Compare phones
| Global Score | |
| 75.1 | 76.6 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | Android 10 |
| -- | 2020-05-20 |
| -- | 6.39 x 3.04 x 0.35 inches |
| -- | 7.02 ounces |
| -- | Forest green, Midnight gray and Polar white |
| Glass and Plastic | Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 283.00 |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 405 pixels per inch | 396 pixels per inch |
| No touch screen | No touch screen |
| 7.5 | 8 |
| Performance | |
| Exynos 1480 (5 nm) chipset | MediaTek Helio G85 chipset |
| processor | Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 3 GB RAM |
| Yes GPU | Mali G52 MC2 GPU |
| 6.12 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 15.42 | 10.02 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 13.00 MP |
| -- | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 8.47 | 11 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | 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 |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Nano SIM, eSIM Battery | 5020mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.3 | 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Redmi Note 9 has a score of 76.6, which is slightly better than Samsung Galaxy A55 5G's 75.1 overall score. These phones use Android OS (Operating System), but the Xiaomi Redmi Note 9 has 10 version and Samsung Galaxy A55 5G has Android 14 version. The Xiaomi Redmi Note 9 has a little bit better display than Samsung Galaxy A55 5G, although it has a little lower count of pixels per inch of display and a bit lower resolution of 1080 x 2340px, they both have a same size screen.
Xiaomi Redmi Note 9 counts with a much greater hardware performance than Samsung Galaxy A55 5G, although it has 3 GB less RAM memory, they both have a Octa-Core processing unit. Samsung Galaxy A55 5G has a lot bigger memory to store more apps and games than Xiaomi Redmi Note 9, because it has 64 GB more internal storage capacity and a SD card slot that holds up to 1 TB.
The Xiaomi Redmi Note 9 takes a lot better pictures and videos than Galaxy A55 5G, although it has a back camera with lesser mega-pixels. Xiaomi Redmi Note 9 has a battery lifetime that is very similar to the Samsung Galaxy A55 5G one, although the Xiaomi Redmi Note 9 also has a 0 percent greater battery size.
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