Shutter Speed apps + PhotoPlug on iphone or android

[Miguel Coquis]

Need to measure/test accuracy on camera shutter speeds, I recently purchase the PhotoPlug and installed on my Android.
Have not have any positive results yet.
Does anybody have experimented with it ? Your help will be much appreciated.
Thanks,
MAC

[Tin Can]

In your other thread I told you what I do.

It works well for me. I find a LED AAA battery Fenix E05 ideal.

It needs a distinct light source.

[Miguel Coquis]

Randy, I much appreciate your recommendation, will try the light source mentioned.
My doubt is that perhaps the apps and photoplug are not yet appropiate to function with the Samsung android.
For that reason, I would like to hear about someone who have try with android.
Thanks