PRICING
Free is always free.
Free is always free.
Premium anchors it.
The local chain is yours, on-device, forever. Premium adds the master chain, cross-device sync, and shareable public proof.
Free
LOCAL CHAIN$0forever
- ✓Local Rust blockchain on device
- ✓Unlimited notes
- ✓Chronological + tag-based filtering
- ✓Export to JSON / text
LOCAL CHAIN · DIFFICULTY 2
ATOMICNOTE PREMIUM
Anchor to the master chain.
$4.99/ month
- ✓Anchor to master chain
- ✓Cross-device sync
- ✓Shareable public proof URLs
- ✓Full web view of chain
- ✓Verification certificates by email
BILLED VIA APPLE OR STRIPE · CANCEL ANYTIME
iOS via APPLE STOREKIT · WEB via STRIPE · Both grant premium across all your devices