Compare phones
| Global Score | |
| 87.1 | 77 |
| Basic Information | |
| Samsung | Samsung |
| -- | Android 11, 10, 9.0 Pie |
| 2018-08-24 | 2019-10-05 |
| 6.37 x 3.01 x 0.35 inches | 6.43 x 3.05 x 0.31 inches |
| 7.09 ounces | 6.46 ounces |
| Cloud silver, Lavender purple, Midnight black and Ocean blue | Black, Blue, Green and Red |
| Aluminum and Glass (Corning Gorilla Glass 5) | Plastic |
| Scratch-Resistant Glass | -- |
| $ 457.00 | -- |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2960 x 1440 pixels | 1560 x 720 pixels |
| Super AMOLED | TFT |
| 514 pixels per inch | 264 pixels per inch |
| No touch screen | No touch screen |
| 8.7 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 450 SDM450 (14 nm) chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | Cortex-A53 (Octa-Core 1800 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 630 GPU | Adreno 506 GPU |
| 9.63 | 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 | |
| 12.00 MP + 8.00 MP | 13.00 MP + 8.00 MP |
| f/1.50 aperture | f/1.80 aperture |
| 26.00mm focal length | 27.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.25 inches (1/4") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 10.23 | 8.91 |
| 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) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.6 |
| Battery Life | |
| 4000mAh Li - Ion Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy Note9 is better than Galaxy A20s, having a global score of 87.1 against 77. Samsung Galaxy Note9 is an older, thicker and just a little bit heavier cellphone than the Galaxy A20s. Galaxy Note9 counts with a little bit better hardware performance than Galaxy A20s, and although they both have 8 cpu cores, the Galaxy Note9 also has a greater amount of RAM memory.
Galaxy Note9 features an incredibly better looking screen than Galaxy A20s, because although it has a little smaller display, it also counts with a much better 1440 x 2960px resolution and a much higher number of pixels per inch of display. Galaxy Note9 has much more memory to store more apps and games than Galaxy A20s, and although they both have an external SD slot that allows a maximum of 512 GB, the Galaxy Note9 also has more internal memory capacity.
Galaxy A20s's battery life is just as good as Samsung Galaxy Note9's battery life. The Galaxy Note9 captures much better photos and videos than Samsung Galaxy A20s, because although it has a worse resolution back-facing camera, it also counts with a much higher video resolution, a bigger aperture and a much larger back-facing camera sensor capturing lot better quality pictures and videos.
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