Caffes

Hi I have just started using Evernote, and I experience slow syncronization between units. So if I check one or more boxes on my phone in the evening, the next the day when i use my PC, it takes up to several minutes before it is synced. It is especially annoying when I look at the widget on my phone, and see things I have already done, and it is still on my to do list. Can I do something I use windows 10 Android phone and Ipad. Hope you can help Carsten