Showing 21–40 of 1,000 ranked alternatives.
Florent Breton
Search , view mechanisms, link reactants
Chemistry "Access reaction mechanisms and functional group transformations. Link reactants to products. View synthesis and protection . Some features and reaction lists require purchase."
Tobeas Brennan
Play puzzles, fill notes, solve grids
Play with pencil and interface. Use Apple Pencil for writing and erasing. Auto-fill notes on demand. Solve puzzles with interactive solver mode. Add pencil marks and highlights. Check for errors with one click.
James Styles
Learn with interactive lessons
Learn about in ALevel Chemistry with interactive lessons, practice with R-, and timed challenges to beat the professor. Review definitions, differentiate , and test knowledge through quizzes and games.
Bytwice srl
Play , learn colors, and explore scenes
Educational for children aged 3 and up offers four : matching, puzzles, colors, and music. Includes high-resolution images, printable drawings, and immersive audio effects. Allows users to color in 24 engaging designs.
Calculated Industries, Inc.
Learn airborne assault techniques
Access detailed tactics and procedures used by Rangers for airborne operations, raids, and equipment recovery. Learn techniques on deception, stealth, and communications. Includes the latest 2017 manual and retina display support.
ImagiRation LLC
Solve problems offline
Provides free exercises without ads or external contact. Features include a patented interface that reduces trial-and-error, no setup or registration, and offline functionality.
Jiovany Orozco
Practice chemical reactions in a virtual lab
Simulate a chemistry lab environment with interactive flasks and test tubes. Users can mix solutions, observe reactions, and measure . Calculate the and determine required acid and ammonia amounts for dissolution.
Catloaf Software Inc.
Practice notes on the fretboard
Learn guitar and other stringed instruments by identifying notes on the fretboard. Choose correct notes from multiple options. Practice with various instruments including bass, mandolin, ukulele, and banjo.
Last Harmonic LLC
With a simple
Using a virtual with full octave range. Access realistic sound samples. No setup required. Features a clean interface with no extra features. Export performances as audio files.
TINY TOTS APP CLUB PTY LTD
Play piano, drums, and xylophone
Introduce toddlers to with interactive instruments like piano, drums, and xylophone. Play nursery rhymes with synchronized animations. Pop balloons to identify objects and hear voiceovers.
Nikolay Ketsaris
Look up words with detailed definitions
Look up words with detailed definitions, pronunciations, and translations into multiple languages. Find synonyms, antonyms, examples, and related terms. Access daily updated content without ads.
Webron Software LTD
Phrases and listen to pronunciations
Allows users to access pre-recorded phrases with native speaker pronunciation. Users can browse phrases by category, listen to audio, and save favorites. The includes a dictionary for word definitions and supports offline use.
智媛 冯
Explore stations, choose roles, and fight fires
Learn about layout and equipment through interactive tasks. Choose a character and vehicle. Simulate firefighting missions, extinguish flames, and rescue trapped individuals. Complete training exercises and gain knowledge on emergency procedures.
LEO GmbH
Look up words, learn vocabulary, join forums
Access vocabulary with example sentences and audio pronunciation. Practice words using spaced repetition. Participate in language forums for additional support.
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