Compare phones
| Global Score | |
| 75.3 | 79.8 |
| Basic Information | |
| Samsung | Samsung |
| Android 9.0 Pie, 8.0 Oreo, 7.1 Nougat | Android 11, 10, 9.0 Pie |
| -- | 2019-09-20 |
| 5.97 x 2.95 x 0.31 inches | 6.24 x 2.94 x 0.30 inches |
| 6.00 ounces | 5.86 ounces |
| Black, Gold and Rose gold | Prism crush black, Prism crush green, Prism crush violet and Prism crush white |
| Metal | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 1560 x 720 pixels |
| IPS LCD | Super AMOLED |
| 401 pixels per inch | 268 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 7.2 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Samsung Exynos 7 Octa 7885 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Mali-T830 MP1 GPU | Mali-G71 MP2 GPU |
| 8.73 | 8.91 |
| 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 + 13.00 MP | 25.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| 27.00mm focal length | 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 |
| 9.13 | 9.68 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 3300mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 5.92 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Samsung Galaxy A30s is a little bit better than Samsung Galaxy J7 Prime 2, with a 79.8 score against 75.3. These devices include Android operating system, but the Samsung Galaxy A30s has the older 11 version while Samsung Galaxy J7 Prime 2 has Android 9.0 Pie version. The Samsung Galaxy A30s construction is a little bit thinner and a little lighter than the Samsung Galaxy J7 Prime 2.
Galaxy J7 Prime 2 counts with a slightly better looking display than Samsung Galaxy A30s, because although it has a quite smaller screen, it also counts with a better 1080 x 1920 resolution and a higher pixel count in each inch in the screen. Galaxy A30s counts with a much greater memory capacity for apps and games than Samsung Galaxy J7 Prime 2, because it has 128 GB internal storage capacity and a slot for an SD memory card that admits up to 512 GB.
Galaxy A30s features a little better performance than Samsung Galaxy J7 Prime 2, and although they both have 8 cpu cores, the Galaxy A30s also has a larger amount of RAM memory. The Samsung Galaxy A30s features just a bit better camera than Galaxy J7 Prime 2, and although they both have the same 30 fps video frame rate and the same (Full HD) video quality, the Samsung Galaxy A30s also has a bigger aperture for better low light photography and a back facing camera with lot more mega-pixels.
Samsung Galaxy A30s features better battery life than Galaxy J7 Prime 2, because it has a 4000mAh battery size against 3300mAh.
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