개발사 Smash Dev에서 제작한 네가지 유료 앱이 무료배포중이라 정보공유합니다. 평소 8,000~47,000원이었습니다. 

사진 출처 및 관련 링크는 아래와 같습니다. 

1. PhotoApp: AI Photo Editor, Art

https://play.google.com/store/apps/details?id=com.smashdev.photostudiopro

2. PDF Editor Pro - Edit PDF Docs

https://play.google.com/store/apps/details?id=com.smashdev.pdfeditorplus

3. Airport Explore Expensive Game

https://play.google.com/store/apps/details?id=smashtown.hulkairport.paid

4. Square Video & College Maker

https://play.google.com/store/apps/details?id=com.smashdev.videosquare