CardStaq is made and published by Mark van Linden. AppBrain is an independent app data site and isn't affiliated with Mark van Linden. The app name, icon, screenshots and description belong to Mark van Linden and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- September 20, 2026
- Size
- 3.65 MB
User feedback
Ratings and reviews on the App StoreComments on CardStaq for iOS
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Store listing
By Mark van Linden, from the App Store
Description by Mark van Linden Written by the developer, not by AppBrain. Click to read.
stop digging through your bag at the till.
ADD IT TO APPLE WALLET
One tap turns any card into a real Wallet pass. From there it behaves like any
other pass on your iPhone -- no need to open CardStaq at all.
READY IN A SECOND
Tap a card and the barcode fills the screen, big and high-contrast.
SCAN OR TYPE
Point the camera at the barcode on your existing card and CardStaq works out the
symbology itself -- QR, EAN-13, UPC-A, Code 128 and more. Or type the number.
YOUR ORDER, YOUR STACK
Drag cards into the order you actually use them. The ones you reach for most stay
on top. Search and filter when the stack grows.
NO ACCOUNT, NO SUBSCRIPTION
Nothing to sign up for. Your cards stay on your device. The first card is free;
unlimited cards is a single one-time purchase, not a subscription.
Works offline, because the checkout queue is exactly where the signal drops.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 3.65 MB
- Content rating
- Everyone
Technologies used by CardStaq
Releases
Updates seen on the App Store- Version
- 1.3
- Launched
- March 2026
No changelog data
Rankings
App Store top chartsApp Store Rankings for CardStaq
About the app and developer
About CardStaq
CardStaq is an utilities app developed by Mark van Linden.
What is the rating of CardStaq?
CardStaq has no ratings yet.
Is CardStaq free?
CardStaq is free. The app size is 3.65 MB. The latest version available is 1.3. The last update was on September 20, 2026.
What are the requirements for CardStaq?
The app has a content rating of Everyone. The app has been available on the App Store since March 2026.
Developer information for Mark van Linden
Address:
Frequently asked questions about CardStaq
Is CardStaq free?
Yes. CardStaq is free on the App Store.
Is CardStaq still available?
Yes. CardStaq is on the App Store, and the last update we saw was on September 20, 2026.
How large is CardStaq?
CardStaq is 3.65 MB.
Is CardStaq suitable for children?
App Store rates the content of CardStaq as suitable for everyone.
Who made CardStaq?
CardStaq was developed by Mark van Linden. It is listed in the utilities category on the App Store.