0.1.0
Jun 1, 2021 · seen Sep 30, 2026
틈틈국어 -9급 (기출문제와 해설을 잠금화면에서 공부) is an education app by 틈틈봇 (잠금화면에서 틈틈이, 자동으로 시험공부) with 50,000+ downloads (about 56K estimated). Released Apr 28, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “***TumTem Korean History (Level 9, Level 7), Tum Tum English (Level 9), Tum Tum Police, Tum Tum Official Broker, Tum Tum SAT. ■1. Study automatically! What if you automatically study Korean for the 9th level civil service exam every time you turn on your phone? How often do you turn on your phone per day? KakaoTalk…”