Apps Like OPTi for iPhone and iPad
OPTi screenshots
Ranked alternatives
Showing 121–140 of 1,000 ranked alternatives.
TurboWords Student Edition
Claude Labelle
Record words, generate tests, play spelling games
Use speech recognition to create spelling tests from custom words. Record words in one session for automatic text conversion. Play tests with AI-generated sentences and audio feedback. An amimo character provides encouragement and support.
AbcTiger
Wolfgang Rist
Drag letters to make words.
The app presents over 170 flash cards across five difficulty levels for children aged 5 to 9. It supports multiple languages including German, English, Spanish, French, Italian, Dutch, and Swedish, with audio for German and English words.
Chirality-2
Michelle Spencer
Solve puzzles to learn chemistry concepts
Learn about functional groups, structure classification, intermolecular forces, isomers, chiral carbons, and molecule naming through interactive puzzles and drag-and-drop activities. Answer questions and complete timed challenges.
ORGANS 3D (ANATOMY)
Victor Gonzalez Galvan
Explore and view 3D models
Explore 3D models of the digestive, respiratory, reproductive, and brain systems. View detailed descriptions of each organ. Watch animations of the digestive and respiratory systems. Identify male and female reproductive .
Drawing Horse Coloring
Qingdao Buludaer Network Technology Co., Ltd.
Draw shapes to create anime characters
Learn to draw cartoon characters starting with simple shapes like circles and rectangles. Follow step-by-step guides to color line drawings using various brushes. Access templates for food, fairytale characters, and more.
Art of Stat: Distributions
Bernhard Klingenberg
Explore with interactive visuals
Explore probability with interactive sliders and buttons. Calculate probabilities and percentiles for upper tail, lower tail, or two-tailed tests. Visualize results alongside numerical solutions. Compare continuous and discrete side-by-side.
AtlasOfSpaceAdventures
Nextquisite Ltd
Explore planets, stars, and galaxies with videos
Watch educational videos about planets, stars, and galaxies. Tap on red dots to play content. View illustrations and explore space-related topics through interactive visuals.
Spacedots
Johannes Pfahler
Create, animate, and record particle art
Create and animate particle effects in space with drawing tools and customization options. Adjust particle colors and gravity settings. Import images and record videos in full version. Supports iPad for enhanced experience.
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