Lambda
Dave Guerin
Convert notes, frequencies, and wavelengths.
The app converts between musical notes, frequencies, and wavelengths. It includes an oscillator to hear frequencies and a frequency tracker that displays the audio waveform.
View change-ringing methods and collections
Provides information on change-ringing styles. Displays and explains change-ringing methods. Organizes methods into collections for easy access. Allows users to view and study methods for learning purposes.
Showing 461–480 of 1,000 ranked alternatives.
Dave Guerin
Convert notes, frequencies, and wavelengths.
The app converts between musical notes, frequencies, and wavelengths. It includes an oscillator to hear frequencies and a frequency tracker that displays the audio waveform.
Harald Meyer
Adjust and pitch of audio
Adjust audio playback and pitch independently. Play videos with zooming, sync subtitles for karaoke, and display images or text overlays. Change buffer size to prevent playback interruptions.
Marco Marengo
Reference app for The Decalogue
The app provides easy access to the Decalogue, also known as The Ten Commandments. It includes three versions of the commandments with commentary.
PlantFile Pty Ltd
Extensive plant database with photographs.
The app offers a plant database with over 3800 species and 6000 cultivars, featuring 14,000 photographs. It covers pests, diseases, and control methods, serving as a resource for plant enthusiasts and professionals.
Langenscheidt-Verlag Gesellschaft m.b.H.
Look up words and translations
Look up words with detailed definitions, translations, and examples. Search for - and - terms. Access extensive vocabulary and specialist terminology. View language style levels and usage notes. Save favorite entries for quick reference.
Ventura Educational Systems
Visualize and solve algebraic equations.
The app helps teachers introduce simultaneous equations and demonstrates two solving methods. Students can visualize equations graphed on a coordinate grid and learn algebraic solution methods.
Hunt Mountain Software
Geology of the United States and beyond.
The app displays United States geology on an iPhone. Users can locate geological information by tapping a map, searching by name, or using GPS.
Nils Bernschneider
Languages interactive lessons
Languages interactive lessons, vocabulary drills, and grammar exercises. Practice speaking AI conversation partners. Track progress quizzes and set daily learning goals. Share achievements friends and access free content for basic features.
Expanded Apps, Inc.
Study subjects and track progress
Review and practice questions with 500 exam-style problems covering topics like atmospheric conditions, soil dynamics, pollution types, renewable energy, and global change. Track progress with detailed explanations and answer feedback.
Michael Rylee
Learn fretboard notes and positions.
The app offers flash cards for learning fretboard notes, positions, and ear training. It supports various instruments and learning methods for musicians of all levels.
Absolutely Digital Pty Ltd
Activities for meetings classrooms workshops events
The app offers activities for meetings, classrooms, workshops, and events. It organizes icebreakers by type, situation, and group size for easy reference.
Tyler Hale
Memorize and review scripture verses.
The app helps users memorize scripture verses and schedules them for review. It offers various memorization methods and includes features like synthesized voice playback and verse list emailing.
Aviametrix, LLC
Browse historical women's stories
Explore detailed historical profiles of 200+ Egyptian and their pharaohs. Search by name or dynasty. Browse chronological entries with dates and key events. View images and artifacts related to each queen's reign.
Stichting Concertzender
Stream classical, jazz, and world music
Stream classical, jazz, and world music playlists. Access rare and historical recordings. Discover new artists and genres. Follow live events and concerts. Listen to curated programs from private music collections.
martin ngai
Understand divination techniques and methods.
This book explains divination techniques with clear explanations. It helps beginners grasp the subtleties and enjoy the fun of divination.
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