If there is room for a minus 1million star, that's exactly what I would have given. After me purchasing the app and installing it, ITS NOT WORKING. ITS NOT DISPLAYING ANYTHING. I WASTED MY MONEY. MY MONEY IN YOUR POCKET AFTER YOU SELLING ME A FAKE APP, WILL ONLY BRING YOU LOTS OF FINANCIAL DIFFICULTY. YOU SHOULD REFUND MY MONEY.
Ultrasound ABC... at Google Play market analyse