Compare phones
| Global Score | |
| 73 | 78.2 |
| Basic Information | |
| Sony | Xiaomi |
| Android 4.4.2 | Android 11 |
| -- | 2021-04-28 |
| 5.39 x 2.83 x 0.43 inches | 6.32 x 2.93 x 0.33 inches |
| 5.75 ounces | 6.31 ounces |
| Black, Blue and White | Lake Green, Onyx Gray and Pebble White |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 249.00 | $ 229.00 |
| Display / Screen | |
| 5 inches | 6.4 inches |
| 1080 x 1920 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 441 pixels per inch | 411 pixels per inch |
| -- | 1100 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 9 |
| Performance | |
| Qualcomm Snapdragon 801 8974-AB chipset | MediaTek Helio G95 chipset |
| Krait 400 (Quad-Core 2300 MHz) processor | Arm Cortex-A55 and Arm Cortex-A76, 64-bit, 12 nm (Octa-Core 2050 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Adreno 330 (450 MHz) GPU | Arm Mali-G76 MC4 GPU |
| 9.27 | 9.18 |
| Storage | |
| 16 GB internal memory | 64 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 6.72 | 7.7 |
| Camera | |
| 20.70 MP + 0.30 MP | 64.00 MP + 13.00 MP |
| -- | f/1.80 aperture |
| 0.43 inches (1/2.3") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 9.24 | 9.68 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 3000mAh Li-Ion Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 690 hours standby time 15 hours talk time | -- |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Redmi Note 10S is slightly better than the Xperia Z2a, getting a 78.2 score against 73. Both of these devices come with Android OS (Operating System), but Xiaomi Redmi Note 10S has the previous 11 version and Xperia Z2a has Android 4.4.2. The Xiaomi Redmi Note 10S construction is thinner but just a little bit heavier than the Xperia Z2a.
Xperia Z2a features a little more vivid screen than Xiaomi Redmi Note 10S, because although it has a way smaller display and a bit lower 1920 x 1080 resolution, it also counts with a bit higher pixel number in each inch in the screen. The Xiaomi Redmi Note 10S features a better storage capacity to store more apps and games than Xperia Z2a, because although it has no slot for SD memory cards, it also counts with 64 GB internal memory.
The Sony Xperia Z2a counts with a bit faster CPU than Xiaomi Redmi Note 10S, because although it has less RAM memory and an inferior number of cores , it also counts with an extra graphics processor. The Xiaomi Redmi Note 10S features a really longer battery lifetime than Sony Xperia Z2a, because it has a 67 percent greater battery capacity.
Xiaomi Redmi Note 10S counts with a bit better camera than Xperia Z2a, because it has a back facing camera with way more mega-pixels.
Xiaomi Redmi Note 10S is not only the best phones in this comparison, but it's also cheaper.
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