I work for a firework company part time and this app is great for helping to remember what all the numbers mean on boxes etc. Would be great if it could include letter classifications such as "G" for fireworks etc and what they mean. The more info the better!
Very good app
Almost perfect App always stops unexpectedly when you want to run a UN code for the first time...always need to restart the app and then it works properly
I want to get rid of ads.. This is a great app. When ads are gone I will add more stars..thanks for a great app.