Compare phones
| Global Score | |
| 73.3 | 85.2 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | -- |
| 2020-07-02 | 2018-11-15 |
| 6.42 x 3.00 x 0.31 inches | 6.40 x 3.03 x 0.31 inches |
| 6.24 ounces | 6.46 ounces |
| Black, Blue, Red and White | Bubblegum pink, Caviar black and Lemonade blue |
| Plastic and Plastic | Glass and Metal |
| $ 166.00 | -- |
| Display / Screen | |
| 6.4 inches | 6.3 inches |
| 1560 x 720 pixels | 2220 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 268 pixels per inch | 392 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| Arm Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 2 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Adreno 512 GPU |
| 8.91 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 9.84 | 14.14 |
| Camera | |
| 13.00 MP + 8.00 MP | 24.00 MP + 24.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 27.00mm focal length | 27.00mm focal length |
| -- | 0.36 inches (1/2.8") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 8.91 | 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 |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 3800mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.76 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy A9 (2018) is better than the Galaxy A11, having a general score of 85.2 against 73.3. The Samsung Galaxy A9 (2018) construction has the same thickness than the Galaxy A11, but it is a little heavier. Galaxy A9 (2018) features a brighter display than Galaxy A11, because although it has a bit smaller display, it also counts with a way higher 1080 x 2220 resolution and more pixels per screen inch.
Samsung Galaxy A9 (2018) features a bit superior CPU than Samsung Galaxy A11, and although they both have a Octa-Core processor, the Samsung Galaxy A9 (2018) also has a higher amount of RAM. The Galaxy A9 (2018) takes much better videos and photos than Samsung Galaxy A11, because it has a camera in the back with way more MP, a much better 3840x2160 video definition and a larger aperture for better low-light photos and video.
The Samsung Galaxy A9 (2018) counts with a way bigger storage capacity to install games and applications than Samsung Galaxy A11, and although they both have a slot for SD memory cards that allows a maximum of 512 GB, the Samsung Galaxy A9 (2018) also has 128 GB internal storage capacity. Galaxy A11 features a bit longer battery duration than Galaxy A9 (2018), because it has 4000mAh of battery capacity.
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