myOptimum 4+

PrePay Technologies ltd

Designed for iPhone

    • 1.4 • 57 Ratings
    • Free

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 to order one today.

What’s New

Version 1.6.3

- Fix for connectivity issues experienced by some users
- Under the hood security improvements

Ratings and Reviews

1.4 out of 5
57 Ratings

57 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.

Rockbeer ,

SSL Error

The app will not load and has not done for days now - it keeps telling me an SSL error has occurred. I can’t log in through the web site either - the browser cannot establish a secure connection.

This is a mastercard app we’re talking about, not some little game or something, and it doesn’t work, with no explanation and no sign of a fix forthcoming - so for now my Optimum card is basically useless.

Please sort it out.

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, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Financial Info
  • Contact Info
  • Identifiers

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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