iPhone 용 txt viewer 중에서 가장 쓸만한 것

질문 : iPhone 용 txt viewer 중에서 가장 쓸만한 앱
답 : PowerReader
라이트 버전은 free 인데다가 광고도 없어서 좋다.
Description :
PowerReader is a simple but powerful reading tool.

Features: 

- It is available to view the files with various formats as below:
txt, pdf, png, jpg, tiff, gif, bmp, htm, html, doc, xls, ppt, docx, xlsx, pptx.
- It is also available to play mp3 & mp4 files.
- Supports Google docs downloading.
- Supports "Open-in" feature, you can open the supported data from mail, safari or some other APPs that supported open-in feature.
- Supports landscape view mode.
- Turning pages forward or backward quickly.
- Various types of font for txt reading.
- Diverse kinds of encoding for txt reading.
- Uploading files through iTunes.
- Automatic line breaks. 

- Full text search, you can easily search the entire text.
- Online Translation engine.
- Automatically save the last reading point.
- Text color and background color setting.
- Automatically separate the big txt file to accelerate the access speed
- Single/multi page display for PDF viewer.
- Bookmark feature.
참고 : 그림 파일을 볼 수도 있긴 하지만 인터페이스가 불편하게 되어 있음
검색어 : AppStore > txt viewer
키워드 : eBook