Wear the diamond in every sat
Rare sats are individual Bitcoin satoshis collected for their history, position, or number. RareSats identifies the ones you own and turns them into Apple Watch faces, glanceable complications, and a curated iPhone gallery.
What's inside
From Apple Watch faces and a native Watch app to a themed iPhone gallery and creative export — designed purely for displaying the sats you already own.
Turn your rarest satoshi into a custom watch face. Switch between curated layouts that put a single sat — its number, block, and rarity — front and center on your wrist.
Browse the rare sats you own from your wrist. Swipe through your collection, see rarity at a glance, and pick the next one to wear — all without reaching for your phone.
Paste a public Bitcoin address or a sat number — RareSats reads public on-chain data and surfaces every rarity attribute, on-device.
Display your collection in a quiet, gallery-style grid. Three curated palettes — Navy + Rose, Teal + Gold, Burgundy + Peach — re-skin the entire app, including watch faces.
Render any rare sat as a poster, lock-screen wallpaper, or social card. Generated locally on your device — nothing is uploaded.
Rarity, decoded
RareSats labels every satoshi in your collection by historical and structural rarity — purely from public on-chain data.
A systematic introduction to rare satoshi categories, counting methods, and what makes a sat collectible.
How the app works: rare-sat identification, watch faces, the Apple Watch app, and creative export.
Field notes on rare-sat hunting, watch-face design, and what we’re shipping next.
Experience RareSats on iPhone and Apple Watch.
