Built different. Built for BTC.
60fps WebGL Charts
Custom rendering engine built from scratch. Pinch, pan, and zoom at full frame rate on any phone. No lag, no jank.
Sub-100ms Data
Real-time WebSocket feeds from Binance, Coinbase, and Kraken. Pre-cached timeframe switching in under 200ms.
2-Tap Alerts
Long-press a price level, confirm. Done. Supports price, indicator cross, volume spike, and funding rate conditions.
Derivatives Built In
Funding rates, open interest, and liquidation heatmaps overlaid directly on the chart. No separate app needed.
What beta traders are saying
“Finally, a charting app that doesn't fight my thumbs. Switched from TradingView in a week.”
“The funding rate overlay alone is worth it. Seeing everything on one chart changed how I trade.”
“I set up my alerts in 30 seconds. On TV it took me 2 minutes and 3 misclicks. Not going back.”
From the blog
Why We Built GhostChart
The frustrations that led us to build a BTC-only mobile charting app.
Read more →GhostChart vs TradingView
A head-to-head comparison on the metrics that matter for BTC traders.
Read more →Our Technical Architecture
WebGL rendering, gesture systems, and how we hit 60fps on mid-range phones.
Read more →