Compare phones
| Global Score | |
| 73.1 | 77.8 |
| Basic Information | |
| Samsung | Samsung |
| Android 9.0 Pie, 8.0 Oreo | Android 12 |
| 2018-07-13 | 2022-04-22 |
| 6.03 x 3.00 x 0.34 inches | 6.29 x 2.91 x 0.32 inches |
| 6.38 ounces | 6.56 ounces |
| Blue | -- |
| -- | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 107.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1280 x 720 pixels (HD) | 2400 x 1080 pixels |
| TFT | AMOLED |
| 267 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 7.6 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Exynos 1280 (5 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | processor |
| 2 GB RAM | 6 GB RAM |
| Mali-T830 MP1 GPU | Yes GPU |
| 8.73 | 6.12 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 9.44 | 15.42 |
| Camera | |
| 13.00 MP + 13.00 MP | 48.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 28.00mm focal length | -- |
| 0.33 inches (1/3.06") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 9.13 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.6 | 10.6 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy A33 5G has a general score of 77.8, which is a bit better than Samsung Galaxy J7 Star's general score of 73.1. These phones have Android OS, but Galaxy A33 5G has 12 version and Samsung Galaxy J7 Star has Android 9.0 Pie version. Although Galaxy A33 5G is a little bit heavier than the Samsung Galaxy J7 Star, it's a little bit thinner and a lot newer.
Galaxy J7 Star has a much better hardware performance than Galaxy A33 5G, although it has a lower amount of RAM memory, they both have a Octa-Core processing unit. Samsung Galaxy A33 5G counts with a little more vivid display than Galaxy J7 Star, because it has a lot better display density, a bigger display and a way higher resolution of 1080 x 2400 pixels.
Galaxy A33 5G features just a bit better camera than Galaxy J7 Star, because although it has a smaller camera aperture which is not nice for low light photography, it also counts with a way higher 48 mega-pixels resolution camera in the back. The Samsung Galaxy A33 5G features a superior memory capacity for games and applications than Galaxy J7 Star, because it has 128 GB internal storage capacity and a slot for SD memory cards that holds a maximum of 1 TB.
Galaxy A33 5G counts with a very superior battery lifetime than Galaxy J7 Star, because it has a 5000mAh battery size against 3300mAh.
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