Horrible
Didn’t work
Oops I guess I’m not smart enough to follow instructions
Response from developer
The back camera should have faced the Sun, but a reason why it probably did not work was because you were in Mazatlan and not in the US in the path of totality. The app at the moment is only designed to work in the US.
Incomplete app
Response from developer
I am sorry that you found our app unhelpful. Our app was designed to work only for users that were located within totality path (100%) for the eclipse.
Didn’t work..at all!!
Response from developer
Hello! Can you tell us exactly what went wrong specifically?
Didn’t work
Response from developer
We are sorry to hear that. The reason you did not get a countdown could have been because you were not in the path of totality or you denied location permissions.
Simple instructions for competent iPhone users
Camera damage
Response from developer
While we humans have sensitive eyes that require a solar filter to be able to safely look at the Sun, rest assured that aiming a camera at the Sun will incur no damages to it, especially over such a short period of time. A phone's camera has nothing organic like the cells in our eyes do, and, as such, cannot be damaged by contact with sunlight unless over very long periods, about the same amount of time it might take for a piece of cloth to become sunbleached. The SunSketcher team has performed extensive testing related to the effects of sunlight on phone cameras and even ran an early test during the October 14th annular eclipse last year (which, due to being annular as opposed to total, results in more light hitting the camera's sensor) and saw no adverse effects, whether lasting or temporary, with any phone used.
Instructions are not completely viewable
Response from developer
I am sorry to hear that. Our team is working on an update that will fix this issue. I hope you will reconsider using our app on April 8th. Thank you for your feedback!
Complete instructions on website
Looking forward to using this app and doing some citizen science with my students in the zone of totality.
Text is cut off
Response from developer
Our team is working on an update that will fix this issue. Thank you for your feedback and pointing out this problem!
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Response from developer
Our team is working on an update that will fix this issue. Thank you for your feedback and pointing out this problem!

