Compare phones
| Global Score | |
| 59.8 | 79.5 |
| Basic Information | |
| Nokia | Xiaomi |
| Windows Phone 8 | Android 11 |
| 2012-09-05 | 2021-05-26 |
| 4.87 x 2.70 x 0.39 inches | 6.37 x 2.97 x 0.35 inches |
| 5.64 ounces | 6.70 ounces |
| Black, Blue, Gray, Purple, Red, White and Yellow | Aurora Green, Chrome Silver, Graphite Gray and Nighttime Blue |
| -- | Scratch-Resistant Glass |
| $ 209.00 | $ 199.00 |
| Display / Screen | |
| 4.3 inches | 6.5 inches |
| 480 x 800 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 217 pixels per inch | 405 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 7.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon S4 Plus MSM8960 chipset | MediaTek Dimensity 700 chipset |
| Krait (Dual-Core 1500 MHz) processor | Arm Cortex-A76 and Arm Cortex-A55, 64-bit, 7 nm (Octa-Core 2200 MHz) processor |
| 1 GB (500 MHz) RAM | 4 GB RAM |
| Adreno 225 (400 MHz) GPU | Arm Mali-G57 MC2 GPU |
| 8.37 | 9.18 |
| Storage | |
| 8 GB internal memory | 64 GB internal memory |
| microSD, microSDHC, microSDXC (up to 64 GB) external memory slot | No SD card slot |
| 5.06 | 7.7 |
| Camera | |
| 8.00 MP + 0.30 MP | 48.00 MP + 8.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| 28.00mm focal length | -- |
| 0.31 inches (1/3.2") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 8.25 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, UMTS, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM, Dual SIM |
| 6.9 | 10.7 |
| Battery Life | |
| 1650mAh Li-Ion Battery | 5000mAh Battery |
| Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 360 hours standby time 15.4 hours talk time | -- |
| 3.52 | 6.8 |
| Other Features | |
| Bluetooth 3.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Redmi Note 10 5G is much better than the Lumia 820, having a 79.5 score against 59.8. Xiaomi Redmi Note 10 5G's construction is incredibly newer and thinner than Lumia 820's, although it's also heavier. Xiaomi Redmi Note 10 5G has Android 11 OS, while Lumia 820 has Windows Phone 8 OS.
The Xiaomi Redmi Note 10 5G has a bit superior processor than Lumia 820, because although it has doesn't have an additional graphics co-processor, it also counts with a greater number of cores (and faster) and more RAM. Xiaomi Redmi Note 10 5G has a little bit better looking display than Nokia Lumia 820, because it has a much higher resolution of 1080 x 2400, a way higher pixel density and a much larger screen.
The Xiaomi Redmi Note 10 5G counts with a much greater memory to install applications and games or saving photos and videos than Lumia 820, because although it has no SD memory slot, it also counts with more internal memory. Xiaomi Redmi Note 10 5G has a much better camera than Lumia 820, because it has a much larger back-facing camera sensor taking more light and vivid colors, a camera in the back with much more MP and a larger diafragm aperture for better captures and video in poorly lited situations.
The Xiaomi Redmi Note 10 5G features a superior battery life than Nokia Lumia 820, because it has a 5000mAh battery capacity instead of 1650mAh.
Xiaomi Redmi Note 10 5G not only is the best phones between the ones we are comparing here, but it's also cheaper than the Lumia 820.
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