Compare phones
Microsoft Lumia 640 XL
LTE Dual Sim| Global Score | |
| 65.7 | 78.8 |
| Basic Information | |
| Microsoft | |
| Windows Phone 8.1 | Android 11, 10, 9.0 Pie |
| 0000-00-00 | 2019-05-07 |
| 6.22 x 3.21 x 0.35 inches | 5.96 x 2.76 x 0.32 inches |
| 6.03 ounces | 5.19 ounces |
| Black, Blue, Orange and White | Black, Purple and White |
| -- | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 180.00 | $ 186.00 |
| Display / Screen | |
| 5.7 inches | 5.6 inches |
| 720 x 1280 pixels (HD) | 2220 x 1080 pixels |
| IPS LCD | OLED |
| 258 pixels per inch | 441 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 7.9 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 400 chipset | Qualcomm Snapdragon 670 SDM670 chipset |
| Quad-Core 1200 MHz processor | Kryo 360, 64-bit, 10 nm (Octa-Core 2000 MHz) processor |
| 1 GB RAM | 4 GB RAM |
| Adreno 305 (450 MHz) GPU | Adreno 615 GPU |
| 8.37 | 9.09 |
| Storage | |
| 8 GB internal memory | 64 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 5.62 | 7.7 |
| Camera | |
| 13.00 MP + 5.00 MP | 12.20 MP + 8.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 28.00mm focal length | 28.00mm focal length |
| 0.33 inches (1/3") sensor | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.02 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM |
| 7 | 6.7 |
| Battery Life | |
| 3000mAh Battery | 3000mAh Battery |
| Removable Battery | Non-Removable Battery |
| 888 hours standby time 30.3 hours talk time | -- |
| 4.96 | 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, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Google Pixel 3a has a general score of 78.8, which is better than the Lumia 640 XL's overall score of 65.7. The Google Pixel 3a has Android 11 operating system, while Lumia 640 XL has Windows Phone 8.1 operating system. The Google Pixel 3a body is somewhat lighter and a little thinner than the Lumia 640 XL.
Google Pixel 3a has a little bit better hardware performance than Lumia 640 XL, because although it has doesn't have a graphics processor, it also counts with more RAM and a greater number of faster cores. Google Pixel 3a has a bit better screen than Microsoft Lumia 640 XL, because although it has a bit smaller display, it also counts with a much better resolution of 1080 x 2220 pixels and way more pixels per display inch.
Google Pixel 3a has just a bit better camera than Microsoft Lumia 640 XL, because although it has a worse resolution camera, it also counts with a bigger back camera sensor capturing better quality videos and photographs, a bigger diafragm aperture to take better low-light photos and videos and a lot higher video definition.
Google Pixel 3a counts with a much better memory to install games and applications than Lumia 640 XL, because although it has no external memory slot, it also counts with more internal memory capacity. Lumia 640 XL and Google Pixel 3a have similar batteries.
The Google Pixel 3a is a bit more expensive than Lumia 640 XL, but you can get a better phone for that few extra dollars.
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