About this app
Nakamoto Notes is a Bitcoin education and data tool. We track 8 on-chain and market indicators and combine them into one score — the Bitcoin Barometer — so you can read the market at a glance, on your iPhone and now on your Apple Watch. What you see in the app: • Bitcoin Barometer score (0–100) and zone label: Chill / Neutral / Heated / Euphoric • 8 indicators with plain-English explainers: - Monthly RSI - Fear & Greed Index - Pi Cycle proximity - MVRV Z-Score - Mayer Multiple - Puell Multiple - Google Search Trends - NUPL (Net Unrealized Profit/Loss) • Each indicator's current reading, historical range, and definition • Push notifications when the barometer moves between zones • Optional portfolio tracker — entries are encrypted on your device On Apple Watch: • The Bitcoin Barometer heat score and price, sized to read at a glance • One swipe to the live 24-hour price chart • A glance at your wrist, no phone needed What we don't do: • No financial advice • No price predictions • No prescriptive timing signals • No ads, no data selling Free. NakamotoNotes provides data and education, not financial advice. Bitcoin is volatile; you can lose money. Past performance does not indicate future results. Do your own research.
Latest release
What’s New
New: a Daily Barometer switch in Settings > Notifications, so you can turn the daily Bitcoin Barometer notification on or off like the other alerts. Fixed: push notifications now register correctly when Daily Barometer is the only notification you have enabled. Plus stability improvements.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
- First observed Aug 31, 2026 · 6:09 AM Free