Corn Stack - Bitcoin Tracker
Live portfolio & calculator
Free · Designed for iPad. Not verified for macOS.
Corn Stack is the ultimate privacy-first portfolio tracker and calculator.
And when we say portfolio, we mean strictly Bitcoin-only!
We eliminate the noise and focus solely on managing your stacked sats.
Built by a Bitcoiner for Bitcoiners, Corn Stack protects your Bitcoin data.
Your portfolio is stored securely and exclusively on your device using Apple's local database.
There is no account creation, no cloud syncing, and absolutely no tracking.
• Live Market Data: Stay on top of the market with the latest price data supported across 38 global fiat currencies.
• Two-Way Calculator: Instantly and accurately calculate conversions between your local fiat currency, BTC, and Sats in both directions.
• Historical Charts: Visualize Bitcoin's macroeconomic trends with high-fidelity daily price charts to help keep your time preference low.
• Always Accessible: Whether you are on a flight or out of cell range, offline caching ensures your portfolio, calculator, and the last fetched market prices are always available.
• Node connectivity: Retrieve on-chain and lightning wallet balances using your own node.
Stack your sats securely, and protect your life and time.
Ratings & Reviews
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Don't Trust, Verify.
We are thrilled to bring wallet balance tracking & direct node integration to Corn Stack!
You can now verify your stack by connecting directly to your own self-hosted infrastructure.
What's New:
* Watch-Only Wallets: Import your xPubs to securely track your cold storage balances.
* Lightning Integration: Connect directly to your Lightning node to monitor lightning corn balances.
* True Privacy: Fetch your balances over an encrypted Tailscale network or local IP.
* Self-Sovereign Tracking: No third-party servers. Your portfolio data routes directly from your node to your phone.
Prerequisites for Personal Nodes:
To utilize the self-hosted features, you will need a personal server (such as Umbrel) running:
* Bitcoin Node & Electrs (for on-chain data)
* Lightning Node (if using Lightning)
* Tailscale (installed and active on both your server and your iPhone)
Keep stacking, keep verifying!
The developer, DARK NEBULA PTE. LTD., 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- DARK NEBULA PTE. LTD.
- Size
- 43.6 MB
- Category
- Finance
- Compatibility
Requires iOS 26.2 or later.
- iPhone
Requires iOS 26.2 or later. - iPad
Requires iPadOS 26.2 or later. - Mac
Requires macOS 26.2 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Copyright
- © DARK NEBULA PTE. LTD.