Compare phones
| Global Score | |
| 72.1 | 81.3 |
| Basic Information | |
| Alcatel | Xiaomi |
| Windows 10 Mobile | Android 14 |
| 2016-11-10 | 2024-10-29 |
| 6.05 x 2.97 x 0.28 inches | 6.35 x 2.96 x 0.33 inches |
| 5.36 ounces | 7.51 ounces |
| Black | -- |
| Glass and Metal | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.8 inches |
| 1920 x 1080 pixels (Full HD) | 3200 x 1440 pixels |
| AMOLED | AMOLED |
| 401 pixels per inch | 516 pixels per inch |
| -- | 3500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 10.6 |
| Performance | |
| Qualcomm Snapdragon 820 MSM8996 chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| Kryo, 64-bit (Quad-Core 2150 MHz) processor | processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 530 GPU | Adreno 830 GPU |
| 8.91 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 13.3 |
| Camera | |
| 21.00 MP + 8.00 MP | 50.00 MP + 32.00 MP |
| f/2.20 aperture | f/1.40 aperture |
| -- | 23.00mm focal length |
| 0.42 inches (1/2.4") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 10.12 | 11.99 |
| 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 | |
| 3000mAh Li - Ion Battery | 6100mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 7.6 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.4 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass and Gyroscope |
Comparison review
The Xiaomi 15 Pro has a general score of 81.3, which is much better than Alcatel Idol 4S with Windows's global score of 72.1. Xiaomi 15 Pro counts with Android 14 operating system, while Alcatel Idol 4S with Windows counts with Windows 10 Mobile operating system. Xiaomi 15 Pro is a way newer cellphone than Alcatel Idol 4S with Windows, but it's noticeably heavier and thicker.
Xiaomi 15 Pro features a much better looking screen than Alcatel Idol 4S with Windows, because it has a bigger display, more pixels per inch of display and a way higher resolution of 1440 x 3200px. The Xiaomi 15 Pro features a quite bigger memory for applications and games than Alcatel Idol 4S with Windows, because although it has no slot for external memory cards, it also counts with 256 GB internal storage.
Alcatel Idol 4S with Windows counts with a much better performing CPU than Xiaomi 15 Pro, although it has an inferior number of cores and a lower amount of RAM memory. The Xiaomi 15 Pro features a superior battery life than Alcatel Idol 4S with Windows, because it has a 103% larger battery capacity.
Xiaomi 15 Pro counts with a much better camera than Alcatel Idol 4S with Windows, because it has a way better video resolution, a lot bigger camera aperture and a camera with much more megapixels.
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