Compare phones
| Global Score | |
| 77 | 87.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10, 9.0 Pie | -- |
| 2019-10-05 | 2018-08-24 |
| 6.43 x 3.05 x 0.31 inches | 6.37 x 3.01 x 0.35 inches |
| 6.46 ounces | 7.09 ounces |
| Black, Blue, Green and Red | Cloud silver, Lavender purple, Midnight black and Ocean blue |
| Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| -- | $ 457.00 |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 1560 x 720 pixels | 2960 x 1440 pixels |
| TFT | Super AMOLED |
| 264 pixels per inch | 514 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 (14 nm) chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Cortex-A53 (Octa-Core 1800 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Adreno 630 GPU |
| 8.91 | 9.63 |
| 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 | 12.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.50 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.25 inches (1/4") sensor | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 8.91 | 10.23 |
| 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 | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 5.92 |
| 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, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Galaxy Note9 has a global score of 87.1, which is better than the Galaxy A20s's score of 77. Even being the best phone in this comparison, Galaxy Note9's body is older, somewhat thicker and just a little heavier than Galaxy A20s. Galaxy Note9 features a little faster processing unit than Samsung Galaxy A20s, and although they both have the same number of cores, the Galaxy Note9 also has a greater amount of RAM.
Galaxy Note9 features an incredibly better screen than Galaxy A20s, because although it has a quite smaller screen, it also counts with a much higher pixels amount per inch of display and a lot better resolution of 1440 x 2960 pixels. The Samsung Galaxy Note9 has a superior camera than Samsung Galaxy A20s, because although it has a back-facing camera with a worse resolution, it also counts with a way higher video resolution, a lot larger sensor and a bigger diafragm aperture to take better images and videos in low light environments.
Samsung Galaxy Note9 features a very superior storage to store more games and applications than Galaxy A20s, and although they both have a SD memory card expansion slot that supports up to 512 GB, the Samsung Galaxy Note9 also has 128 GB internal memory capacity. The Galaxy Note9 and Samsung Galaxy A20s count with incredibly similar battery performance.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.