Compare phones
| Global Score | |
| 81.5 | 78.8 |
| Basic Information | |
| Samsung | |
| Android 13 | Android 11, 10, 9.0 Pie |
| -- | 2019-05-07 |
| 6.43 x 3.07 x 0.35 inches | 5.96 x 2.76 x 0.32 inches |
| -- | 5.19 ounces |
| -- | Black, Purple and White |
| Aluminum and Glass | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 186.00 |
| Display / Screen | |
| 6.8 inches | 5.6 inches |
| 3080 x 1440 pixels | 2220 x 1080 pixels |
| Dynamic AMOLED | OLED |
| 500 pixels per inch | 441 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset | Qualcomm Snapdragon 670 SDM670 chipset |
| processor | Kryo 360, 64-bit, 10 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 740 GPU | Adreno 615 GPU |
| 6.21 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 7.7 |
| Camera | |
| 200.00 MP + 40.00 MP | 12.20 MP + 8.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 69.00mm focal length | 28.00mm focal length |
| 0.77 inches (1/1.3") sensor | 0.39 inches (1/2.55") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 12.43 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 3000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 4.96 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Galaxy S23 Ultra has an overall score of 81.5, which is a bit better than the Google Pixel 3a's score of 78.8. Galaxy S23 Ultra is a a little bit thicker but noticeably lighter device than Google Pixel 3a. Both of these phones have Android operating system, but Galaxy S23 Ultra has the newer 13 version and Google Pixel 3a has Android 11, providing you a lot of extra features.
The Google Pixel 3a features a very superior hardware performance than Samsung Galaxy S23 Ultra, although it has 4 GB less RAM memory, they both have the same number of cores. The Google Pixel 3a counts with a slightly better looking display than Galaxy S23 Ultra, although it has a just a bit worse display pixels density, a little smaller screen and a much lower 1080 x 2220 resolution.
Galaxy S23 Ultra features a very superior camera than Google Pixel 3a, because it has a back facing camera with way more MP, a much bigger sensor capturing way higher quality pictures and a larger diafragm aperture to capture better photography and videos in low-light situations. The Galaxy S23 Ultra has a way bigger storage capacity for applications and games than Google Pixel 3a, because it has 128 GB internal memory.
The Galaxy S23 Ultra has a very superior battery life than Google Pixel 3a, because it has 5000mAh of battery capacity instead of 3000mAh.
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