Compare phones
Microsoft Lumia 640
LTERM-1109
| Global Score | |
| 64.3 | 69.8 |
| Basic Information | |
| Microsoft | LG |
| Windows Phone 8.1 | Android 8.1 Oreo |
| 0000-00-00 | 2019-03-20 |
| 5.56 x 2.84 x 0.35 inches | 6.02 x 2.83 x 0.33 inches |
| 5.11 ounces | 5.11 ounces |
| Black, Blue, Orange and White | Black, Blue and Gray |
| -- | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 155.00 | $ 120.00 |
| Display / Screen | |
| 5 inches | 5.7 inches |
| 720 x 1280 pixels (HD) | 1440 x 720 pixels |
| IPS LCD | IPS LCD |
| 294 pixels per inch | 282 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 8.1 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 400 chipset | Qualcomm Snapdragon 450 SDM450 chipset |
| Quad-Core 1200 MHz processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2000 MHz) processor |
| 1 GB RAM | 2 GB RAM |
| Yes GPU | Adreno 506 GPU |
| 8.1 | 9 |
| Storage | |
| 8 GB internal memory | 16 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 5.62 | 11.36 |
| Camera | |
| 8.00 MP + 0.90 MP | 8.00 MP + 5.00 MP |
| f/2.20 aperture | f/2.00 aperture |
| 28.00mm focal length | -- |
| 0.25 inches (1/4") sensor | 0.33 inches (1/3") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.25 | 8.58 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 2500mAh Battery | 3000mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 864 hours standby time 26.5 hours talk time | -- |
| 4.48 | 4.96 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
LG K40 has a general score of 69.8, which is just a bit better than Lumia 640's overall score of 64.3. LG K40 is a just a bit thinner phone than Lumia 640, but both weight the same. The LG K40 comes with Android 8.1 Oreo OS, while Lumia 640 counts with Windows Phone 8.1 OS. The LG K40 has a more powerful processing unit than Lumia 640, because it has 4 more processing cores and 1 GB more RAM.
The Lumia 640 has a sharper display than LG K40, because although it has a little smaller screen and a little bit lower resolution of 1280 x 720, it also counts with a little bit greater pixels number in each inch of screen. LG K40 has a much better memory capacity for apps and games than Microsoft Lumia 640, because it has a slot for an SD memory card that admits a maximum of 1,95 TB and more internal memory.
The LG K40 features just a bit better camera than Lumia 640, and although they both have the same video definition, the same video frame rates and the same resolution camera, the LG K40 also has a way bigger sensor providing a way higher image quality and a bigger aperture. LG K40 counts with superior battery performance than Lumia 640, because it has a 20 percent more battery capacity.
In addition to being the best phone between the ones we are comparing here, the LG K40 is also a bargain compared to the other ones, making this phone a no doubt choice.
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