Compare phones
| Global Score | |
| 79 | 83 |
| Basic Information | |
| Xiaomi | Apple |
| Android 11, 10 | iOS 9.x |
| 2020-04-07 | 2015-09-09 |
| 6.53 x 3.02 x 0.35 inches | 5.44 x 2.64 x 0.28 inches |
| 7.37 ounces | 5.04 ounces |
| Aurora blue, Glacier white and Interstellar grey | Gold, Gray and Pink |
| Glass (Corning Gorilla Glass 5) | Aluminium, Glass and Steel |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 249.00 | $ 575.00 |
| Display / Screen | |
| 6.7 inches | 4.7 inches |
| 2400 x 1080 pixels | 750 x 1334 pixels |
| IPS LCD | IPS LCD |
| 393 pixels per inch | 326 pixels per inch |
| -- | 500 cd/m2 brightness |
| No touch screen | Capacitive, Multi-touch |
| 8 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 720G SM7125 chipset | Apple A9 APL0898 chipset |
| Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | 64-bit Twister, 64-bit (Dual-Core 1840 MHz) processor |
| 4 GB RAM | 2 GB (1600 MHz) RAM |
| Adreno 618 GPU | PowerVR GT7600 (650 MHz) GPU |
| 9.27 | 9.81 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 10.1 |
| Camera | |
| 48.00 MP + 16.00 MP | 12.00 MP + 5.00 MP |
| f/1.80 aperture | f/2.20 aperture |
| -- | 29.00mm focal length |
| 0.5 inches (1/2") sensor | 0.33 inches (1/3") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 11.55 | 9.68 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), HSPA, HSUPA, EV-DO A, EDGE, GPRS, GSM and CDMA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6.9 |
| Battery Life | |
| 5020mAh Li - Polymer Battery | 1715mAh Li-Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | 240 hours standby time 14 hours talk time |
| 6.8 | 3.6 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The iPhone 6s has an overall score of 83, which is slightly better than Xiaomi Redmi Note 9S's 79 score. IPhone 6s's construction is much lighter and somewhat thinner than Xiaomi Redmi Note 9S, even though it was released 5 years before. The iPhone 6s counts with iOS 9.x OS, and Xiaomi Redmi Note 9S has Android 11 OS.
Apple iPhone 6s features a brighter screen than Xiaomi Redmi Note 9S, although it has a bit lower pixel density, a much lower 1334 x 750 resolution and a way smaller display. The Xiaomi Redmi Note 9S has a better memory capacity for applications and games than Apple iPhone 6s, because although it has just 64 GB internal memory, it also counts with an external SD slot that admits a maximum of 512 GB.
IPhone 6s counts with a little better processing power than Xiaomi Redmi Note 9S, because although it has less and slower cpu cores and lesser RAM memory, it also counts with an additional graphics co-processor and a 64 bits processing unit. Xiaomi Redmi Note 9S has a superior camera than Apple iPhone 6s, and although they both have the same video frame rate and the same video resolution, the Xiaomi Redmi Note 9S also has a bigger diafragm aperture to take better low light captures and videos, a lot larger camera sensor capturing more light and vivid colors and a lot more mega-pixels camera in the back.
The Xiaomi Redmi Note 9S features a much better battery duration than iPhone 6s, because it has a 5020mAh battery capacity instead of 1715mAh.
Although iPhone 6s is a better device, it is way more expensive than Xiaomi Redmi Note 9S, and it doesn't have such a good quality/price relation as the Xiaomi Redmi Note 9S. If you prefer to save some dollars, you can buy the Xiaomi Redmi Note 9S, and give up a few specs and features, but you will get the most with your budget.
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