Compare phones
| Global Score | |
| 78.9 | 78.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 10, 9.0 Pie, 8.1 Oreo | Android 8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow |
| 2019-02-05 | 2016-03-11 |
| 6.16 x 2.93 x 0.35 inches | 5.94 x 2.86 x 0.30 inches |
| 6.56 ounces | 5.54 ounces |
| Charcoal black and Ocean blue | Black, Black pearl, Coral blue, Gold, Pink gold, Silver and White |
| Plastic and Plastic | Aluminum and Glass (Corning Gorilla Glass 4) |
| -- | Scratch-Resistant Glass |
| -- | $ 336.00 |
| Display / Screen | |
| 6.3 inches | 5.5 inches |
| 2340 x 1080 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| IPS LCD | Super AMOLED |
| 409 pixels per inch | 534 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.6 |
| Performance | |
| Samsung Exynos 7 Octa 7904 chipset | Qualcomm Snapdragon 820 MSM8996 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo, 64-bit, 14 nm (Quad-Core 2200 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G71 MP2 GPU | Adreno 530 GPU |
| 8.91 | 9 |
| Storage | |
| 64 GB internal memory | 32 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 200 GB) external memory slot |
| 11.74 | 8.56 |
| Camera | |
| 13.00 MP + 8.00 MP | 12.00 MP + 5.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| 12.00mm focal length | 26.00mm focal length |
| 0.32 inches (1/3.1") sensor | 0.4 inches (1/2.5") 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-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G) and HSPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6.1 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3600mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 5.6 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Galaxy M20 is a little bit better than Galaxy S7 edge, getting a 78.9 score against 78.1. Galaxy M20's design is much newer than Galaxy S7 edge's, although it is thicker and heavier. Both of these devices work with Android OS (Operating System), but the Galaxy M20 has older 10 version while Galaxy S7 edge has Android 8.0 Oreo version.
The Samsung Galaxy S7 edge counts with a bit better processing unit than Galaxy M20, although it has less cpu cores (although they are faster), they both have a 4 GB RAM memory. The Galaxy S7 edge counts with a little more vivid screen than Galaxy M20, because although it has a quite smaller display, it also counts with a better 1440 x 2560px resolution and a better amount of pixels per display inch.
Samsung Galaxy M20 has a very superior memory to install applications and games than Galaxy S7 edge, because it has 64 GB internal storage capacity and a SD card slot that admits a maximum of 512 GB. The Galaxy S7 edge takes a little bit better pictures and videos than Galaxy M20, because although it has a back facing camera with lesser megapixels resolution, it also counts with a way higher 3840x2160 (4K) video definition, a bigger back-facing camera sensor providing a higher image quality and a bigger aperture to capture better photography in low-light environments.
Galaxy M20 counts with a superior battery life than Galaxy S7 edge, because it has 5000mAh of battery capacity.
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