Knockhaus, on iPhone.
The web works fine. The app is faster. The knock log is offline-first, push pings you the second a homeowner books, and your invite link opens the walker without a second login. Install once — the rest of onboarding takes about five minutes.
iPhone on iOS 17+ · 18 MB · Free
Four things the browser can't do.
Sub-200ms taps even on a dead block. Logs sync the second you're back on signal — knocks never get lost in tunnels.
Setter signals reach closers in real time without anyone refreshing a tab. Ringtone-loud or silent vibrate, your call.
Bring your iPhone to a homeowner's phone — they save your card to Contacts in one tap. No QR scan, no install on their end.
Your digital business card lives in Wallet. Tap from the lock screen, share with Express Mode — even when the app is closed.
Tap your invite link from your phone.
If the app is on your iPhone, the link in your invite email opens it directly — no second sign-in, no copying URLs around. Long-press the link in Mail and pick Open in Knockhausif it didn't catch the first time.