Compare phones
| Global Score | |
| 74.6 | 86.6 |
| Basic Information | |
| Samsung | Samsung |
| Android 8.0 Oreo | Android 10, 9.0 Pie |
| -- | 2019-10-20 |
| 6.04 x 3.04 x 0.32 inches | 6.24 x 2.93 x 0.30 inches |
| 6.14 ounces | 5.86 ounces |
| 16 777 216 | Prism crush black, Prism crush green, Prism crush violet and Prism crush white |
| Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1280 x 720 pixels (HD) | 2340 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 267 pixels per inch | 403 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Samsung Exynos 7 Octa 9610 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| ARM Mali-G71 GPU | Mali-G72 MP3 GPU |
| 8.82 | 9.36 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.88 | 14.14 |
| Camera | |
| 13.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| 27.00mm focal length | 13.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.02 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 3000mAh Battery | 4000mAh Li - Ion Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| 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 | FM Radio |
Comparison review
Galaxy A50s is much better than Samsung Galaxy J7 Duo, getting an 86.6 score against 74.6. Both of these phones include Android OS, but the Galaxy A50s has the older 10 version while Samsung Galaxy J7 Duo has Android 8.0 Oreo version. The Galaxy A50s is a a little bit lighter and just a little thinner cellphone than the Samsung Galaxy J7 Duo.
Galaxy A50s features a more vivid screen than Galaxy J7 Duo, because it has a larger display, a way better resolution of 1080 x 2340px and a way better pixels density. The Galaxy A50s has a bit better CPU than Samsung Galaxy J7 Duo, and although they both have a Octa-Core processor, the Galaxy A50s also has 2 GB more RAM memory.
Samsung Galaxy A50s counts with much more storage capacity for applications and games than Samsung Galaxy J7 Duo, because it has an external memory slot that admits up to 512 GB and more internal memory capacity. The Galaxy A50s captures way better pictures and videos than Galaxy J7 Duo, because although it has a tinier camera aperture which is worse for low light images and video, it also counts with a camera in the back with a lot higher 48 MP resolution, a way higher (4K) video resolution and a much larger back-facing camera sensor.
Samsung Galaxy A50s has longer battery life than Galaxy J7 Duo, because it has 4000mAh of battery capacity.
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