Compare phones
| Global Score | |
| 84.2 | 80.1 |
| Basic Information | |
| Apple | Xiaomi |
| iOS 9.x | Android 15 |
| 2015-09-09 | -- |
| 6.23 x 3.07 x 0.29 inches | -- |
| 6.77 ounces | -- |
| Gold, Gray and Pink | -- |
| Aluminium, Glass and Steel | -- |
| Scratch-Resistant Glass | -- |
| $ 625.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1080 x 1920 pixels (Full HD) | -- |
| IPS LCD | AMOLED |
| 401 pixels per inch | -- |
| 500 cd/m2 brightness | 3000 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 9.4 | 5 |
| Performance | |
| Apple A9 APL1022 chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset |
| 64-bit Twister, 64-bit (Dual-Core 1840 MHz) processor | processor |
| 2 GB (1600 MHz) RAM | 16 GB RAM |
| PowerVR GT7600 (650 MHz) GPU | Adreno 830 GPU |
| 9.81 | 6.3 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 17.6 |
| Camera | |
| 12.00 MP + 5.00 MP | 200.00 MP + 32.00 MP |
| f/2.20 aperture | -- |
| 29.00mm focal length | -- |
| 0.33 inches (1/3") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 9.68 | 12.87 |
| Networks | |
| Wi-Fi | -- |
| Mobile Hotspot | -- |
| LTE-A (4G), HSPA, HSUPA, EV-DO A, EDGE, GPRS, GSM and CDMA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.9 | 7.6 |
| Battery Life | |
| 2750mAh Li-Ion Battery | 6000mAh Si - Carbon Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 384 hours standby time 24 hours talk time | -- |
| 4.72 | 7.52 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Apple iPhone 6s Plus has an overall score of 84.2, which is just a bit better than the Xiaomi 15 Ultra (Rumored)'s 80.1 score. Apple iPhone 6s Plus counts with iOS 9.x operating system, while Xiaomi 15 Ultra (Rumored) comes with Android 15 operating system. The Apple iPhone 6s Plus has a much better looking screen than Xiaomi 15 Ultra (Rumored), although it has much darker screen and a quite smaller screen.
The Xiaomi 15 Ultra (Rumored) features a much bigger memory capacity for games and applications than iPhone 6s Plus, because it has 384 GB more internal storage. Apple iPhone 6s Plus has an extremely better processing unit than Xiaomi 15 Ultra (Rumored), because although it has a lower amount of RAM memory and an inferior number of cores , it also counts with a 64-bits processor and a graphics processing unit.
The Xiaomi 15 Ultra (Rumored) has a lot better camera than Apple iPhone 6s Plus, because it has a much better video quality and a back facing camera with much more mega-pixels. The Xiaomi 15 Ultra (Rumored) has a very superior battery duration than Apple iPhone 6s Plus, because it has a 118% greater battery size.
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