FloatCard: Earn Card Interest
SERKAN VARNALIER Finance iPhoneiPadiPod touch
FloatCard: Earn Card Interest is a free Finance app for iPhone and iPad by SERKAN VARNALIER. Requires iOS 15.1. Updated June 23, 2026.
- Price
- Free
- on the App Store
- Size
- 33 MB
- Age 4+
- Updated
- Jun 23
- 2026 · v1.0
Screenshots
About FloatCard: Earn Card Interest
Your credit card already gives you an interest-free period. FloatCard helps you stretch it to the maximum — and by giving you the opportunity to keep your money in a money market fund during that time, it helps you earn interest every month. How it works? Spend right after your statement closes, keep your money invested until the due date. That's typically 30–40 days. FloatCard tells you which card to use and when — you handle the rest. THE MATH By keeping your monthly spending in a money market fund for 30–40 days, you can generate extra income every single month. The app calculates and shows your potential earnings. WHAT IT DOES Add your credit cards with statement and due dates Shows you instantly which card to use today Sends reminders on card switch days and before due dates Reports your monthly interest earnings Home screen widget — track everything without opening the app PRIVACY FIRST All data stays on your device only. No account, no cloud, no server. None of your financial information is ever shared with us. WHO IS IT FOR? Designed for anyone who holds multiple credit cards, uses money market funds or similar investment vehicles, and wants to manage cash flow intentionally. IMPORTANT This system and the estimated earnings shown are only valid for users who pay their credit card statement balance in full each month. It is not suitable for those who make minimum or partial payments, and the projected earnings will not reflect reality in those cases. Credit card interest period, interest-free credit, money market fund returns, cash management, credit card tracker, payment due date reminder. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://elolabs.app/floatcard/privacy/
App privacy
The developer, SERKAN VARNALIER, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
Used for: App Functionality
Alternatives to FloatCard: Earn Card Interest
Looking for apps like FloatCard: Earn Card Interest? Here are 6 similar apps on the App Store. The highest rated is Loan Sense (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| FloatCard: Earn Card Interest | – | Free | June 23, 2026 | |
| PBudget | – | Free | Aug 3, 2026 | Compare |
| Income Tracker: Money Saver | – | Free | Sep 24, 2026 | Compare |
| Loan Sense | 5.0 / 5 (6) | Free | Aug 6, 2026 | Compare |
| Gala Bank | 5.0 / 5 (16) | Free | Oct 15, 2026 | Compare |
| Ravex: Bills, Cards & Payments | – | Free | Apr 18, 2026 | Compare |
| Sunne Pay | – | Free | Oct 7, 2026 | Compare |