Compare phones
| Global Score | |
| 72.1 | 79.9 |
| Basic Information | |
| HTC | Oppo |
| -- | Android 11 |
| 2015-11-06 | 2021-03-30 |
| 5.74 x 2.79 x 0.29 inches | 6.43 x 2.91 x 0.33 inches |
| 5.04 ounces | 6.81 ounces |
| 16 777 216 | Blue and Gloss Black |
| Metal | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 500.00 | -- |
| Display / Screen | |
| 5 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 3216 x 1440 pixels |
| AMOLED | AMOLED |
| 441 pixels per inch | 526 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.8 |
| Performance | |
| Qualcomm Snapdragon 617 8952 chipset | Qualcomm Snapdragon 888 chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 1500 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 12 GB RAM |
| Adreno 405 GPU | Adreno 660 GPU |
| 8.64 | 9.72 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 12.76 | 13.3 |
| Camera | |
| 13.00 MP + 4.00 MP | 50.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 0.64 inches (1/1.56") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 8.8 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.1 | 10.7 |
| Battery Life | |
| 2150mAh Li - Ion Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.08 | 6.32 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | 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
OPPO Find X3 Pro has a global score of 79.9, which is much better than HTC One A9's 72.1 general score. The OPPO Find X3 Pro body is newer than HTC One A9's, but it is much heavier and thicker. OPPO Find X3 Pro has a greater performance than HTC One A9, and although they both have the same number of cores, the OPPO Find X3 Pro also has 9 GB more RAM memory.
OPPO Find X3 Pro features a bit better display than HTC One A9, because it has a lot higher resolution of 1440 x 3216 pixels, a bit higher pixel quantity per inch in the display and a lot larger screen. The OPPO Find X3 Pro has a very superior camera than HTC One A9, because it has a bigger aperture, a lot better 3840x2160 video quality and a way more mega-pixels back facing camera.
The OPPO Find X3 Pro counts with a bit more storage capacity for apps and games than HTC One A9, because although it has no SD extension slot, it also counts with 256 GB internal storage. The OPPO Find X3 Pro has a much longer battery life than HTC One A9, because it has a 4500mAh battery size.
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