Calculate values using resistor color codes, voltage, current, and resistance formulas. Perform impedance and RLC circuit analysis. Input values to get accurate results for engineering, wiring, and circuit design tasks.
Record video with phone camera to transcribe audio. Adjust pitch and speed of audio files. Loop sections for practice. Transcribe audio or video content. Export transcribed text. Share files directly.
The app helps brain injury and stroke survivors improve scanning abilities. It provides modes to test for deficits and train scanning skills for better reading and concentration.
On an with multiple colors and add typed text to illustrations. Erase or delete drawings. Choose background colors for the . Save creations and share via email or Facebook. Additional markers and backgrounds available in the complete version.
Practice English dictation by listening to audio clips and typing the words. Receive instant feedback on accuracy. Track progress over time with detailed performance reports. Improve spelling and vocabulary through repeated exercises.
Create and customize drum loops with adjustable rhythm and measure settings. Add custom sound samples from real instruments. Choose from three preset tracks or build your own percussion kits. Export high-definition audio files.
The app offers a word search experience for children with animal and nature themes. It includes interactive characters and a hinting system to aid word recognition.
Create and save progressions with visual feedback. Trigger chords via MIDI footswitch. Sync progressions with other apps. Learn relationships and scales. Play chords on an on-screen piano keyboard. Use pads to organize and access saved chords.
Access texts in Chinese Union Version, King James Version, and Basic English Version. Search for verses quickly and share selected passages with others.
Transform simple eggs into colorful, animated characters with a tap. Learn animal names and sounds through interactive guessing games. Explore characters like a rooster, bee, skunk, and Easter bunny.
Train musical ear with interval, chord, and scale exercises. Practice identifying notes and progress through 32 structured lessons. Track performance and repeat exercises for improvement.
Perform complex calculations with support for hexadecimal, octal, and binary. Use RPN mode and multi-line display. Access unit conversions, constants, and scientific notation. View a paper tape and use multiple undo/redo functions.
Learn with interactive lessons on tenses, vocabulary, and grammar. Practice verb conjugations, listen to words and phrases, and complete exercises. Access 300 vocabulary items organized into categories like colors.
Practice categories for better organization skills.
The app offers exercises designed by experts to improve word-finding and sorting skills. It features clear photos and a simple interface, with adjustable settings to suit individual therapy goals and needs.
Explore in-game locations and items with detailed descriptions and maps. Search for lore books, skyshards, and delves. Access offline content with accurate positioning and no internet required.
Explore by rotating, tilting, and zooming a 3D globe. Select locations to view topographical data and gravity maps. Pinpoint key features like volcanoes, craters, and spacecraft landing sites.
The app offers introductory chess lessons for beginners, covering rules and basic moves. It provides Grandmaster-level move suggestions and analyzes games to help users improve their skills and understand strategic gameplay.
Teach note recognition and sight reading through a musical game. Help Munchy catch blue notes to improve skills. Features include interactive gameplay, adjustable difficulty levels, and progress tracking. Syncs with music theory standards.