Compare phones
| Global Score | |
| 72.6 | 85.2 |
| Basic Information | |
| Samsung | Samsung |
| Android 15 | -- |
| -- | 2018-11-15 |
| -- | 6.40 x 3.03 x 0.31 inches |
| -- | 6.46 ounces |
| -- | Bubblegum pink, Caviar black and Lemonade blue |
| -- | Glass and Metal |
| Display / Screen | |
| 6.8 inches | 6.3 inches |
| -- | 2220 x 1080 pixels |
| AMOLED | Super AMOLED |
| -- | 392 pixels per inch |
| No touch screen | No touch screen |
| 2.7 | 8 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8650 (4 nm) chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 830 GPU | Adreno 512 GPU |
| 6.21 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 200.00 MP + 10.00 MP | 24.00 MP + 24.00 MP |
| -- | f/1.70 aperture |
| -- | 27.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.36 inches (1/2.8") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 13.42 | 10.45 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7.6 | 6.7 |
| Battery Life | |
| 3050mAh Dual Nano SIM + eSIM Battery | 3800mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.04 | 5.76 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy A9 (2018) is better than the Galaxy S25 Slim (Rumored), having an 85.2 score against 72.6. Samsung Galaxy A9 (2018) features an incredibly better screen than Samsung Galaxy S25 Slim (Rumored), although it has a bit smaller screen. The Samsung Galaxy A9 (2018) features a much better performing CPU than Samsung Galaxy S25 Slim (Rumored), because although it has a lower amount of RAM, it also counts with a greater number of cores.
The Galaxy S25 Slim (Rumored) counts with a greater camera than Samsung Galaxy A9 (2018), because it has a much more megapixels camera in the back, a much larger sensor capturing more light and vivid colors and a much better video definition. The Galaxy A9 (2018) counts with a much greater memory capacity for games and applications than Galaxy S25 Slim (Rumored), and although they both have exactly the same 128 GB internal storage capacity, the Galaxy A9 (2018) also has an external memory slot that admits a maximum of 512 GB.
Galaxy A9 (2018) has better battery lifetime than Galaxy S25 Slim (Rumored), because it has a 25% greater battery size.
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