Inaccurate time costing more money

National Real Estate's dedicated prepaid electricity app (Property Wallet) is inaccurate and costing money. I've been leaving comments on Appstore for weeks now to no avail. The app's time is incorrect, leading to it charging peak time fees when it is not peak time. E.g. I switched on my geiser from 5 to 6 am in off-peak time to save some money, but the app charged me from 6 to 7 am in-peak time charge. So basically *****ing money from users. Don't rent with this company unless you don't mind inaccurate electricity charges.