Crypto Fear & Greed Index - Track the Crypto Market Smarter
If you want to invest more intelligently in cryptocurrencies like Bitcoin (BTC), Ethereum (ETH), Binance Coin (BNB), Solana (SOL), Ripple (XRP), Dogecoin (DOGE), Polygon (MATIC), Cardano (ADA), Litecoin (LTC), Tron (TRX), Tether (USDT), USD Coin (USDC), Polkadot (DOT), Avalanche (AVAX), Chainlink (LINK), Toncoin (TON), Internet Computer (ICP), Aptos (APT), Near Protocol (NEAR), Arbitrum (ARB), Optimism (OP), Render (RNDR), Stacks (STX), Sui (SUI) and more, this simple and free iOS app is for you.
Real-Time Bitcoin Fear & Greed Index
Access current and historical Bitcoin Fear & Greed Index data to understand the crypto market sentiment at a glance.
Export historical data as a CSV file for further analysis and track market behavior in real time.
Key Features
• Bitcoin Fear and Greed Index (0 to 100 scale)
• Buy/Sell signals based on market sentiment
• Crypto market heat map (view 10, 20, 30, 40, or 100 coins on one screen)
• Crypto-related news and snap updates
• Real-time Cryptocurrency Market Capitalization
• Export Fear & Greed Index data as a .csv file
Advanced Screeners
• Overview: Market cap, total and circulating coin supply, trading volume
• Performance: Daily, weekly, monthly, yearly returns and volatility
• Oscillators: Buy/Sell ratings based on RSI, MACD, ADX, CCI20, MOM, STOCH, and others
• Trend-Following: Moving Averages (SMA20, SMA50, SMA200), Bollinger Bands
Why Measure Fear & Greed?
The behavior of the crypto market is heavily driven by emotions:
• Extreme fear may indicate that investors are too worried — a possible buying opportunity.
• Too much greed may indicate the market is due for a correction.
By analyzing various sentiment signals, the Fear & Greed Index simplifies complex market data into a single, actionable score — helping you make better investment decisions.
Data Sources
Data is collected from five key sources and updated daily to reflect meaningful sentiment changes:
• Volatility (25%)
• Market Momentum / Volume (25%)
• Social Media (15%)
• Dominance (10%)
• Trends (10%)
• Surveys (15%) — currently paused
We gather data from reliable providers including:
• Alternative.me
• TradingView
• CoinMarketCap
Currently, the index is focused on Bitcoin only. Separate indices for large altcoins are coming soon.
Why This App?
• Built natively for iPhone and iPad using Swift and UIKit
• Optimized for performance, speed, and user experience
• Clean, ad-free interface
• Reliable and future-proof with regular updates

Disclaimer – No Investment Advice
The content provided in this app does not constitute investment advice, financial advice, trading advice, or any other sort of advice. You should not treat any of the app’s content as such. Always perform your own research and consult a professional financial advisor before making any investment decisions.