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Global Score
98.176.4
Basic Information
SamsungLG
Android 11Android 5.0, 4.4.2
2021-01-292014-05-27
6.50 x 2.98 x 0.35 inches5.76 x 2.94 x 0.35 inches
8.04 ounces5.26 ounces
Phantom black and SilverBlack, Gold, Pink, Purple and White
Aluminum and Glass (Corning Gorilla Glass Victus)--
Scratch-Resistant Glass--
$ 966.00$ 155.00
Display / Screen
6.8 inches5.5 inches
3200 x 1440 pixels 1440 x 2560 pixels (Quad HD / 2K)
Dynamic AMOLED IPS LCD
516 pixels per inch534 pixels per inch
1500 cd/m2 brightness450 cd/m2 brightness
No touch screenCapacitive, Multi-touch
9.810
Performance
Qualcomm Snapdragon 888 chipsetQualcomm Snapdragon 801 8974-AC chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorKrait 400 (Quad-Core 2500 MHz) processor
12 GB RAM3 GB (800 MHz) RAM
Adreno 660 GPUAdreno 330 (450 MHz) GPU
9.729.45
Storage
128 GB internal memory32 GB internal memory
No SD card slotmicroSD, microSDHC, microSDXC (up to 128 GB) external memory slot
10.18.12
Camera
108.00 MP + 40.00 MP13.00 MP + 2.10 MP
f/1.80 aperturef/2.40 aperture
24.00mm focal length--
0.75 inches (1/1.33") sensor0.33 inches (1/3.06") sensor
7680 x 4320 (24 fps) video resolution3840 x 2160 (30 fps) (4K) video resolution
1280 x 720 (960 fps) (HD) slow motion video--
13.759.46
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM
Nano SIMMicro SIM
10.77
Battery Life
5000mAh Li - Polymer Battery3000mAh Li-Ion Battery
Non-Removable BatteryRemovable Battery
Wireless ChargingWireless Charging
--548 hours standby time
19 hours talk time
6.84.96
Other Features
Bluetooth 5.1 Bluetooth 4.0
GPSGPS
NFCNFC
--Infra-red port
Fingerprint ID Scanner--
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Compass, Light Sensor and Proximity Sensor
FM RadioFM Radio

Comparison review

Samsung Galaxy S21 Ultra has a score of 98.1, which is way better than the LG G3's 76.4 global score. Samsung Galaxy S21 Ultra's design has the same thickness than LG G3, but it's much heavier. Both of these phones work with Android operating system, but Samsung Galaxy S21 Ultra has a more recent 11 version while LG G3 has Android 5.0, giving you some nice extra features.

LG G3 has a bit sharper screen than Galaxy S21 Ultra, because although it has much lower brightness, a little smaller screen and a little bit lower 2560 x 1440 pixels resolution, it also counts with a bit more pixels per inch in the display. The Samsung Galaxy S21 Ultra counts with a bit superior processing unit than LG G3, because although it has doesn't have a GPU, it also counts with more RAM and 4 more cpu cores.

Samsung Galaxy S21 Ultra captures much better videos and photos than LG G3, because it has a lot bigger aperture for better low-light photos, a lot higher 108 mega-pixels resolution back camera, a lot higher 7680x4320 video quality and a much bigger back camera sensor shooting way better quality photographs.

Galaxy S21 Ultra counts with a way bigger memory capacity to store more games and applications than LG G3, because although it has no slot for an external memory card, it also counts with 128 GB internal memory capacity. The Galaxy S21 Ultra counts with a much longer battery duration than LG G3, because it has 5000mAh of battery capacity.

Although Galaxy S21 Ultra is a better device, it costs a lot more than the LG G3, and it doesn't have such a good relation between it's price and quality as LG G3. If you want to save a few dollars, you can get the LG G3, and give up a few features and specs, but you'll get the most with your budget.




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