Compare phones
| Global Score | |
| 72.7 | 77.4 |
| Basic Information | |
| Samsung | Samsung |
| Android 8.0 Oreo | Android 14 |
| 2018-06-29 | 2023-12-16 |
| 6.03 x 3.00 x 0.34 inches | 6.30 x 3.02 x 0.33 inches |
| 6.38 ounces | 7.05 ounces |
| 16 777 216 | Blue Black and Light Blue |
| -- | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| -- | $ 200.00 |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1280 x 720 pixels (HD) | 2340 x 1080 pixels |
| TFT | Super AMOLED |
| 267 pixels per inch | 396 pixels per inch |
| -- | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.1 | 8.6 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Mediatek Dimensity 6100+ (6 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | processor |
| 2 GB RAM | 4 GB RAM |
| Mali-T830 MP1 GPU | Mali-G57 MC2 GPU |
| 8.73 | 6.03 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 9.44 | 15.38 |
| Camera | |
| 13.00 MP + 13.00 MP | 50.00 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 | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.13 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G) and LTE (4G) |
| Nano SIM | Nano SIM |
| 6.3 | 9.6 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.3 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy A15 5G is a little bit better than Galaxy J7 Refine, getting a 77.4 score against 72.7. Galaxy A15 5G is a much newer and just a little bit thinner device than Galaxy J7 Refine, although it is also just a little bit heavier. Both phones in this comparison review come with Android OS, but Galaxy A15 5G has older 14 version while Galaxy J7 Refine has Android 8.0 Oreo.
The Galaxy J7 Refine counts with a much greater performance than Galaxy A15 5G, although it has a smaller amount of RAM, they both have a Octa-Core processing unit. Samsung Galaxy A15 5G counts with a much more vibrant screen than Samsung Galaxy J7 Refine, because it has a larger display, a better pixel amount per inch of screen and a lot better 1080 x 2340 resolution.
The Galaxy A15 5G shoots better pictures and videos than Galaxy J7 Refine, because although it has a tinier aperture which is not nice for low-light photos and videos, and they both have the same 30 fps video frame rates and the same 1920x1080 (Full HD) video definition, the Galaxy A15 5G also counts with a camera in the back with much more mega pixels.
The Galaxy A15 5G counts with a lot bigger memory for applications, games, photos and videos than Galaxy J7 Refine, because it has an external SD slot that admits up to 1000 GB and 96 GB more internal memory. The Galaxy A15 5G counts with a really longer battery duration than Samsung Galaxy J7 Refine, because it has a 52 percent bigger battery size.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.