Compare phones
| Global Score | |
| 81.6 | 80.6 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 10 | Android 14 |
| 2020-09-08 | 2024-10-29 |
| 6.51 x 3.02 x 0.37 inches | 6.00 x 2.80 x 0.32 inches |
| 7.58 ounces | 6.67 ounces |
| Cobalt blue and Shadow gray | -- |
| Plastic | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2400 x 1080 pixels | 2670 x 1200 pixels |
| IPS LCD | OLED |
| 393 pixels per inch | 457 pixels per inch |
| 450 cd/m2 brightness | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 732G SM7150-AC chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 618 GPU | Adreno 830 GPU |
| 9.36 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 13.3 |
| Camera | |
| 64.00 MP + 20.00 MP | 50.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.60 aperture |
| -- | 23.00mm focal length |
| 0.59 inches (1/1.7") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 12.1 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G |
| Nano SIM | Nano SIM |
| 6.7 | 7 |
| Battery Life | |
| 5160mAh Li - Polymer Battery | 5400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.88 | 7.12 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass and Gyroscope |
| FM Radio | -- |
Comparison review
The Xiaomi Poco X3 NFC is a bit better than Xiaomi 15, with an 81.6 score against 80.6. Both of these phones include Android OS (operating system), but the Xiaomi Poco X3 NFC has an older 10 version while Xiaomi 15 has Android 14 version. Xiaomi Poco X3 NFC's body is a lot older, somewhat thicker and somewhat heavier than Xiaomi 15.
The Xiaomi 15 has a much more vibrant display than Xiaomi Poco X3 NFC, because although it has a little bit smaller display, it also counts with a bit higher 1200 x 2670 resolution, way more brightness and a little more pixels per inch in the display. Xiaomi 15 has a very superior memory to install applications and games than Xiaomi Poco X3 NFC, because although it has no slot for external memory cards, it also counts with 192 GB more internal storage capacity.
The Xiaomi Poco X3 NFC features a much better processing power than Xiaomi 15, although it has a smaller amount of RAM memory, they both have a Octa-Core CPU. The Xiaomi 15 counts with a camera that is just as good as the Xiaomi Poco X3 NFC one, because although the Xiaomi 15 has a camera in the back with much less mega pixels, it also counts with a bigger camera aperture to capture better captures and video in low-light situations and a way higher video resolution.
Xiaomi 15 has just a bit better battery duration than Xiaomi Poco X3 NFC, because it has a 5400mAh battery capacity instead of 5160mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.