Cardem
Sports
Free · Designed for iPad. Not verified for macOS.
Cardem is the live-football fan engagement app that turns your sofa into the touchline.
Tap Yellow to flag a dodgy challenge, a dive, or a poor decision. Tap Red to demand someone walks. See, in real time, what fans around the world think of the same moment, aggregated as a live percentage verdict on every match.
KEY FEATURES
Anonymous voting: no accounts, no email, no spam. Just open the app and vote.
Real-time results: see live aggregated Yellow and Red percentages from fans everywhere.
Live match feed: top European leagues including Champions League and major internationals.
Fans vs Refs: compare what the crowd decided to what the actual referee did on the day.
Momentum tracking: watch fan sentiment build, surge, or polarise in 20-second windows.
3-second voting: designed so you can react before the next phase of play.
Privacy-first: anonymous session IDs only; nothing is tied to your identity.
HOW IT WORKS
1. Open the app. No signup required.
2. Tap a live match to enter the voting screen.
3. Tap Yellow or Red to register your verdict on what just happened.
4. See the live fan consensus update in real time.
5. Share your verdict on WhatsApp, Twitter or Instagram.
WHY CARDEM
Every fan has shouted at the screen. Cardem turns that shout into a stat. Every yellow and red you cast joins thousands of others to produce the definitive crowd verdict, the kind of data that pundits, broadcasters and players will start to pay attention to.
Designed for the summer's biggest international tournament, refined for every weekend.
PRIVACY
Cardem is built privacy-first. We do not collect your name, email, phone, location, contacts or photos. We do not run third-party advertising. We never sell data.
No ads. No accounts. No nonsense. Just football, fans, and a couple of coloured cards.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Improved connection resilience for live match data. Faster recovery from network blips with a smoother "Reconnecting" indicator instead of error messages. Adds support for in-app updates for future bug fixes.
The developer, Philip Walker, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Philip Walker
- Size
- 34 MB
- Category
- Sports
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 Philip Walker