| Hardware and OS | Samsung Galaxy A9 Pro (2018) | |
| Operating system | Android 8.0 (Oreo), upgradable to Android 9.0 (Pie) | |
| Processor | Octa-core (4x2.2 GHz Kryo 260, 4x1.8 GHz Kryo 260) | |
| GPU | Adreno 512 | |
| RAM | 6 GB, 8 GB | |
| Internal Storage | 64 GB, 128 GB | |
| Memory Card Slot | microSD, up to 1 TB (dedicated slot) | |
| User Interface | Yes | |
| Display | Samsung Galaxy A9 Pro (2018) | other phones |
| Type | Super AMOLED capacitive touchscreen | |
| Size | 6.3 inches | |
| Resolution | 1080 x 2220 pixels | |
| Colors | 16M Colors | |
| Pixel Density | 393 ppi | |
| Touchscreen | Yes | |
| Connectivity | Samsung Galaxy A9 Pro (2018) | other phones |
| 4G Network | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100) | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | |
| NFC | yes | |
| USB | 2.0, Type-C 1.0 reversible connector | |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps | |
| SIM | Nano SIM | |
| Dual SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Wireless Charging | No | |
| Camera | Samsung Galaxy A9 Pro (2018) | other phones |
| Main camera | 24 MP (wide), 10 MP (telephoto) 2x optical zoom, 8 MP (ultrawide), 5 MP (wide) depth sensor | |
| Features | LED flash, panorama, HDR | |
| Image | 2160p | |
| Selfie camera | 24 MP (wide) | |
| Multimedia | Samsung Galaxy A9 Pro (2018) | other phones |
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Radio | Yes | |
| Video Playback | Yes | |
| Video Out | Yes | |
| Ring Tones | Yes | |
| 3.5 mm Jack | yes | |
| Design | Samsung Galaxy A9 Pro (2018) | other phones |
| Dimensions | 162.5 x 77 x 7.8 mm | |
| Waterproof | No | |
| Weight | 183 Grams (With Battery) | |
| Battery | Samsung Galaxy A9 Pro (2018) | other phones |
| Capacity | Li-Ion 3800 mAh battery | |
| Placement | Non-removable | |
| Other | Samsung Galaxy A9 Pro (2018) | other phones |
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, ANT | |
