I.
Pick once.
Tell Madeen which cards you carry. Search across hundreds of US cards from Amex, Chase, Capital One, Citi, Discover and more.
For iPhone - iOS 17+
Which card
to use, instantly.
Madeen ranks the cards you carry for dining, groceries, gas, travel, and everyday purchases — so you always know which one to tap.
II.
Glance always.
Home Screen widgets in three sizes surface the right card for each category. Small and medium rotate; large lets you pick the segment.
III.
Learn more.
Ask about benefits, fees, rewards, and where your current wallet may be missing value.
Reward strategy
Start with the decisions people get wrong most often.
Madeen's guides explain the reward math behind the app: how to compare points and cash back, when caps change the winner, and which card to use for high-frequency categories.
The wallet, explained
Use every card with more confidence.
Madeen combines wallet learning, reward math, widgets, and discovery so your cards are easier to understand before you spend.
Honest math, every time.
We compute the true effective rate, points x value x your category, so a 4x points card and a 6% cash-back card go head to head, fairly.
Five categories, one decision.
Dining, groceries, gas, travel, and everything else. Each one tinted, each one mapped to the single card in your wallet that wins.
Home Screen widgets.
Three sizes — small, medium, and large. Small and medium rotate through every category; large lets you tap to pick one.
Auto-cycling spotlight.
The widget rotates through your categories every few seconds. Not just one fixed answer.
Private by design.
No bank links. No in-app tracking. No account. Your selections live on your device.
Bank link requiredNever
Account requiredNone
In-app trackersZero
Discover
Explore better fit. Ranked, not sponsored.
Madeen's catalog covers hundreds of US credit cards with reward structures, sign-up bonuses, benefits, and category multipliers, sortable by what actually matters to you.
01
Sort by what you value.
Bonus points, effective rate, annual fee, and category strength are shown in the same calm interface as your wallet recommendations.
02
Separate discovery from advice.
Discover can surface cards that may fit your lifestyle, while Pay and Wallet stay focused on cards you already carry.
03
Deep dives when you want them.
Every card opens into reward categories, fees, bonus terms, perks, and the best-with-your-wallet context.
How it works
Three minutes. Then it just works.
i.
Add the cards you carry
Search by name or issuer. Madeen knows their reward structures, intro offers, and category multipliers.
ii.
Pin the widget
Long-press your Home Screen, add Madeen, and pick small, medium, or large.
iii.
Ask and learn
Use the Ask companion to understand benefits, rewards, annual fees, and cards that may fit your lifestyle next.
3900+
US cards mapped
5
Spend categories
340+
Card issuers mapped
$0
Free, no account
Now on the App Store
Understand your wallet, then use it better.
Download Madeen for wallet learning, payment-time recommendations, and card discovery.