Compare phones
| Global Score | |
| 45.7 | 69.8 |
| Basic Information | |
| BLU | LG |
| Android 4.0 | Android 8.1 Oreo |
| 0000-00-00 | 2019-03-20 |
| 5.04 x 2.60 x 0.37 inches | 6.02 x 2.83 x 0.33 inches |
| 4.23 ounces | 5.11 ounces |
| Black and White | Black, Blue and Gray |
| -- | Plastic |
| -- | Scratch-Resistant Glass |
| $ 120.00 | $ 120.00 |
| Display / Screen | |
| 4.3 inches | 5.7 inches |
| 480 x 800 pixels | 1440 x 720 pixels |
| Super AMOLED Plus | IPS LCD |
| 217 pixels per inch | 282 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 7.5 | 7.3 |
| Performance | |
| MediaTek MT6577 chipset | Qualcomm Snapdragon 450 SDM450 chipset |
| ARM Cortex-A9 (Dual-Core 1000 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2000 MHz) processor |
| 1 GB RAM | 2 GB RAM |
| PowerVR SGX531 (200 MHz) GPU | Adreno 506 GPU |
| 7.74 | 9 |
| Storage | |
| -- | 16 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 1.32 | 11.36 |
| Camera | |
| 8.00 MP + 1.30 MP | 8.00 MP + 5.00 MP |
| -- | f/2.00 aperture |
| -- | 0.33 inches (1/3") sensor |
| 1280 x 720 (HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 6.38 | 8.58 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| HSDPA, 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 | |
| 1600mAh Li-Ion Battery | 3000mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 780 hours standby time 19.2 hours talk time | -- |
| 3.44 | 4.96 |
| Other Features | |
| Bluetooth 3.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
LG K40 has a global score of 69.8, which is a lot better than the BLU VIVO 4.3's 45.7 overall score. LG K40 is a somewhat thinner but heavier device than BLU VIVO 4.3. Both of these phones have Android operating system, but LG K40 has a newer 8.1 Oreo version and BLU VIVO 4.3 has Android 4.0 version.
The BLU VIVO 4.3 has a little bit better display than LG K40, although it has a lot worse 800 x 480 resolution, a way smaller screen and a little bit inferior pixels amount in each inch of display. LG K40 features a superior processing unit than BLU VIVO 4.3, because although it has doesn't have an additional graphics processor, it also counts with 6 more processing cores and more RAM memory.
LG K40 has a much better camera than BLU VIVO 4.3, and although they both have a same resolution back-facing camera, the LG K40 also has a much higher video quality. LG K40 counts with a much better storage capacity for applications and games than BLU VIVO 4.3, because it has a SD memory slot that allows up to 1,95 TB.
LG K40 counts with a way better battery performance than BLU VIVO 4.3, because it has 3000mAh of battery capacity.
LG K40 and the BLU VIVO 4.3 cost the same, making it a simple decision.
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