Letterfly becomes a messaging app… in letters: your conversations look like a messaging app's, each opens as a thread, and the feather waits at the bottom to write. Write to several people at once, or make a group. And everything is redrawn: the papers, 7 of them new, envelopes, stamps, 11 pens each with its own ink, new stickers, and origami planes and butterflies. And fixes so nothing closes
Only the current version so far — new entries appear as the app ships updates.
Letterfly: Letters to Friends is a communication app by GENIUSLY with 50+ downloads (about 65 estimated). +65 installs in the last 7 days. Released Oct 21, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Open your loved ones’ messages like a letter found in your mailbox.”