Solve math problems from past competitions. Track progress and compare with others. Access full solutions for each problem. Compete on a leaderboard. Practice for School, Chapter, State, and National levels.
by AoPS Incorporated★ 4.2109 ratingsEducationFreeData updated 2026-09-10
Perform core workouts with guided video and audio instructions. Choose from 20, 40, or 60-minute sessions. Includes 7-minute abs, 30-day challenge, and 1000-calorie routines. Track progress and follow along with pose demonstrations.
Solve math problems with step-by-step explanations. Practice , calculus, and with personalized exercises. Get instant answers and track progress over time.
Helps users improve listening skills through music theory exercises. It includes pitch dictation with solfege or pitch naming, chord identification, and interval recognition.
Offers personalized and gym programs based on user goals. Users can log exercises, track progress, and receive AI-generated training plans. The includes interactive challenges, games, and rewards to maintain engagement.
Study for middle and high school students. Randomly generates problems for practice. Allows selection of specific problems in the " Battles" menu. Features ASCII art style interface and background music for a retro feel.
The app is a dictionary and trainer for word games. It helps users win challenges, improve their game, and learn new words with its fast searches and extensive dictionary.
Capture images to extract text using OCR. Input text into an AI model for detailed answers. Save and share solutions. Solve problems, answer questions, and generate explanations.
Practice IFR flight training with simulations of VOR, HSI, RMI, ADF, DME, and ILS navigation. Track instrument readings, adjust settings, and test navigation skills. Save progress and review performance metrics.
The app provides a dictionary of 5000 German words with audio and search. It uses a six-level flashcard system for systematic vocabulary learning and functions offline.
Challenge game allows users to send text-based challenges to iOS friends. Play leaderboard modes to earn trophies. Choose custom challenges with operations and higher difficulty levels for more points or time savings. Compete for top positions.
Practice and develop number sense by building a with buildings and animals. Recognize numbers, compare quantities, and solve simple problems. Track progress and engage in interactive learning activities.