Compare phones
| Global Score | |
| 77 | 85 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10, 9.0 Pie | Android 10, 9.0 Pie |
| 2019-10-05 | 2019-06-18 |
| 6.43 x 3.05 x 0.31 inches | 6.11 x 2.91 x 0.31 inches |
| 6.46 ounces | 5.93 ounces |
| Black, Blue, Green and Red | Midnight blue and Seawater blue |
| Plastic | Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.3 inches |
| 1560 x 720 pixels | 2340 x 1080 pixels |
| TFT | IPS LCD |
| 264 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 (14 nm) chipset | Qualcomm Snapdragon 675 SM6150 chipset |
| Cortex-A53 (Octa-Core 1800 MHz) processor | Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Adreno 612 GPU |
| 8.91 | 9.18 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 11.74 | 14.14 |
| Camera | |
| 13.00 MP + 8.00 MP | 32.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 27.00mm 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 | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 8.91 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.44 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Samsung Galaxy M40 is better than Samsung Galaxy A20s, with an 85 score against 77. Both of these phones work with Android OS, but Samsung Galaxy M40 has an older 10 version and Samsung Galaxy A20s has Android 11. Samsung Galaxy M40's construction has the same thickness than Samsung Galaxy A20s, but it's just a little bit lighter.
Samsung Galaxy M40 features a more vivid screen than Samsung Galaxy A20s, because although it has a bit smaller screen, it also counts with a way higher resolution of 1080 x 2340 pixels and much more pixels per inch of display. Samsung Galaxy M40 counts with just a bit better hardware performance than Galaxy A20s, and although they both have a Octa-Core processing unit, the Samsung Galaxy M40 also has more RAM memory.
Galaxy M40 features a much greater memory capacity for games and applications than Samsung Galaxy A20s, and although they both have a slot for an external memory card that holds a maximum of 512 GB, the Galaxy M40 also has 128 GB internal memory capacity. Samsung Galaxy M40 features a way better camera than Galaxy A20s, because it has a lot more MP back-facing camera, a bigger camera aperture to take better low light photography and video, a much larger camera sensor shooting way better quality videos and photos and a lot higher (4K) video quality.
Galaxy A20s counts with a bit better battery performance than Samsung Galaxy M40, because it has a 14% bigger battery capacity.
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