📈Last 7 days+527 installs — 46% faster than the week before (+362) · 50/day since Oct 7
🏆Among Productivity appstop 5% by installs gained this week (794 peers growing)
🛠Updatesactively updated · updated 6 days ago · every ~32 days (3 updates tracked)
Installs since launch
+1,513 installs
since Oct 7
Update history
1.0.10Nov 6, 2026
- UI and text updates<br>- Minor bug fixes
1.0.8Oct 18, 2026 · seen Oct 27, 2026
- Sign in with Google
1.0.7Sep 2, 2026 · seen Oct 17, 2026
- Improved form validations<br>- Fixes back-end error reports<br>- Various text updates
Sealed Letter is a productivity app by Continuia with 1,000+ downloads (about 1.5K estimated). +527 installs in the last 7 days. Released Apr 3, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Write messages now and choose when and how they’ll be delivered in the future.”
