB RAM
Adreno 660 GPUAdreno 640 GPU
9.729.63
Storage
128 GB internal memory64 GB internal memory
No SD card slotmicroSDXC (up to 1,95 TB) external memory slot
10.114.66
Camera
108.00 MP + 40.00 MP48.00 MP
f/1.80 aperturef/1.80 aperture
24.00mm focal length26.00mm focal length
0.75 inches (1/1.33") sensor0.5 inches (1/2") sensor
7680 x 4320 (24 fps) video resolution3840 x 2160 (60 fps) (4K) video resolution
1280 x 720 (960 fps) (HD) slow motion video1280 x 720 (480 fps) (HD) slow motion video
13.7511.22
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), HSDPA and HSUPA
Nano SIMNano SIM, Dual SIM
10.76.7
Battery Life
5000mAh Li - Polymer Battery5000mAh Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
4.965.04
Other Features
Bluetooth 5.1 Bluetooth 5.0, EDR
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 has a general score of 11.67, which is much better than the Asus ZenFone 6 (2019)'s global score of 9.25. Galaxy S21 Ultra's design is newer and just a bit thinner than the Asus ZenFone 6 (2019)'s, but it's also somewhat heavier. These devices come with the same Android 11 OS, so they should provide you the same OS features.

Samsung Galaxy S21 Ultra features a brighter screen than Asus ZenFone 6 (2019), because it has a higher 1440 x 3200 resolution, a little larger screen and a greater pixel density. Asus ZenFone 6 (2019) has a very superior storage to install applications and games than Samsung Galaxy S21 Ultra, because although it has only 64 GB internal memory, it also counts with an external SD slot that admits a maximum of 1,95 TB.

Galaxy S21 Ultra counts with a bit better performance than Asus ZenFone 6 (2019), and although they both have 8 processing cores, the Galaxy S21 Ultra also has 6 GB more RAM memory. Samsung Galaxy S21 Ultra counts with a very superior camera than Asus ZenFone 6 (2019), and although they both have the same camera aperture, the Samsung Galaxy S21 Ultra also has a lot larger camera sensor providing a much better image quality, a much higher 108 mega-pixels resolution back camera and a much higher video definition.

The Asus ZenFone 6 (2019) features just a little bit longer battery performance than Galaxy S21 Ultra.

Samsung Galaxy S21 Ultra costs a lot more money than the Asus ZenFone 6 (2019), but you can get a much better phone for that few extra dollars.