Understand basic color theory concepts easily.
This app provides introductory information about color theory. It includes details on primary, secondary, and intermediate colors, as well as complementary and split-complementary colors.
Showing 61–80 of 1,000 ranked alternatives.
Flavio Losco
Study theory, practice tests, pass exam
Study for A and B driving licenses in Italy with updated ministerial quizzes and topic-based practice. Identify correct answers using tricks and explanations. Access illustrated theory and track mistakes with detailed feedback.
Arad Tamizi
Study theory tests and health exams
Learn and practice for Persian-speaking users in the UK. Access Theory tests for motorbike, car, and lorry. Complete Health, safety, and environment exams. Track progress and review materials for upcoming tests.
Alexey Ovod
Notes with interactive quizzes
Notes and basic theory through interactive quizzes. Practice reading notes on treble, bass, and alto clefs. Study tonality, chord names, and switch between English and German note names. Train sight-reading and ear training for piano and singing.
An Banh
Draw, paint, and share artwork
Learn to draw any subject with customizable color tools. Adjust settings for pencils, pastels, and brushes. Save artwork to camera roll and share on Facebook or Twitter.
Carolina Biological Supply
Explore element composition and build atoms.
The app allows users to explore element composition. Users can build atoms, ions, and isotopes by selecting protons, neutrons, and electrons.
Levon Poghosyan
Prepare for driving theory exam.
The app prepares users for the Armenian driving theory exam with a categorized questionnaire and a tracking mechanism. Users can take tests to gauge their readiness and bookmark questions for later review.
Matthew Hagens
Quick notes saved virtually online.
The app provides a simple sticky notebook with a clean interface. It allows users to create, delete, and edit notes with various options and colors, keeping them handy in the cloud with multiple device support.
Ventura Educational Systems
Review basic trigonometry concepts easily.
The app offers a review of basic trigonometry concepts, including sine, cosine, and tangent functions. Users can access detailed explanations and take quizzes to measure their understanding of key topics.
Kristian Olidana
Select colors, import photos, draw realistically
Select presets from brands like Prismacolor and Faber Castell. Import reference images to begin color picking. Choose from predefined sets including 150s, 132s, 72s, and 48s.
Screaming Images
Match colors, break down tones, train
Train your color recognition skills by identifying and matching skin tones using Red, Yellow, Blue, and White. Break down complex tones to determine dominance of hues and brightness.
Smirnov Yury
Study COLREGs rules with flashcards
Learn COLREGs through flashcards organized by specific rules. Answer questions to reinforce knowledge. Automatically save progress and reset results as needed. Track learning progress over time.
National Instruments
Explore common electronic circuits and concepts.
The app allows users to explore 18 common electronic circuits and see the effect of parameter modifications. Concepts covered include Ohm's law, filters, and operational amplifiers for students.
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