Compare phones
| Global Score | |
| 72.2 | 85.2 |
| Basic Information | |
| Oppo | Samsung |
| Android 8.1 Oreo | -- |
| 2018-07-25 | 2018-11-15 |
| 6.17 x 2.92 x 0.38 inches | 6.40 x 3.03 x 0.31 inches |
| 6.56 ounces | 6.46 ounces |
| Blue and Red | Bubblegum pink, Caviar black and Lemonade blue |
| Aluminum and Glass | Glass and Metal |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.4 inches | 6.3 inches |
| 2340 x 1080 pixels | 2220 x 1080 pixels |
| AMOLED | Super AMOLED |
| 403 pixels per inch | 392 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 630 GPU | Adreno 512 GPU |
| 9.63 | 9.27 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 14.14 |
| Camera | |
| 16.00 MP + 25.00 MP | 24.00 MP + 24.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| 0.38 inches (1/2.6") sensor | 0.36 inches (1/2.8") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 10.12 | 10.45 |
| 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 |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3730mAh Li - Ion Battery | 3800mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.68 | 5.76 |
| Other Features | |
| Bluetooth 5.0, EDR | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy A9 (2018) has a score of 85.2, which is much better than the OPPO Find X's global score of 72.2. Galaxy A9 (2018)'s design is just a little bit lighter and somewhat thinner than OPPO Find X, although both were only released 4 months apart. The OPPO Find X counts with just a little better performance than Galaxy A9 (2018), and although they both have 8 cpu cores, the OPPO Find X also has a greater amount of RAM memory.
OPPO Find X has a little more vivid screen than Samsung Galaxy A9 (2018), because it has a just a bit more pixels per inch of screen, a bit larger screen and a quite better 1080 x 2340 resolution. The Galaxy A9 (2018) shoots clearer photographs and videos than OPPO Find X, because although it has a tinier back-facing camera sensor, and they both have the same (4K) video quality and the same video frame rates, the Galaxy A9 (2018) also counts with a larger aperture for better images in low-light situations and a much better resolution back facing camera.
The Galaxy A9 (2018) has a slightly bigger storage to install applications and games than OPPO Find X, because although it has 0 less internal storage, it also counts with a SD memory slot that holds a maximum of 512 GB. Samsung Galaxy A9 (2018) has just a little bit longer battery lifetime than OPPO Find X, because it has a 2 percent more battery capacity.
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