Compare phones
| Global Score | |
| 72.7 | 81.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 8.0 Oreo | Android 12 |
| 2018-06-29 | 2022-07-01 |
| 6.03 x 3.00 x 0.34 inches | 6.51 x 3.03 x 0.33 inches |
| 6.38 ounces | 6.77 ounces |
| 16 777 216 | Deep Green, Light Blue and Orange Copper |
| -- | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.6 inches |
| 1280 x 720 pixels (HD) | 2408 x 1080 pixels |
| TFT | LCD |
| 267 pixels per inch | 400 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.3 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Exynos 850 (8 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Octa-Core 4000 MHz processor |
| 2 GB RAM | 4 GB RAM |
| Mali-T830 MP1 GPU | Mali-G52 GPU |
| 8.73 | 9.99 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | No SD card slot |
| 9.44 | 7.7 |
| Camera | |
| 13.00 MP + 13.00 MP | 50.00 MP + 8.00 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-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.3 | 6.6 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
Comparison review
Samsung Galaxy M13 is much better than Galaxy J7 Refine, getting a score of 81.1 against 72.7. Samsung Galaxy M13's design is way newer and just a little thinner, but a little bit heavier than the Galaxy J7 Refine. These devices include Android operating system, but the Samsung Galaxy M13 has older 12 version while Galaxy J7 Refine has Android 8.0 Oreo.
The Galaxy M13 has a more vivid display than Samsung Galaxy J7 Refine, because it has a better pixels density, a lot higher 1080 x 2408 resolution and a bigger display. The Samsung Galaxy J7 Refine has a much greater storage capacity for games and applications than Samsung Galaxy M13, because although it has less internal storage capacity, it also counts with a slot for an SD memory card that holds up to 400 GB.
Galaxy M13 has a better performance than Galaxy J7 Refine, and although they both have a Octa-Core processor, the Galaxy M13 also has more RAM memory. The Galaxy M13 has a superior battery performance than Samsung Galaxy J7 Refine, because it has 5000mAh of battery capacity against 3300mAh. The Galaxy M13 takes just a bit better photos and videos than Samsung Galaxy J7 Refine, because although it has a tinier diafragm aperture which is not favorable for low light photos and video, it also counts with a camera with much more mega pixels.
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