Fuzzy – Remote Shutter - Camera Timer with Lens filter Review

If it could use WiFi OR Bluetooth, it could be great. But even with BT only, I would like the option to get a slower refresh rate in order to get a SHARP remote preview. I can't tell if the camera is in sharp focus, & my intended use is to get the iPhone out near the end of a long stick (public garden) where I can't walk, but end of a long stick could rest on the ground. Need to reach way in there, compose shot, select focus point, select exposure point, then hit shutter. This app COULD do all that if the view was sharp.
Review by KelvinD on Remote Shutter - Camera Timer with Lens filter.