Compare phones
| Global Score | |
| 84.2 | 81.1 |
| Basic Information | |
| Apple | Xiaomi |
| iOS 9.x | Android 10 |
| 2015-09-09 | 2020-05-05 |
| 6.23 x 3.07 x 0.29 inches | 6.53 x 3.02 x 0.35 inches |
| 6.77 ounces | 7.37 ounces |
| Gold, Gray and Pink | Glacier white, Interstellar gray and Tropical green |
| Aluminium, Glass and Steel | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 625.00 | $ 291.00 |
| 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 |
| Performance | |
| Apple A9 APL1022 chipset | Qualcomm Snapdragon 720G SM7125 chipset |
| 64-bit Twister, 64-bit (Dual-Core 1840 MHz) processor | Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 2 GB (1600 MHz) RAM | 6 GB RAM |
| PowerVR GT7600 (650 MHz) GPU | Adreno 618 GPU |
| 9.81 | 9.36 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 12.00 MP + 5.00 MP | 64.00 MP + 16.00 MP |
| f/2.20 aperture | f/1.90 aperture |
| 29.00mm focal length | 26.00mm focal length |
| 0.33 inches (1/3") sensor | 0.59 inches (1/1.7") 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 | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.68 | 12.1 |
| 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, Dual SIM |
| 6.9 | 6.7 |
| Battery Life | |
| 2750mAh Li-Ion Battery | 5020mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 384 hours standby time 24 hours talk time | -- |
| 4.72 | 6.8 |
| 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 little bit better than Xiaomi Redmi Note 9 Pro, having an 84.2 score against 81.1. IPhone 6s Plus is an much older device than the Xiaomi Redmi Note 9 Pro, but Apple managed to make it somewhat thinner and a little bit lighter. The iPhone 6s Plus works with iOS 9.x operating system, and Xiaomi Redmi Note 9 Pro counts with Android 10 operating system.
The iPhone 6s Plus has a little better hardware performance than Xiaomi Redmi Note 9 Pro, because although it has 4 GB less RAM and 6 less and slower processing cores, it also counts with a 64-bits processing unit and an additional graphics co-processor. IPhone 6s Plus counts with a better looking display than Xiaomi Redmi Note 9 Pro, because although it has a quite smaller display and a little bit lower resolution of 1920 x 1080, it also counts with a quite higher screen density.
The Xiaomi Redmi Note 9 Pro counts with a quite bigger memory to store more apps and games than iPhone 6s Plus, because although it has less internal storage capacity, it also counts with a SD card slot that allows up to 512 GB. The Xiaomi Redmi Note 9 Pro counts with a way better camera than Apple iPhone 6s Plus, and although they both have the same 30 fps video frame rates and the same (4K) video quality, the Xiaomi Redmi Note 9 Pro also has a lot larger back camera sensor taking way better quality pictures, a larger diafragm aperture to capture better captures in low-light environments and a way higher resolution camera in the back.
Xiaomi Redmi Note 9 Pro has a much longer battery performance than Apple iPhone 6s Plus, because it has an 83% bigger battery capacity.
Although iPhone 6s Plus is a better device, it is way more expensive than the Xiaomi Redmi Note 9 Pro, and it doesn't have such a good quality/price relation as Xiaomi Redmi Note 9 Pro. So if you need that extra features, you can buy iPhone 6s Plus, otherwise you can save a couple dollars and buy the Xiaomi Redmi Note 9 Pro, giving up a couple specifications.
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