Compare phones
| Global Score | |
| 72.4 | 98.9 |
| Basic Information | |
| Samsung | Samsung |
| Android | Android 13, 12, 11, 10 |
| 2022-01-10 | 2020-08-21 |
| 6.46 x 2.99 x 0.36 inches | 6.49 x 3.04 x 0.32 inches |
| -- | 7.34 ounces |
| Black, Blue and Red | Mystic black, Mystic bronze and Mystic white |
| Plastic and Plastic | Glass (Corning Gorilla Glass Victus) and Stainless steel |
| -- | Scratch-Resistant Glass |
| -- | $ 1300.00 |
| Display / Screen | |
| 6.5 inches | 6.9 inches |
| 1600 x 720 pixels | 3088 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 270 pixels per inch | 494 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.7 |
| Performance | |
| -- | Qualcomm Snapdragon 865+ SM8250-AB (7 nm) chipset |
| 64-bit (Octa-Core 1600 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3000 MHz) processor |
| 3 GB RAM | 12 GB RAM |
| Yes GPU | Adreno 650 GPU |
| 8.73 | 9.81 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 5.8 | 15.38 |
| Camera | |
| 48.00 MP + 5.00 MP | 108.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.75 inches (1/1.33") sensor |
| -- | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.24 | 13.64 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.4 | 10.7 |
| Battery Life | |
| 5000mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy Note 20 Ultra is a lot better than Galaxy A03, having a global score of 98.9 against 72.4. The Galaxy Note 20 Ultra has Android 13 operating system, and Galaxy A03 has Android operating system. The Samsung Galaxy Note 20 Ultra features a faster CPU than Galaxy A03, and although they both have a Octa-Core CPU, the Samsung Galaxy Note 20 Ultra also has more RAM.
Samsung Galaxy Note 20 Ultra has a way better looking screen than Galaxy A03, because it has a lot higher 1440 x 3088 resolution, a way higher screen density and a little bit larger display. Samsung Galaxy Note 20 Ultra shoots much clearer photos and videos than Galaxy A03, and although they both have the same aperture, the Samsung Galaxy Note 20 Ultra also has a lot more mega-pixels back-facing camera.
Galaxy Note 20 Ultra has a way bigger memory for applications, games, photos and videos than Galaxy A03, because it has a SD extension slot that holds a maximum of 1000 GB and 96 GB more internal memory. The Samsung Galaxy A03 features just a bit longer battery lifetime than Galaxy Note 20 Ultra, because it has a 5000mAh battery size.
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