Crypto Coin Check

Cross Coin Compare

Compare supported markets over 24 hours, 7 days, 14 days, or 30 days in one table. Choose a reference pair to see which coin outperformed it, rather than comparing unrelated price movements.

Real-Time Exchange Rates

Compare quotes from Binance, Bitfinex, Bitpanda, Bitstamp, Bybit, Coinbase, HitBTC, Kraken, KuCoin, and OKX. Availability and update timing depend on each market and exchange.

Exchange Price Comparison

For any coin and trading pair, see the cheapest and most expensive exchange side by side. The app calculates the spread so you can read the arbitrage potential at a glance.

30-Day Price History

Each coin view includes a chart of the last 30 days of price movement. Switch between relative and absolute scales to understand context around recent swings.

Trade Signal and Volatility

The Coin Check detail view shows a trade signal gauge, current price range, and a volatility index. All are derived from live market data and updated continuously.

Multi-Currency Support

Track supported EUR, USD, GBP, and crypto-to-crypto pairs for BTC, ETH, XRP, BCH, SOL, ADA, AVAX, LINK, LTC, XLM, and DASH.

Target Price Alerts

Set a target above or below the current average market price. The app sends a notification when the target is reached, then clears that one-time alert.

Pick a coin

Open the Cross Coin Compare dashboard to see all tracked coins ranked by recent performance. Tap any coin to open its detailed view.

Compare exchanges

Switch to the exchange comparison view to see the current price across all supported platforms. The cheapest and most expensive are highlighted, along with the spread percentage.

Read the signals

Check the trade signal gauge, volatility index, and 30-day price chart to get a fuller picture of where a coin sits in its recent range before making any decision.

Where does the price data come from?

The current store listing names Binance, Bitfinex, Bitpanda, Bitstamp, Bybit, Coinbase, HitBTC, Kraken, KuCoin, and OKX. Quotes and supported trading pairs can vary by exchange.

What is arbitrage potential and how is it calculated?

Arbitrage potential is the price difference between the cheapest and most expensive exchange for the same coin and trading pair, expressed as a percentage. A higher spread means a larger theoretical gap, though real arbitrage also involves fees and execution speed.

Does the app make trading recommendations?

No. The trade signal gauge and volatility index are informational indicators derived from market data. Crypto Coin Check does not give investment advice. See the disclaimer below.