Compare phones
| Global Score | |
| 84.2 | 83.4 |
| Basic Information | |
| Apple | Xiaomi |
| iOS 9.x | Android 11 |
| 2015-09-09 | 2021-03-20 |
| 6.23 x 3.07 x 0.29 inches | 6.51 x 3.02 x 0.37 inches |
| 6.77 ounces | 7.58 ounces |
| Gold, Gray and Pink | Frost blue, Metal bronze and Phantom black |
| Aluminium, Glass and Steel | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 625.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1080 x 1920 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | IPS LCD |
| 401 pixels per inch | 393 pixels per inch |
| 500 cd/m2 brightness | -- |
| Capacitive, Multi-touch | No touch screen |
| 9.4 | 8.1 |
| Performance | |
| Apple A9 APL1022 chipset | Qualcomm Snapdragon 860 SM8150-AC chipset |
| 64-bit Twister, 64-bit (Dual-Core 1840 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 2 GB (1600 MHz) RAM | 6 GB RAM |
| PowerVR GT7600 (650 MHz) GPU | Adreno 640 GPU |
| 9.81 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 10.1 | 15.42 |
| Camera | |
| 12.00 MP + 5.00 MP | 48.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| 29.00mm focal length | -- |
| 0.33 inches (1/3") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 9.68 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), HSPA, HSUPA, EV-DO A, EDGE, GPRS, GSM and CDMA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.9 | 6.7 |
| Battery Life | |
| 2750mAh Li-Ion Battery | 5160mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 384 hours standby time 24 hours talk time | -- |
| 4.72 | 6.88 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | 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
The iPhone 6s Plus is a bit better than Xiaomi Poco X3 Pro, getting an 84.2 score against 83.4. Even though iPhone 6s Plus is extremely older than Xiaomi Poco X3 Pro, it's design is lighter and a lot thinner. IPhone 6s Plus counts with iOS 9.x OS, and Xiaomi Poco X3 Pro works with Android 11 OS. The Apple iPhone 6s Plus has a sharper display than Xiaomi Poco X3 Pro, because although it has a little worse resolution of 1920 x 1080px and a quite smaller display, it also counts with a just a bit higher screen pixels density.
Xiaomi Poco X3 Pro features a very superior storage capacity for games and applications than iPhone 6s Plus, and although they both have exactly the same internal storage capacity, the Xiaomi Poco X3 Pro also has a SD card slot that supports a maximum of 1 TB. The Apple iPhone 6s Plus features a bit superior CPU than Xiaomi Poco X3 Pro, because although it has a lower amount of RAM memory and a lower number of slower cores, it also counts with a 64-bits processing unit and an additional graphics processing unit.
Xiaomi Poco X3 Pro has a way better battery lifetime than Apple iPhone 6s Plus, because it has a 5160mAh battery size. The Xiaomi Poco X3 Pro counts with a superior camera than iPhone 6s Plus, and although they both have the same video definition and the same video frame rate, the Xiaomi Poco X3 Pro also has a back-facing camera with much more MP, a way bigger back camera sensor taking way better quality videos and photos and a bigger diafragm aperture to take better low-light photos and video.
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