Observed arrival · 2026-09-19
Iseul — Korean Word of the Day
An iPhone app that puts one real, dictionary-sourced Korean word on your lock screen each day.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People learning Korean through small daily lessons
- Worth noticing
- Sources readings, meanings, and examples from two National Institute of Korean Language dictionaries under CC BY-SA.
Field notes
The app separates its free material from Iseul+, which adds unlimited reviews, every deck, monthly dictionary-cited decks, and a sign-and-letter composer. Its sample word, 최애, is shown with pronunciation, grammatical label, definition, and a Korean government dictionary credit. The page also explicitly rules out idol names, lyrics, chants, and invented Korean.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue