Amperes Battery Charging Lite

I know some people would like to see this app display how much current the battery is receiving during the charging operation, but that is not possible at this time, as Apple doesn’t make that data available. So, given that limitation, I found this app to be highly useful in showing me the relative charging rates of various cables and power sources. I’ve found the app to be consistent in the results it reports, having tried the same cables multiple times using the same power source, then trying them with a different source. Nicely done....thanks!

Thank You Andrew, this app is perfect for my needs. I have the new iPhone Xs Max with fast charge capability. I purchased several adapters, (usb-c & usb-a) & wireless in both formats. I’m testing various cables by different manufacturers. With your app I am able to test all combinations so I can use the accessories with the best results! Also the ability to label the tests helps me keep my results organized! Great app! Keep up the good work! Update:This was for the full app as far as labeling goes.

Thank You Andrew, this app is perfect for my needs. I have the new iPhone Xs Max with fast charge capability. I purchased several adapters, (usb-c & usb-a) & wireless in both formats. I’m testing various cables by different manufacturers. With your app I am able to test all combinations so I can use the accessories with the best results! Also the ability to label the tests helps me keep my results organized! Great app! Keep up the good work! Update:This was for the full app as far as labeling goes.

Got the app to determine which wireless charger is best. I bought 5 different wireless chargers, so we’ll see how it goes. So far, I’ve only used the shorter test, which apparently tests for 2% increase in charge to calculate the average. I have yet to use the longer test, which should yield a more accurate result. Not sure how many % it’ll look at to calculate the average. We’ll have to find out.

ask user to change the rating

Maybe I don’t know how to use this app and I’m ready to correct the ratings if someone point it out to me but the test only gives a number useful for relative comparison. I get a score of 977. What does it mean? There is not even a scale explanation. I’d like to measure if the new chargers I bought perform according to specs like most of the people that downloaded this app and I find it hard to see a good use for this app without having scores expressed in A or V. I do like the UI. Please help me understand if this is a user error or a real shortcoming of this app.