Compare phones
| Global Score | |
| 84.2 | 78.9 |
| Basic Information | |
| Samsung | Samsung |
| -- | Android 10, 9.0 Pie, 8.1 Oreo |
| 2018-10-20 | 2019-02-05 |
| 6.29 x 3.02 x 0.30 inches | 6.16 x 2.93 x 0.35 inches |
| 5.93 ounces | 6.56 ounces |
| 16 777 216 | Charcoal black and Ocean blue |
| Glass (Corning Gorilla Glass 3) and Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6 inches | 6.3 inches |
| 2220 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 411 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Samsung Exynos 7 Octa 7885 chipset | Samsung Exynos 7 Octa 7904 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Mali-G71 MP2 GPU | Mali-G71 MP2 GPU |
| 9.27 | 8.91 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 14.14 | 11.74 |
| Camera | |
| 24.00 MP + 24.00 MP | 13.00 MP + 8.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| 26.00mm focal length | 12.00mm focal length |
| 0.36 inches (1/2.8") sensor | 0.32 inches (1/3.1") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.9 | 9.02 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3300mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | 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
The Galaxy A7 (2018) is just a bit better than Galaxy M20, with an 84.2 score against 78.9. The Galaxy A7 (2018) is a thinner and a little lighter phone than Galaxy M20, even though both of them were only released 4 months apart. Galaxy A7 (2018) has a bit better performance than Galaxy M20, and although they both have the same number of cores, the Galaxy A7 (2018) also has a greater amount of RAM memory.
Galaxy A7 (2018) counts with a slightly better looking screen than Galaxy M20, because although it has a little worse 1080 x 2220 resolution and a little bit smaller display, it also counts with a just a bit greater display pixels density. The Samsung Galaxy A7 (2018) takes clearer photographs and videos than Galaxy M20, and although they both have the same 30 frames per second video frame rate and the same (Full HD) video quality, the Samsung Galaxy A7 (2018) also has a camera with much more mega-pixels, a bigger aperture to take better photos and video in poorly lited situations and a larger sensor taking more light and vivid colors.
Galaxy A7 (2018) counts with a way bigger memory for applications, games, photos and videos than Galaxy M20, and although they both have a SD card slot that holds a maximum of 512 GB, the Galaxy A7 (2018) also has 128 GB internal storage capacity. Samsung Galaxy M20 has a really longer battery duration than Galaxy A7 (2018), because it has 5000mAh of battery capacity instead of 3300mAh.
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