By Express Checkout LLC

  • Category: Shopping
  • Release Date: 2009-01-15
  • Current Version: 5.1.0
  • Adult Rating: 4+
  • File Size: 19.10 MB
  • Developer: Express Checkout LLC
  • Compatibility: Requires iOS 9.0 or later.
Score: 3
From 19,974 Ratings


Go Cardless with CardStar™ from Constant Contact. Fast, secure and easy! CardStar eliminates wallet and keychain clutter by conveniently storing your loyalty, rewards, and membership cards in one easy to use app. FAST & EASY SETUP Instantly load your loyalty, rewards and membership cards using the camera on your device. CONVENIENT CARD ACCESS Access your cards in a flash with our geo-targeted card locator and have the cashier scan your cards directly from your phone. Plus, sharing cards is simple so it’s easy for you to share joint memberships. SAVE ON SPENDING Receive thousands of free offers and coupons from your favorite grocery stores, drugstores and more, right on your mobile device. SHOPPING LISTS Stay organized and easily manage your shopping list so you’ll never forget the milk again. SAFE & SECURE You never have to worry about lost cards or unauthorized use with advanced features like cloud backup and passcode lock.



  • Convenient

    By Frank-a-Doodle
    I like the app but it seems it used to be better. A message kept popping up to update even though I had notifications turned off. It made it impossible to see my screen and I could not remove it. I did not want to update at the time since I was on a public WiFi. Due to the annoyance, I dropped it by 1 star.
  • What happened?

    By Rob MA
    Loved this on my old iPhone. Won’t let me in unless I upgrade. So I will look elsewhere.
  • Holding app data hostage

    By Gpracer1
    Suddenly you have to “register”an account with them and give personal information and allow them and 3rd parties to track your usage and device info. If you don’t the app is locked......pathetic blackmail. They might be related to photobucket?
  • Better Since February 2017 Update BUT

    By danafranklin
    A few months prior to the latest update (by the new developer) I had removed this App since its functionality had progressively gotten worse, plus the fact that the last update had been in 2014. Once the Feb 2017 update arrived, functionality returned and it out performed the other similar Apps I had tried. So I restored the App and have been using it ever since. Make no mistake though. While it still works fairly flawlessly, the further promised updates have not been forthcoming nearly eight (8) months later. This means a lot of features, such as the ability to sort your cards, still have not been restored, plus there’s been no update for iOS 11, which history tells us will likely lead to functionality issues, such as slow responses or crashes, or other issues. This makes us wonder whether or not the new Developer has lost interest in this App or if they’ve, in fact, just abandoned it, like the original one did. This does not give us much confidence in them. Unless they give us the promised series of updates, this App is destined to end up in the graveyard of old Apps. So for now, it’s okay and mostly works decently, albeit without several convenient features.
  • Good but could be great

    By Nonnijojo
    I love using this app! The one thing that would really help improve the app would be to be able to edit the picture that comes up on the card when he gives you a generic picture.
  • Ruined a good app with login

    By David Dunham
    I have used the app for years. Today I pulled out my phone at a store, and apparently I have to create an account before I can do anything. I can't do that in front of a cashier, and have no indication that my previous data would even be there. I don't recall being told this was required when I updated. Pulling the rug out from users is never good.
  • Notes Field

    By Znaperville
    Notes field does not save.
  • Missing cards after upgrade

    By Lb27
    Extremely disappointed both my husband and I lost most of our cards after a forced upgrade. This again is so disappointing I just lost several $100 of rewards points. I will be looking for a different option. Do not recommend this app completely untrustworthy.
  • No Notes?

    By Greeneman
    Why won't the app save my notes now?
  • Card star

    By uninchanted
    Been using card star for several years. Then asked me to resign in and would not let me do so or create new password. Thus lost all my entries