Observed arrival · 2026-11-15
Oulak: letters that fly
An iPhone messaging app that sends letters by bird, with delivery time shaped by the bird you choose.
- For
- Friends who want slower, more playful correspondence
- Worth noticing
- The flock lists different message limits, reliability figures, speeds, and reply-wait windows; the free sparrow allows 100 characters.
Field notes
A sender chooses a bird, gives it a name, selects an outfit and signature, then writes a message; the site says the bird travels the real distance at its listed speed and waits for a reply before returning. The flock table assigns each bird different message limits, reliability percentages, and waiting periods: the free sparrow allows 100 characters and waits five minutes, while the Premium albatross carries up to 2,000 characters and waits three hours. The page says recipients not yet on the app can be invited with a link.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue