📈Last 7 days+44 installs — 68% slower than the week before (+136) · 7/day since Oct 7
🏆Among Social appstop 18% by installs gained this week (144 peers growing)
🛠Updatesactively updated · updated 7 days ago · every ~12 days (2 updates tracked)
Installs since launch
+180 installs
since Oct 7
Update history
2.0.48Nov 3, 2026
• New stamp card: each day you write a letter or post a daily gets a postmark, and filling 14 spots brings a country stamp<br>• New lifetime pass: pay once and keep Plus<br>• You can now translate stopover greetings, and pick up to 10 interests<br>• Dailies are tidier, and GIFs in dailies now move in the list too<br>
2.0.34Oct 22, 2026 · seen Oct 24, 2026
• Fixed a bug on some phones where the keyboard closed right after tapping to write a letter.<br>• Waypoint greetings now show who left them, and you can write to that person with gems or Plus.<br>• Titles grew from 20 to 73, including titles for each continent, photo letters and letters received.<br>• Stamp draws are far more varied (night, sunset, snow and gold editions), plus 94 new country sta
Lettie – penpals and letters is a social app by kjh8870 with 1,000+ downloads (about 1.2K estimated). +44 installs in the last 7 days. Released Jun 20, 2025. Install growth, rank history, SDKs and ad networks.
From the store listing: “Pen pal app: slow letters, translate, collect stamps, make friends abroad.”
