Of the 4 most recent reviews on Google Play, three gave it 1 star and the other one is 3 stars and complains about a series of issues.
One of the reviews, from 27th August says "And although it successfully charged me the $9.99 correctly, it only gave me $0.25 worth of credit!!"
So 3 years on and they are STILL having issues with the World Credit system. That in itself shows the quality control of this company.
Why would a bank or telco ever want to rely on these products?
