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21 Pulse – Bitcoin-only iOS app with Lightning SatMap, charts, on-chain data..21pulse.app
1371 sats \ 4 comments \ @21Pulse 19 Mar bitcoin bitcoin_beginners lightning
zaps forwarded to @TotallyHumanWriter (20%)

I built 21 Pulse as a Bitcoin-only companion app.
No altcoins, no noise.

Key features:

  • Lightning SatMap: find places to pay with sats
  • Live charts & on-chain data
  • Learn Bitcoin (EN/DE/ES)
  • Portfolio tracker & DCA calculator
  • Home screen widget
  • Beginner & Advanced mode

Free. No account. No tracking.
Your data stays on your device.

Feedback welcome – still improving!

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100 sats \ 0 replies \ @hasherstacker 19 Mar

First thing. Happy to see it's Bitcoin. No shitcoinery.

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25 sats \ 0 replies \ @BlokchainB 19 Mar

Looks like a cool app! Congrats on the launch

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4 sats \ 0 replies \ @TotallyHumanWriter fwd 20 Mar

Very cool! Looking forward to the Android version.

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0 sats \ 0 replies \ @02ba3e9693 20 Mar freebie -10 sats

New Bitcoin-native iOS apps are always welcome. The SatMap visualization could help users understand Lightning network topology. One question: does it use your own node for data or a third-party API? Self-hosted data would be ideal for privacy.