Compare phones
| Global Score | |
| 85.2 | 76.9 |
| Basic Information | |
| Samsung | Samsung |
| -- | Android 9.0 Pie, 7.1 Nougat |
| 2018-11-15 | 2018-01-09 |
| 6.40 x 3.03 x 0.31 inches | 5.97 x 2.95 x 0.31 inches |
| 6.46 ounces | 6.00 ounces |
| Bubblegum pink, Caviar black and Lemonade blue | 16 777 216 |
| Glass and Metal | Metal |
| Display / Screen | |
| 6.3 inches | 5.5 inches |
| 2220 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| Super AMOLED | TFT |
| 392 pixels per inch | 401 pixels per inch |
| No touch screen | No touch screen |
| 8 | 7.9 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Samsung Exynos 7 Octa 7870 chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 512 GPU | Mali-T830 MP1 GPU |
| 9.27 | 8.82 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 14.14 | 10.78 |
| Camera | |
| 24.00 MP + 24.00 MP | 13.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| 27.00mm focal length | 27.00mm focal length |
| 0.36 inches (1/2.8") sensor | 0.33 inches (1/3.06") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 10.45 | 9.13 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.1 |
| Battery Life | |
| 3800mAh Li - Polymer Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.76 | 5.28 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.1 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Galaxy A9 (2018) is better than the Galaxy On7 Prime, getting a general score of 85.2 against 76.9. Galaxy A9 (2018) is a just a bit heavier phone than Galaxy On7 Prime, but they are equally thin. The Samsung Galaxy A9 (2018) features a little bit better looking screen than Galaxy On7 Prime, because although it has a just a bit lower screen density, it also counts with a little higher 1080 x 2220 resolution and a little larger display.
Samsung Galaxy A9 (2018) has a much bigger memory for applications and games than Samsung Galaxy On7 Prime, because it has 64 GB more internal memory and an external SD slot that supports a maximum of 512 GB. The Galaxy A9 (2018) has a bit faster processor than Galaxy On7 Prime, and although they both have the same number of cores, the Galaxy A9 (2018) also has a greater amount of RAM memory.
The Galaxy A9 (2018) has a bit longer battery lifetime than Galaxy On7 Prime, because it has a 3800mAh battery size. The Samsung Galaxy A9 (2018) takes much clearer photographs and videos than Galaxy On7 Prime, because it has a much higher (4K) video quality, a larger sensor taking more light and vivid colors, a bigger camera aperture for better captures and video in poorly lited situations and a lot better resolution back facing camera.
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