Compare phones
| Global Score | |
| 85.6 | 76.7 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11 | Android 11 |
| 2021-08-11 | 2021-05-27 |
| 6.54 x 2.84 x 0.27 inches | 6.23 x 2.96 x 0.33 inches |
| 6.46 ounces | 6.70 ounces |
| Cream, Lavender and Phantom Black | Moonlight White, Neptune Blue and Space Black, |
| Aluminum and Glass | Glass and Plastic |
| -- | Scratch-Resistant Glass |
| $ 1000.00 | -- |
| Display / Screen | |
| 6.7 inches | 6.3 inches |
| 2636 x 1080 pixels | 2340 x 1080 pixels |
| Dynamic AMOLED | IPS LCD |
| 425 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 8.3 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | MediaTek Helio G85 MT6769Z chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Mali G52 MC2 GPU |
| 9.63 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 10.1 | 10.02 |
| Camera | |
| 12.00 MP + 10.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | 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 |
| 7.92 | 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 HSPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 6.6 |
| Battery Life | |
| 3300mAh Nano SIM Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Galaxy Z Flip 3 is better than Xiaomi Redmi Note 8 2021, getting an 85.6 score against 76.7. Both of these devices use the same Android 11 OS (Operating System), so you shouldn't see any difference regarding that. The Galaxy Z Flip 3 design is just a bit lighter and somewhat thinner than the Xiaomi Redmi Note 8 2021, although both were released with only 3 months difference.
Galaxy Z Flip 3 has a little better performance than Xiaomi Redmi Note 8 2021, and although they both have 8 processing cores, the Galaxy Z Flip 3 also has a larger amount of RAM memory. Galaxy Z Flip 3 has a bit more vivid display than Xiaomi Redmi Note 8 2021, because it has a quite greater pixels density, a slightly better 1080 x 2636 resolution and a quite larger display.
The Galaxy Z Flip 3 counts with a slightly better memory to install games and applications than Xiaomi Redmi Note 8 2021, because although it has no slot for SD memory cards, it also counts with 128 GB internal memory. The Xiaomi Redmi Note 8 2021 has better battery performance than Samsung Galaxy Z Flip 3, because it has 4000mAh of battery capacity instead of 3300mAh.
Xiaomi Redmi Note 8 2021 takes greater videos and photos than Galaxy Z Flip 3, and although they both have the same camera aperture, the Xiaomi Redmi Note 8 2021 also has a camera in the back with much more mega pixels.
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