Compare phones
| Global Score | |
| 72.5 | 77.9 |
| Basic Information | |
| Samsung | Samsung |
| -- | Android 13 |
| 2018-07-13 | -- |
| 6.03 x 3.00 x 0.34 inches | 5.75 x 2.78 x 0.30 inches |
| 6.38 ounces | -- |
| Black | -- |
| Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 230.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.1 inches |
| 1280 x 720 pixels (HD) | 2340 x 1080 pixels |
| TFT | Super AMOLED |
| 267 pixels per inch | 422 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 7.6 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | processor |
| 2 GB RAM | 8 GB RAM |
| Mali-T830 MP1 GPU | Adreno 740 GPU |
| 8.73 | 6.21 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | No SD card slot |
| 9.44 | 10.1 |
| Camera | |
| 13.00 MP + 13.00 MP | 50.00 MP + 10.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 28.00mm focal length | 23.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.64 inches (1/1.56") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 9.13 | 10.12 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.1 | 10.6 |
| Battery Life | |
| 3300mAh Battery | 3900mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 5.84 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Galaxy S23 is slightly better than the Samsung Galaxy J7 (2018), with a 77.9 score against 72.5. The Galaxy S23 is a way lighter and thinner device than the Samsung Galaxy J7 (2018). The Galaxy J7 (2018) features a very superior processor than Galaxy S23, although it has 6 GB less RAM, they both have the same number of cores.
The Galaxy S23 has a little sharper screen than Galaxy J7 (2018), because it has a lot better screen pixel density, a quite bigger screen and a much higher resolution of 1080 x 2340. The Galaxy S23 counts with a superior camera than Galaxy J7 (2018), because although it has a smaller aperture which is not good for shooting images or videos in low light situations, it also counts with a lot bigger back camera sensor taking more light and vivid colors and a much higher resolution camera.
Samsung Galaxy S23 counts with a little bit better storage capacity to store more apps and games than Samsung Galaxy J7 (2018), because although it has no external memory card slot, it also counts with 128 GB internal storage capacity. The Galaxy S23 has improved battery life than Samsung Galaxy J7 (2018), because it has 3900mAh of battery capacity.
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