Compare phones
| Global Score | |
| 74.6 | 77.4 |
| Basic Information | |
| Samsung | Samsung |
| Android 8.0 Oreo | Android 14 |
| -- | 2023-12-16 |
| 6.04 x 3.04 x 0.32 inches | 6.30 x 3.02 x 0.33 inches |
| 6.14 ounces | 7.05 ounces |
| 16 777 216 | Blue Black and Light Blue |
| Plastic | 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 |
| Super AMOLED | 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 |
| 4 GB RAM | 4 GB RAM |
| ARM Mali-G71 GPU | Mali-G57 MC2 GPU |
| 8.82 | 6.03 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 8.88 | 15.38 |
| Camera | |
| 13.00 MP + 8.00 MP | 50.00 MP + 13.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 27.00mm 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 |
| 9.02 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G) and LTE (4G) |
| Micro SIM, Dual SIM | Nano SIM |
| 6.1 | 9.6 |
| Battery Life | |
| 3000mAh Battery | 5000mAh Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.3 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Galaxy A15 5G has an overall score of 77.4, which is just a bit better than Galaxy J7 Duo's 74.6 overall score. The Galaxy A15 5G body is just a little bit thicker and somewhat heavier than the Galaxy J7 Duo. These devices come with Android OS (Operating System), but the Galaxy A15 5G has older 14 version and Galaxy J7 Duo has Android 8.0 Oreo version.
The Samsung Galaxy J7 Duo features a much powerful processing unit than Galaxy A15 5G. They have a Octa-Core processor and a 4 GB RAM memory. Samsung Galaxy A15 5G features a lot better looking display than Galaxy J7 Duo, because it has a higher screen density, a lot higher resolution of 1080 x 2340px and a bigger display.
The Galaxy A15 5G takes much clearer pictures and videos than Galaxy J7 Duo, and although they both have the same video frame rate and the same video resolution, the Galaxy A15 5G also has a much better 50 mega pixels resolution camera in the back and a larger aperture for better low-light images.
Galaxy A15 5G has a much greater storage to install applications and games or saving photos and videos than Galaxy J7 Duo, because it has 128 GB internal storage capacity and a slot for an SD memory card that admits a maximum of 1000 GB. Galaxy A15 5G features a way better battery duration than Samsung Galaxy J7 Duo, because it has a 5000mAh battery capacity instead of 3000mAh.
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