Practice with addition, subtraction, multiplication, and division. Solve problems in mode with unlimited questions or fast mode for increasing difficulty. Customize the color scheme for personal preference.
Measure angles by placing the device on the desired surface and adjusting two lines to align with the angle's sides. Display degrees in real time without needing photos or overhead placement.
Take photos of rocks to identify their type. View a classification with the five most similar minerals. Tap to access detailed information online. Supports both new and existing photos for quick identification.
Identify antiques by snapping or uploading photos. Adjust images with cropping tools. Receive detailed historical data, country of origin, pricing, and insights. Match items with AI for instant recognition.
Group quiz allows users to input participant names and select a Quiz Master. Players answer questions across various categories like history, astronomy, movies, and sports. Scores are tracked and displayed on a leaderboard.
Test thinking speed and reaction by answering questions within 5 seconds. Provide 3 answers per question. Win by giving 10 correct answers first. Use 12 decks with varied questions. Play with unlimited participants. Create and add custom questions.
Study for the USCIS Naturalization with 100 official civics questions. Practice answering questions, review explanations, and take mock exams. Track progress and receive feedback on weak areas. Sync study sessions across devices.
Teaches the German through interactive lessons with illustrations and storytelling. Children progress through levels, earning stars as rewards. Features include animated visuals, sound effects, and a gamified learning experience.