Global Score | |
57.2 | 69.8 |
Basic Information | |
Samsung | LG |
Tizen 2.3 | Android 8.1 Oreo |
2015-01-14 | 2019-03-20 |
4.74 x 2.49 x 0.38 inches | 6.02 x 2.83 x 0.33 inches |
3.95 ounces | 5.11 ounces |
Black, Red and White | Black, Blue and Gray |
-- | Plastic |
-- | Scratch-Resistant Glass |
$ 120.00 | $ 120.00 |
Display / Screen | |
4 inches | 5.7 inches |
480 x 800 pixels | 1440 x 720 pixels |
TFT | IPS LCD |
233 pixels per inch | 282 pixels per inch |
Capacitive, Multi-touch | No touch screen |
7.6 | 7.3 |
Performance | |
-- | Qualcomm Snapdragon 450 SDM450 chipset |
Dual-Core 1200 MHz processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2000 MHz) processor |
768 MB RAM | 2 GB RAM |
Yes GPU | Adreno 506 GPU |
7.83 | 9 |
Storage | |
4 GB internal memory | 16 GB internal memory |
microSD, microSDHC (up to 64 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
4.26 | 11.36 |
Camera | |
3.10 MP + 0.30 MP | 8.00 MP + 5.00 MP |
-- | f/2.00 aperture |
-- | 0.33 inches (1/3") sensor |
640 x 480 (15 fps) (VGA) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
5.94 | 8.58 |
Networks | |
Wi-Fi | Wi-Fi |
-- | Mobile Hotspot |
HSPA, HSUPA, UMTS, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
SIM, Dual SIM | Nano SIM, Dual SIM |
3.6 | 6.7 |
Battery Life | |
1500mAh Battery | 3000mAh Li - Polymer Battery |
Removable Battery | Non-Removable Battery |
8 hours talk time | -- |
3.28 | 4.96 |
Other Features | |
Bluetooth 4.0, EDR | Bluetooth 5.0 |
GPS | GPS |
-- | NFC |
-- | Fingerprint ID Scanner |
Accelerometer and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
-- | FM Radio |
LG K40 is much better than the Samsung Z1, having a global score of 69.8 against 57.2. LG K40's construction is noticeably newer and thinner, but a lot heavier than the Samsung Z1. The LG K40 comes with Android 8.1 Oreo operating system, and Samsung Z1 has Tizen 2.3 operating system. LG K40 features a better CPU than Samsung Z1, because it has a greater number of faster cores and more RAM memory.
Samsung Z1 has a little sharper screen than LG K40, although it has a way smaller screen, a little bit inferior count of pixels per display inch and a much lower resolution of 800 x 480 pixels. LG K40 features a greater camera than Samsung Z1, because it has a camera with way more megapixels and a lot higher 1920x1080 (Full HD) video definition.
LG K40 has a much bigger storage to install applications and games than Samsung Z1, because it has a slot for an external memory card that admits up to 1,95 TB and 16 GB internal storage. The LG K40 counts with a much longer battery life than Samsung Z1, because it has a 3000mAh battery capacity instead of 1500mAh.
The LG K40 and the Samsung Z1 cost the same, which makes this phone an easy choice.
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