Those cryptic laundry symbols and car dashboard icons are a mystery, until now: your iPhone camera can tell you what they mean. You don’t have to look up a guide or Google their meaning; just take a picture and your iPhone will tell you.
While in my testing, it didn’t identify every single symbol, the feature will do in a pinch. And if you want to use an app for the best possible results, I have two recommendations found on the App Store that can help you.