Compare phones
| Global Score | |
| 73.1 | 84.6 |
| Basic Information | |
| Samsung | Motorola |
| Android 9.0 Pie, 8.0 Oreo | Android 11 |
| 2018-07-13 | 2021-08-19 |
| 6.03 x 3.00 x 0.34 inches | 6.65 x 2.99 x 0.35 inches |
| 6.38 ounces | 7.05 ounces |
| Blue | Nebula Blue |
| Scratch-Resistant Glass | -- |
| $ 107.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.8 inches |
| 1280 x 720 pixels (HD) | 2460 x 1080 pixels |
| TFT | IPS LCD |
| 267 pixels per inch | 395 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 778G SM7325 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 670 Prime, 64-bit, 6 nm (Octa-Core 2400 MHz) processor |
| 2 GB RAM | 6 GB RAM |
| Mali-T830 MP1 GPU | Adreno 642L GPU |
| 8.73 | 9.36 |
| 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 | 108.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| 28.00mm focal length | -- |
| 0.33 inches (1/3.06") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (920 fps) (HD) slow motion video |
| 9.13 | 12.1 |
| 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 Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Motorola Edge (2021) is better than the Samsung Galaxy J7 Star, having an 84.6 score against 73.1. The Motorola Edge (2021) body is much newer than Samsung Galaxy J7 Star's, but it's a little bit heavier and a bit thicker. Both phones we compare here include Android OS (operating system), but the Motorola Edge (2021) has the previous 11 version and Samsung Galaxy J7 Star has Android 9.0 Pie version.
Motorola Edge (2021) has a better looking screen than Galaxy J7 Star, because it has a larger screen, a much higher resolution of 1080 x 2460 pixels and a better number of pixels per inch of screen. The Motorola Edge (2021) has a bit superior processing unit than Samsung Galaxy J7 Star, and although they both have a Octa-Core processor, the Motorola Edge (2021) also has a higher amount of RAM memory.
The Motorola Edge (2021) has slightly more memory capacity for apps and games than Galaxy J7 Star, because although it has no SD memory slot, it also counts with 96 GB more internal memory capacity. Motorola Edge (2021) counts with a much better battery duration than Samsung Galaxy J7 Star, because it has a 5000mAh battery size instead of 3300mAh.
Motorola Edge (2021) captures a lot better photographs and videos than Samsung Galaxy J7 Star, because although it has a smaller diafragm aperture which is not recommended for low-light photos and videos, it also counts with a much better (4K) video quality and a lot more mega-pixels camera.
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