noun
in-app advertising; in-app advertisement
Refers to advertisements displayed within a mobile application.
無料アプリの収益は、主にアプリ広告から得ている。
Revenue from free apps mainly comes from in-app advertising.
アプリ広告が多すぎて、操作の邪魔になる。
There are too many in-app ads, and they get in the way of using the app.