Compare phones

Global Score
Basic Information
Android 11Android 10, 9.0 Pie
6.50 x 2.98 x 0.35 inches6.27 x 2.98 x 0.33 inches
8.04 ounces6.77 ounces
Phantom black and SilverAurora black
Aluminum and Glass (Corning Gorilla Glass Victus)Aluminum and Glass (Corning Gorilla Glass 5)
Scratch-Resistant GlassScratch-Resistant Glass
$ 966.00$ 222.00
Display / Screen
6.8 inches6.4 inches
3200 x 1440 pixels 2340 x 1080 pixels
516 pixels per inch403 pixels per inch
1500 cd/m2 brightness--
No touch screenNo touch screen
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
Adreno 660 GPUAdreno 640 GPU
128 GB internal memory128 GB internal memory
No SD card slotmicroSDXC (up to 1,95 TB) external memory slot
108.00 MP + 40.00 MP12.00 MP + 32.00 MP
f/1.80 aperturef/1.80 aperture
24.00mm focal length25.00mm focal length
0.75 inches (1/1.33") sensor0.39 inches (1/2.55") sensor
7680 x 4320 (24 fps) video resolution3840 x 2160 (60 fps) (4K) video resolution
1280 x 720 (960 fps) (HD) slow motion video--
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
Battery Life
5000mAh Li - Polymer Battery4000mAh Battery
Non-Removable BatteryNon-Removable Battery
Wireless ChargingWireless Charging
Other Features
Bluetooth 5.1 Bluetooth 5.0
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

The Galaxy S21 Ultra has a general score of 11.67, which is much better than LG G8X ThinQ's 10.36 score. The Galaxy S21 Ultra construction is newer, but heavier and a little bit thicker than LG G8X ThinQ. Both phones in this comparison review include Android operating system, but Galaxy S21 Ultra has 11 version while LG G8X ThinQ has Android 10, giving a lot of extra features.

Galaxy S21 Ultra features a much better display than LG G8X ThinQ, because it has a higher resolution of 1440 x 3200 pixels, a little larger display and more pixels per inch of display. LG G8X ThinQ has a much greater storage capacity for games and applications than Galaxy S21 Ultra, and although they both have equal internal memory capacity, the LG G8X ThinQ also has a slot for an SD memory card that holds a maximum of 1,95 TB.

Galaxy S21 Ultra features a bit more powerful processing unit than LG G8X ThinQ, and although they both have 8 processing cores, the Galaxy S21 Ultra also has more RAM memory. Galaxy S21 Ultra has a way better camera than LG G8X ThinQ, and although they both have the same aperture, the Galaxy S21 Ultra also has a much bigger sensor capturing more light and vivid colors, a lot better video resolution and a back camera with lot more mega pixels.

Samsung Galaxy S21 Ultra features superior battery lifetime than LG G8X ThinQ, because it has 5000mAh of battery capacity.

Although Samsung Galaxy S21 Ultra is a better device, it is way more expensive than the LG G8X ThinQ, and it doesn't have such a good quality/price relation as the LG G8X ThinQ. So if you need that extra features, you can buy the Samsung Galaxy S21 Ultra, otherwise you can save a couple dollars and buy the LG G8X ThinQ, giving up a couple specs and features.