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Global Score
11.6710.72
Basic Information
SamsungLG
Android 11Android 10
2021-01-292020-11-06
6.50 x 2.98 x 0.35 inches6.55 x 3.04 x 0.33 inches
8.04 ounces7.14 ounces
Phantom black and SilverTitan gray
Aluminum and Glass (Corning Gorilla Glass Victus)--
Scratch-Resistant Glass--
$ 966.00$ 395.00
Display / Screen
6.8 inches6.7 inches
3200 x 1440 pixels 2400 x 1080 pixels
Dynamic AMOLED IPS LCD
516 pixels per inch393 pixels per inch
1500 cd/m2 brightness--
No touch screenNo touch screen
9.88
Performance
Qualcomm Snapdragon 888 chipsetQualcomm Snapdragon 690 SM6350 chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorKryo 560, 64-bit, 8 nm (Octa-Core 2000 MHz) processor
12 GB RAM6 GB RAM
Adreno 660 GPUAdreno 619L GPU
9.729.18
Storage
128 GB internal memory128 GB internal memory
No SD card slotmicroSDXC (up to 1,95 TB) external memory slot
10.117.06
Camera
108.00 MP + 40.00 MP64.00 MP + 16.00 MP
f/1.80 aperturef/1.80 aperture
24.00mm focal length25.00mm focal length
0.75 inches (1/1.33") sensor0.5 inches (1/2") sensor
7680 x 4320 (24 fps) video resolution3840 x 2160 (30 fps) (4K) video resolution
1280 x 720 (960 fps) (HD) slow motion video--
13.7511.77
Networks
Wi-FiWi-Fi
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
10.710.7
Battery Life
5000mAh Li - Polymer Battery4000mAh Li - Polymer Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
4.964.72
Other Features
Bluetooth 5.1 Bluetooth 5.0
GPSGPS
NFCNFC
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
FM Radio--

Comparison review

The Galaxy S21 Ultra has a score of 11.67, which is slightly better than the LG K92's score of 10.72. Galaxy S21 Ultra is a heavier and just a little thicker phone than the LG K92. These devices come with Android OS, but Galaxy S21 Ultra has newer 11 version while LG K92 has Android 10, so it provides you a couple nice extra features.

The Galaxy S21 Ultra features a bit better processing unit than LG K92, and although they both have a Octa-Core CPU, the Galaxy S21 Ultra also has more RAM memory. The Samsung Galaxy S21 Ultra counts with a lot better screen than LG K92, because it has a higher resolution of 1440 x 3200 pixels, a bit bigger display and more pixels per inch of screen.

Galaxy S21 Ultra captures better pictures and videos than LG K92, and although they both have a F1.8 aperture, the Galaxy S21 Ultra also has a much higher 7680x4320 video quality, a way more mega-pixels back-facing camera and a way larger camera sensor. LG K92 counts with a much greater storage to install games and applications than Samsung Galaxy S21 Ultra, and although they both have equal internal memory, the LG K92 also has a slot for external memory cards that allows up to 1,95 TB.

The Galaxy S21 Ultra features just a bit better battery performance than LG K92, because it has a 25 percent greater battery size.

Although Galaxy S21 Ultra is a better device, it costs a lot more than the LG K92, and it doesn't have such a good relation between it's price and quality as LG K92. So if you need that extra features, you can buy the Galaxy S21 Ultra, else you can save some dollars and get the LG K92, resigning some features and specs.