MIUI 9 is rolling out for the first batches of devices and also ready to be released for the second batch of the device.
In the meantime, most of the Xiaomi devices are still running on MIUI 8 and waiting to receive MIUI 9. Is it worth upgrade to MIUI 9 from MIUI 8?
Xiaomi claims that MIUI 9 is a smoother and faster ROM comes with a bunch of optimization. It said to be feature dynamic resource allocation, improved algorithms, and less bloatware.
Let’s see a head to head speed test comparison video between MIUI 8 and MIUI 9. The speed test video will give you a rough idea about the speed of both ROMs.
Here is the video showing head to head speed test comparison between MIUI 8 and MIUI 9:
The video consists of performance round and memory management round. It will show which ROM is doing good on each round.
The Mi 6 is used on this test and both devices are connected to the same network. Both phones are having same apps installed.