Very good
It’s a really useful tool to have when your phone doesn’t support low shutter speeds or if you just want a quick easy camera technique that is similar. However I’m having trouble with the timer option because sometimes it goes for the specified amount of time, but sometimes it goes over the time and records longer than I want it to. It’s especially hard when I can’t really access the capture button on the screen without shaking the device so I have to rely on this timer. Which doesn’t always work.