Compare phones
| Global Score | |
| 85.2 | 79.5 |
| Basic Information | |
| Samsung | Xiaomi |
| -- | Android 11 |
| 2018-11-15 | 2021-05-26 |
| 6.40 x 3.03 x 0.31 inches | 6.37 x 2.97 x 0.35 inches |
| 6.46 ounces | 6.70 ounces |
| Bubblegum pink, Caviar black and Lemonade blue | Aurora Green, Chrome Silver, Graphite Gray and Nighttime Blue |
| Glass and Metal | -- |
| -- | Scratch-Resistant Glass |
| -- | $ 199.00 |
| Display / Screen | |
| 6.3 inches | 6.5 inches |
| 2220 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 392 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | MediaTek Dimensity 700 chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Arm Cortex-A76 and Arm Cortex-A55, 64-bit, 7 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 512 GPU | Arm Mali-G57 MC2 GPU |
| 9.27 | 9.18 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 7.7 |
| Camera | |
| 24.00 MP + 24.00 MP | 48.00 MP + 8.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 27.00mm focal length | -- |
| 0.36 inches (1/2.8") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 10.45 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | 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, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 3800mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.76 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| 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 just a bit better than Xiaomi Redmi Note 10 5G, getting a overall score of 85.2 against 79.5. Galaxy A9 (2018)'s construction is thinner and a bit lighter than Xiaomi Redmi Note 10 5G, despite of the fact that it was released many years before. The Xiaomi Redmi Note 10 5G counts with a slightly better display than Galaxy A9 (2018), because it has a slightly better 1080 x 2400 resolution, a bit higher pixel density and a bit bigger screen.
The Galaxy A9 (2018) features a bit better CPU than Xiaomi Redmi Note 10 5G, and although they both have a Octa-Core processing unit, the Galaxy A9 (2018) also has 2 GB more RAM. Samsung Galaxy A9 (2018) shoots a bit better videos and photos than Xiaomi Redmi Note 10 5G, because although it has a back facing camera with lot less mega-pixels and a much tinier sensor which provides a much worse photo and video quality, it also counts with a larger aperture.
Galaxy A9 (2018) features a superior storage capacity to store more apps and games than Xiaomi Redmi Note 10 5G, because it has an external SD slot that allows up to 512 GB and 64 GB more internal memory capacity. Xiaomi Redmi Note 10 5G has longer battery life than Samsung Galaxy A9 (2018), because it has a 32% bigger battery size.
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