Compare phones
| Global Score | |
| 71.9 | 76.6 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 8.0 Oreo | Android 10 |
| 2018-06-07 | 2020-05-20 |
| 6.03 x 3.00 x 0.34 inches | 6.39 x 3.04 x 0.35 inches |
| 6.38 ounces | 7.02 ounces |
| 16 777 216 | Forest green, Midnight gray and Polar white |
| -- | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 240.00 | $ 283.00 |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1280 x 720 pixels (HD) | 2340 x 1080 pixels |
| TFT | IPS LCD |
| 267 pixels per inch | 396 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | MediaTek Helio G85 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 2 GB RAM | 3 GB RAM |
| Mali-T830 MP1 GPU | Mali G52 MC2 GPU |
| 8.73 | 9.09 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 9.44 | 10.02 |
| Camera | |
| 13.00 MP + 13.00 MP | 48.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 9.02 | 11 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G) and LTE (4G) | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 5.6 | 6.7 |
| Battery Life | |
| 3300mAh Battery | 5020mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Redmi Note 9 is slightly better than Galaxy J7 V (2018), getting a general score of 76.6 against 71.9. The Xiaomi Redmi Note 9 is a newer phone than Galaxy J7 V (2018), but it's just a little heavier and a bit thicker. These phones use Android OS (Operating System), but the Xiaomi Redmi Note 9 has the older 10 version while Galaxy J7 V (2018) has Android 8.0 Oreo.
Xiaomi Redmi Note 9 counts with a bit superior CPU than Galaxy J7 V (2018), and although they both have a Octa-Core processing unit, the Xiaomi Redmi Note 9 also has more RAM. Xiaomi Redmi Note 9 features a much better looking display than Galaxy J7 V (2018), because it has more pixels per inch of screen, a bigger display and a much higher 1080 x 2340 pixels resolution.
Xiaomi Redmi Note 9 features just a bit more storage for games and applications than Galaxy J7 V (2018), because although it has a slot for external memory cards that allows up to 128 GB against 400 GB, it also counts with 64 GB internal storage capacity. Xiaomi Redmi Note 9 counts with a much better battery lifetime than Samsung Galaxy J7 V (2018), because it has a 52 percent larger battery capacity.
The Xiaomi Redmi Note 9 counts with a greater camera than Samsung Galaxy J7 V (2018), because although it has a smaller camera aperture, and they both have the same 30 fps video frame rate and the same video quality, the Xiaomi Redmi Note 9 also counts with a back camera with a lot higher 48 mega-pixels resolution.
The Xiaomi Redmi Note 9 costs more money than Galaxy J7 V (2018), but it's still a great deal, because you can get a lot more for that extra money.
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