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Global Score
90.885.4
Basic Information
SamsungLG
Android 11, 10Android 10
2020-04-292020-11-06
6.26 x 2.90 x 0.34 inches6.55 x 3.04 x 0.33 inches
6.60 ounces7.14 ounces
Prism cube blackTitan gray
Aluminum and Plastic--
Scratch-Resistant Glass--
$ 339.00$ 395.00
Display / Screen
6.5 inches6.7 inches
2400 x 1080 pixels 2400 x 1080 pixels
Super AMOLED IPS LCD
405 pixels per inch393 pixels per inch
No touch screenNo touch screen
8.18
Performance
Samsung Exynos 980 chipsetQualcomm Snapdragon 690 SM6350 chipset
ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processorKryo 560, 64-bit, 8 nm (Octa-Core 2000 MHz) processor
6 GB RAM6 GB RAM
Mali-G76 MP5 GPUAdreno 619L GPU
9.279.18
Storage
128 GB internal memory128 GB internal memory
microSDXC (up to 1000 GB) external memory slotmicroSDXC (up to 1,95 TB) external memory slot
15.3817.06
Camera
48.00 MP + 32.00 MP64.00 MP + 16.00 MP
f/2.00 aperturef/1.80 aperture
26.00mm focal length25.00mm focal length
0.5 inches (1/2") sensor0.5 inches (1/2") sensor
3840 x 2160 (30 fps) (4K) video resolution3840 x 2160 (30 fps) (4K) video resolution
1280 x 720 (480 fps) (HD) slow motion video--
11.5511.77
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
4500mAh Li - Polymer Battery4000mAh Li - Polymer Battery
Non-Removable BatteryNon-Removable Battery
6.325.92
Other Features
Bluetooth 5.0 Bluetooth 5.0
GPSGPS
NFCNFC
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
FM Radio--

Comparison review

Galaxy A51 5G is slightly better than the LG K92, getting a score of 90.8 against 85.4. Both of these devices have Android OS, but the Galaxy A51 5G has the newer 11 version while LG K92 has Android 10 version. Galaxy A51 5G's construction is a little bit thicker but a little bit lighter than LG K92, and they were released with only 6 months difference.

Samsung Galaxy A51 5G counts with just a little better performance than LG K92. They have the same RAM amount and a Octa-Core processing unit. The Samsung Galaxy A51 5G counts with a bit more vivid display than LG K92, because although it has a bit smaller display, and they both have exactly the same 1080 x 2400 resolution, the Samsung Galaxy A51 5G also counts with a just a little greater pixels number in each inch of screen.

LG K92 counts with a greater storage capacity for applications and games than Galaxy A51 5G, and although they both have equal 128 GB internal memory, the LG K92 also has a slot for SD memory cards that supports a maximum of 1,95 TB. The Galaxy A51 5G features just a little better battery lifetime than LG K92, because it has a 4500mAh battery size against 4000mAh.

LG K92 captures just a bit better pictures and videos than Galaxy A51 5G, and although they both have the same (4K) video definition, the same video frame rate and a same size back-facing camera sensor, the LG K92 also has a back camera with a much higher resolution and a bigger aperture to capture better low-light captures and videos.

The Samsung Galaxy A51 5G not only is the best phones between the ones we are comparing, but it's also a bit cheaper.




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