Compare phones
Microsoft Lumia 640
3G OnlyRM-1109
| Global Score | |
| 64.3 | 83.8 |
| Basic Information | |
| Microsoft | Samsung |
| Windows Phone 8.1 | -- |
| 0000-00-00 | 2019-03-15 |
| 5.56 x 2.84 x 0.35 inches | 6.24 x 2.93 x 0.30 inches |
| 5.11 ounces | 5.86 ounces |
| Black, Blue, Orange and White | Black, Blue, Coral and White |
| -- | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 205.00 | $ 202.00 |
| Display / Screen | |
| 5 inches | 6.4 inches |
| 720 x 1280 pixels (HD) | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 294 pixels per inch | 403 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 400 chipset | Samsung Exynos 7 Octa 9610 chipset |
| Quad-Core 1200 MHz processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 1 GB RAM | 4 GB RAM |
| Yes GPU | Mali-G72 MP3 GPU |
| 8.1 | 9.27 |
| Storage | |
| 8 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 5.62 | 14.14 |
| Camera | |
| 8.00 MP + 0.90 MP | 25.00 MP + 25.00 MP |
| f/2.20 aperture | f/1.70 aperture |
| 28.00mm focal length | 27.00mm focal length |
| 0.25 inches (1/4") sensor | 0.36 inches (1/2.8") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 8.25 | 10.12 |
| 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 | 4000mAh Li - Ion Battery |
| Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 864 hours standby time 26.5 hours talk time | -- |
| 4.48 | 5.92 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy A50 has an overall score of 83.8, which is way better than Lumia 640's 64.3 general score. The Galaxy A50 is a thinner but heavier cellphone than the Lumia 640. Samsung Galaxy A50 features a screen that is very similar to the display in Microsoft Lumia 640, although the Samsung Galaxy A50 also has a lot better resolution of 1080 x 2340, a better pixel quantity per display inch and a larger screen.
The Galaxy A50 has a quite superior performance than Microsoft Lumia 640, because it has 3 GB more RAM memory and a greater number of faster cores. Samsung Galaxy A50 shoots a lot better photos and videos than Lumia 640, and although they both have the same video definition and the same video frame rate, the Samsung Galaxy A50 also has a much more mega pixels back camera, a lot bigger camera sensor which offers a way higher photo and video quality and a way larger aperture.
Galaxy A50 has a lot bigger storage for applications and games than Lumia 640, because it has a slot for an external memory card that supports a maximum of 512 GB and 128 GB internal storage capacity. The Galaxy A50 features a very superior battery duration than Microsoft Lumia 640, because it has a 4000mAh battery capacity.
Even being the best phone in our comparison, Galaxy A50 is also the cheapest one, which makes it easy to pick between these phones.
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