bookplayer
BookPlayer is an efficient player audiobooks for your iPhone. It offers support for M4B/M4A and MP3 formats, support for AirDrop i for various ways to import content. Allows you to track your progress while listening audiobooks, offers tools for organizing your library, creating playlists, editing information about your audiobooks and much more.
Landscape: Mountaineering
Discover and conquer the world's most breathtaking peaks with Landscape, your perfect hiking companion. Designed specifically for climbers and alpinists, Landscape helps you easily plan, record and experience your biggest adventure. The application offers a 3D view, the ability to download maps for offline use, route planning or even a virtual diary.
Volume Booster or Reduction
This handy app lets you easily adjust audio and video volume on your iPhone. It is suitable for almost any kind of creation, and you can effectively use it to improve the volume of your audio and video files. In addition to volume control, it also offers a number of functions including video and audio trimming.
Samurai Search
The Samurai Search app brings to your iPhone recursive search function in text files and PDF folders in the system iOS. Automatically downloads from iCloudas needed. Search for source code, plain text files, and PDF files on your device running iOS or inCloudu/USB/SMB and then open the corresponding files in your favorite editing/viewing application.
Aucast
Are you looking for a suitable audio player for your iPhone? Try the Aucast app. Aucast is audio a player that allows you to play podcasts and audiobooks on iPhone and iPad. Aucast offers a simple way to transfer and play audiomp3, aac and m4a books to your iPhone or iPad, allows you to delete the file after playback is finished, save it while reading, or perhaps make it compatible with Siri.