Compare phones
| Global Score | |
| 71.6 | 79.6 |
| Basic Information | |
| OnePlus | Samsung |
| Android 11, 10, 9.0 Pie | -- |
| 2019-05-21 | 2019-03-02 |
| 6.21 x 2.94 x 0.32 inches | 6.24 x 2.94 x 0.30 inches |
| 6.42 ounces | 5.82 ounces |
| Mirror gray | Black, Blue and White |
| Glass (Corning Gorilla Glass 5) and Metal | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 319.00 | -- |
| Display / Screen | |
| 6.4 inches | 6.4 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED |
| 403 pixels per inch | 403 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 855 chipset | Samsung Exynos 7 Octa 7904 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 640 GPU | Mali-G71 MP2 GPU |
| 9.63 | 8.91 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 48.00 MP + 16.00 MP | 16.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| 0.5 inches (1/2") sensor | 0.36 inches (1/2.8") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 11.88 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3700mAh Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.68 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy A30 has a score of 79.6, which is much better than OnePlus 7's global score of 71.6. Galaxy A30's body is a little bit lighter and a little thinner than OnePlus 7, although both of them were released only a couple of months apart. OnePlus 7 counts with a little bit better looking screen than Galaxy A30. They have the same pixels density, a display with the same size and the same exact resolution of 1080 x 2340px.
The Galaxy A30 features a greater memory to store more apps and games than OnePlus 7, because although it has only 64 GB internal memory capacity, it also counts with a SD memory slot that holds up to 512 GB. OnePlus 7 features a bit better performance than Samsung Galaxy A30, and although they both have a Octa-Core processor, the OnePlus 7 also has 2 GB more RAM.
The Samsung Galaxy A30 has a bit superior battery lifetime than OnePlus 7, because it has 4000mAh of battery capacity. The OnePlus 7 counts with a lot better camera than Galaxy A30, and although they both have a same size camera aperture, the OnePlus 7 also has a much better 3840x2160 (4K) video quality, a much better 48 mega-pixels resolution back-facing camera and a way larger sensor providing a lot better image quality.
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