iPhone Screenshots


If you have an Optimum prepaid Mastercard then this app will allow you to manage your Optimum Card on the move. View your balance, load more cash, see your transactions and set balance notifications – all on your phone.

Haven't got an Optimum Card yet? Get one today! You load it in advance and use it like a debit card, whether you're shopping online, over the phone or in the shops. It even comes with contactless payment technology, so you can just tap and go. It’s not a credit card so there are no interest fees and you can’t go overdrawn, so you always know where you are with your money.

Simple, secure shopping with the Optimum Mastercard.
Go to http://www.myoptimumcard.co.uk to order one today.

What’s New

Version 1.4.1

Trust new server certificate

Ratings and Reviews

1.3 out of 5
51 Ratings

51 Ratings

thunderbird_5 ,

Server hiccup - customer service email bouncing

App and card used to work fine - like the idea I can still use a card in places I don’t feel safe using my bank card. But this last few weeks I have been unable to add money to the card via the app, it just keeps saying ‘ server hiccup, try again’ - tried emailing customer service email address given within the app snd it just bounces back - lost all confidence that these people should have anything to do with money if they can’t get the basics right, so closing account.

pottypans ,

Used to be good...

Have been using this card for several years but in the last month it has become impossible. The app has crashed and the website isn’t working well. Every time I log out I have to reset my password to log back in; that’s if you can actually get on the website. Can’t load any money so can’t use my card. Hopeless.

Sligrayne ,

Horrible Interface

The app has worked alright for me despite been a little sluggish at times. My issue with the app is that I cannot stand the interface. All the fonts and text sizes are totally different than that of the standard iOS interface and whats more it has a dark background which I also find rather annoying. I would like to see an interface thats consistent with iOS interface.... in other words the same font, same text sizes and same white background.

App Privacy

The developer, PrePay Technologies ltd, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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