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Global Score
67.974.3
Basic Information
AlcatelLG
--Android 10
2017-10-272020-04-27
5.83 x 2.83 x 0.30 inches6.50 x 3.02 x 0.33 inches
5.19 ounces6.77 ounces
GrayBlue, Pink and Titanium
Aluminum --
Scratch-Resistant Glass--
$ 190.00$ 190.00
Display / Screen
5.2 inches6.5 inches
1920 x 1080 pixels (Full HD)1600 x 720 pixels
IPS LCD IPS LCD
424 pixels per inch270 pixels per inch
No touch screenNo touch screen
8.27.3
Performance
MediaTek Helio P20 MT6757 chipsetMediaTek Helio P35 MT6765 chipset
ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processorArm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor
2 GB RAM3 GB RAM
Mali-T880 MP2 GPUPowerVR GE8320 GPU
9.189.27
Storage
32 GB internal memory64 GB internal memory
microSDXC (up to 256 GB) external memory slotmicroSDXC (up to 2 TB) external memory slot
8.8814.74
Camera
12.00 MP + 8.00 MP32.00 MP + 13.00 MP
f/2.00 aperture--
0.33 inches (1/3") sensor--
1920 x 1080 (30 fps) (Full HD) video resolution1920 x 1080 (30 fps) (Full HD) video resolution
9.028.91
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
Nano SIMNano SIM, Dual SIM
6.66.7
Battery Life
2850mAh Li - Ion Battery4000mAh Battery
Non-Removable BatteryNon-Removable Battery
4.85.92
Other Features
Bluetooth 4.2 Bluetooth 5.0
GPSGPS
NFCNFC
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
FM Radio--

Comparison review

LG K51S has a general score of 74.3, which is a bit better than the Alcatel IDOL 5's general score of 67.9. LG K51S's body is notably newer, but a little thicker and way heavier than Alcatel IDOL 5. The LG K51S features a little bit better performance than Alcatel IDOL 5, and although they both have 8 cpu cores, the LG K51S also has more RAM memory.

The Alcatel IDOL 5 has a better looking screen than LG K51S, because although it has a really smaller screen, it also counts with a better 1080 x 1920 resolution and a lot better display pixels density. The LG K51S counts with a much greater storage for applications, games, photos and videos than Alcatel IDOL 5, because it has more internal memory and a slot for SD memory cards that holds a maximum of 2 TB.

LG K51S has a much better battery performance than Alcatel IDOL 5, because it has a 4000mAh battery size. The Alcatel IDOL 5 counts with a slightly better camera than LG K51S, although it has a lower video resolution and a back camera with a much worse 12 megapixels resolution.

LG K51S costs exactly the same than Alcatel IDOL 5.




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