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Global Score
52.469.8
Basic Information
HuaweiLG
Android 2.3.3Android 8.1 Oreo
2011-12-192019-03-20
4.80 x 2.40 x 0.50 inches6.02 x 2.83 x 0.33 inches
4.90 ounces5.11 ounces
--Black, Blue and Gray
--Plastic
--Scratch-Resistant Glass
$ 115.00$ 120.00
Display / Screen
4 inches5.7 inches
480 x 854 pixels 1440 x 720 pixels
TFTIPS LCD
245 pixels per inch282 pixels per inch
Capacitive, Multi-touchNo touch screen
7.37.3
Performance
--Qualcomm Snapdragon 450 SDM450 chipset
Single-Core 1400 MHz processorARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2000 MHz) processor
512 MB RAM2 GB RAM
Yes GPUAdreno 506 GPU
7.749
Storage
2 GB internal memory16 GB internal memory
microSD, microSDHC (up to 32 GB) external memory slotmicroSDXC (up to 1,95 TB) external memory slot
3.2211.36
Camera
8.00 MP + 0.30 MP8.00 MP + 5.00 MP
--f/2.00 aperture
--0.33 inches (1/3") sensor
1280 x 720 (HD) video resolution1920 x 1080 (30 fps) (Full HD) video resolution
6.278.58
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
EV-DO A and CDMALTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
--Nano SIM, Dual SIM
3.26.7
Battery Life
1900mAh Li-Ion Battery3000mAh Li - Polymer Battery
Removable BatteryNon-Removable Battery
380 hours standby time
6.5 hours talk time
--
3.764.96
Other Features
Bluetooth 2.1, EDRBluetooth 5.0
GPSGPS
--NFC
--Fingerprint ID Scanner
Accelerometer, Light Sensor and Proximity SensorAccelerometer, Compass, Light Sensor and Proximity Sensor
--FM Radio

Comparison review

LG K40 is much better than the Huawei Mercury, with a global score of 69.8 against 52.4. Both of these devices come with Android OS (Operating System), but the LG K40 has the newer 8.1 Oreo version while Huawei Mercury has Android 2.3.3. LG K40 is a newer and notably thinner cellphone than the Huawei Mercury, although it's also just a little heavier.

LG K40 features a screen that's very similar to the screen in Huawei Mercury, although the LG K40 also has a lot bigger screen, a lot higher 720 x 1440px resolution and a little better screen pixel density. The LG K40 features a superior storage capacity for games and applications than Huawei Mercury, because it has 16 GB internal storage and a SD memory card expansion slot that holds up to 1,95 TB.

The LG K40 features a quite better processing power than Huawei Mercury, because it has a higher amount of RAM memory and a larger number of cores. The LG K40 counts with a much better camera than Huawei Mercury, and although they both have a same resolution back camera, the LG K40 also has a way higher 1920x1080 (Full HD) video quality.

The LG K40 counts with a really longer battery lifetime than Huawei Mercury, because it has 3000mAh of battery capacity against 1900mAh.

LG K40 is a little more expensive than the Huawei Mercury, but you can get a much better phone for that few extra dollars.




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