Practice with virtual balances. Real prices. No real money at risk.
Practice trading with real market conditions, zero financial risk
Buy and sell 38 cryptocurrencies with a customizable virtual balance. Experience real trading mechanics without risking a single dollar.
Live market data from CoinGecko keeps you connected to actual crypto prices. Learn with the same data real traders use.
Track your performance with timeline charts, allocation breakdowns, and profit/loss metrics. Create up to 3 portfolios to test different strategies and compare results.
A growing library of beginner-friendly guides explains crypto fundamentals, trading strategies, and market concepts. Build knowledge while you practice.
What is Crypto Paper Trading? · Practice Bitcoin Trading · Browse all guides
No signup, no credit card, no complications
Get the free app from the App Store. Available for iPhone and iPad.
Choose your virtual balance amount. No account creation required.
Buy, sell, and track 38 cryptocurrencies with real market prices.
Free beginner guides — read a concept, then practice it risk-free in the app
How dollar-cost averaging works and why spreading your buys over time lowers the risk of bad timing.
Read Article →What market cap really measures — and why it matters more than a coin's price when sizing up a project.
Read Article →Market, limit, and stop orders — what each one does, when to use it, and how it affects your trades.
Read Article →A balanced beginner comparison of speed, fees, ecosystem, and reliability between the two networks.
Read Article →Track your trades, spot patterns, and turn losses into lessons with a simple crypto trading journal.
Read Article →DCA, HODL, swing trading, breakout, and trend following — five approaches you can practice risk-free.
Read Article →Everything you need to know about paper trading
No! CustomCrypto is a paper trading simulator. You start with a virtual balance (default $10,000) to practice trading without any financial risk. No credit card or payment required.
No! The app works completely offline — there's no account to create. You can start trading immediately after downloading, and everything stays on your device.
Currently 38 cryptocurrencies including Bitcoin (BTC), Ethereum (ETH), XRP, Cardano (ADA), Solana (SOL), and 33 others. Real-time prices from CoinGecko API.
Download the app, choose your starting balance ($100-$1,000,000), and start trading! Takes less than 30 seconds to get set up. No account required.
Yes! All prices are real-time market data from CoinGecko. You'll see the same prices as real exchanges.
Yes! Crypto markets never close. Trade anytime, anywhere. No weekend closures like stock markets.
Default is $10,000 (recommended for learning), but you can choose any amount from $100 to $1,000,000 during onboarding.
Yes! Go to Settings → Reset Portfolio to start fresh with your original balance. You can also create multiple portfolios with different strategies.
Set alerts for any crypto (e.g., "notify me when Bitcoin hits $50,000"). You'll receive a notification when the price crosses your target.
The app includes a built-in library of learning articles covering blockchain basics, Bitcoin, Ethereum & smart contracts, DeFi, trading strategies, risk management, and market psychology. On the web, visit our Learn section for free guides on paper trading, beginner mistakes, and chart reading — with new articles added regularly.
Absolutely! Our learning path starts with "What is a blockchain?" and gradually introduces more advanced concepts. No prior knowledge needed.
Yes! The app tracks which articles you've completed and shows your overall progress. Bookmark articles to read later.
Yes! Your trading activity never leaves your device. There are no accounts and no cloud servers — everything is stored locally.
Never. We can't sell what we don't collect — your trading activity stays on your device. See our Privacy Policy for details.
Yes! CustomCrypto is available on the official Apple App Store (Android coming soon) and passed Apple's App Store review. No ads, no tracking, no hidden permissions.
Not yet, but coming soon! Email us to join the Android waitlist and be notified when it launches.
Tap Settings → Send Feedback in the app, or email us directly. We typically respond within 24 hours.
Yes! 100% free with no ads, no in-app purchases, and no hidden fees. Our mission is to make crypto education accessible to everyone.
Rated 4.7★ from 13 App Store ratings — learn to trade crypto risk-free
Your data stays on your device
Passed Apple's app review
Optimized for iPhone & iPad
Free forever, no in-app purchases
Part of the Custom Apps family — privacy-first tools for your finances
