EarnUSD — Smart Yield Tracker
Smart lending insights &alerts
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
EarnUSD is your smart lending rate monitor and yield tracker — built for users who want to stay informed about funding market trends without complexity.
SAFE BY DESIGN
EarnUSD uses restricted, read-only API access to monitor your portfolio. We never execute trades, transfer funds, or move money. Your assets stay in your own account at all times. We are not a custodian, broker, or money transmitter.
KEY FEATURES
DAILY YIELD SUMMARY
A clean daily push notification at 04:00 UTC shows your lending interest from the previous day across all your supported markets. Wake up informed, no spreadsheet needed.
SMART RATE ALERTS
Set your own rate thresholds and get pushed the instant market rates exceed your level. Per-market 30-minute cooldown prevents spam.
LIVE MARKET CHARTS
24-hour rate timeseries for three supported funding markets. See FRR (Flash Return Rate) trends, identify peak hours, plan your next move.
PORTFOLIO DASHBOARD
Annualized rate (APR) display. Track principal, interest earned, lending limit usage, and active offers in real time. Multi-currency totals.
7-LANGUAGE SUPPORT
English, Traditional Chinese, Simplified Chinese, Vietnamese, Russian, Spanish, and Portuguese (Brazil). Choose at signup or anytime in Settings — a feature most competitors do not offer.
NATIVE EXPERIENCE
• Light + dark mode auto-follow system
• Tap notifications to jump directly to the relevant tab
• Per-market notification toggles
• Offline state detection with retry
SUBSCRIPTION
Premium subscribers unlock 24-hour rate charts, alerts across all supported markets, daily yield push, and advanced lending analytics. Manage your subscription at earn-usd.com.
DISCLAIMER
EarnUSD displays public funding market data via the Bitfinex Funding API. Supported markets are USD, USDT, and BTC funding pools. We are not affiliated with iFinex Inc. Market data is for informational purposes only and does not constitute financial advice. Lending in funding markets carries risks including principal loss, counterparty default, and market volatility. Always do your own research.
SUPPORT
Email: service@earn-usd.com
Web: earn-usd.com
FAQ: earn-usd.com/faq
Privacy: earn-usd.com/privacy
Terms: earn-usd.com/terms
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Choose which Google account to sign in with
• Brighter, easier-to-read dark mode
• Sign-in screens are now readable in dark mode
The developer, Taiwan1996, 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 Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- JIAJI COMPANY LIMITED
- Size
- 54.8 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 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
18+
- 18+
- Copyright
- © 2026 EarnUSD