Compare phones
| Global Score | |
| 83 | 80.1 |
| Basic Information | |
| Apple | Xiaomi |
| iOS 9.x | Android 15 |
| 2015-09-09 | -- |
| 5.44 x 2.64 x 0.28 inches | -- |
| 5.04 ounces | -- |
| Gold, Gray and Pink | -- |
| Aluminium, Glass and Steel | -- |
| Scratch-Resistant Glass | -- |
| $ 575.00 | -- |
| Display / Screen | |
| 4.7 inches | 6.7 inches |
| 750 x 1334 pixels | -- |
| IPS LCD | AMOLED |
| 326 pixels per inch | -- |
| 500 cd/m2 brightness | 3000 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 8.9 | 5 |
| Performance | |
| Apple A9 APL0898 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 | |
| 1715mAh Li-Ion Battery | 6000mAh Si - Carbon Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 240 hours standby time 14 hours talk time | -- |
| 3.6 | 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 has an overall score of 83, which is slightly better than the Xiaomi 15 Ultra (Rumored)'s global score of 80.1. Apple iPhone 6s counts with iOS 9.x operating system, and Xiaomi 15 Ultra (Rumored) has Android 15 operating system. Apple iPhone 6s counts with a really superior hardware performance than Xiaomi 15 Ultra (Rumored), because although it has 6 lesser processing cores (but faster) and a lower amount of RAM, it also counts with an additional GPU and a 64-bits CPU.
The Apple iPhone 6s has a much more vibrant screen than Xiaomi 15 Ultra (Rumored), although it has way less brightness and a lot smaller display. Xiaomi 15 Ultra (Rumored) shoots much better pictures and videos than iPhone 6s, because it has a much better 7680x4320 video resolution and a back facing camera with a much better 200 mega-pixels resolution.
Xiaomi 15 Ultra (Rumored) counts with a much bigger memory capacity to install games and applications than Apple iPhone 6s, because it has 512 GB internal storage. Xiaomi 15 Ultra (Rumored) counts with a much better battery lifetime than Apple iPhone 6s, because it has a 250% greater battery capacity.
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