5月15日的SignalLearning应用程序分析
SignalLearning
- Lars Hansen
- Apple 应用商店
- 付费
- 教育
The flag signals presented
here are after the modern
semaphore alphabet seen from
front.
Contains 26 letters and 10 numbers.
The app is intended to make
learning of semaphore alphabet easy
and also a test to check your
memorization of the signals.
商店排名
商店排名基于 Google 和 Apple 设置的多个参数。
所有品类在
美国--
教育在
美国--
SignalLearning VS. 五月 15, 2026