I want to buy mcpro24fps but I would like to test all its functions on my phone before the purchase. Is there a trial version of the application?

There is no trial version but you can buy it in the Google Play Market, try it and return it within 48 hours if something doesn’t work on your phone correctly. Google will refund your money. Amazon AppStore and Huawei AppGallery do not provide such an opportunity. Also, you can always ask you questions in our Telegram chat.