Showing 101–120 of 1,000 ranked alternatives.
United Nations
United Nations statistical indicators portable.
The app provides portable access to key statistical indicators organized into four sections: general information, economic, social, and environment/infrastructure. It offers data for over 200 countries and regions with a simple interface.
Max-Planck-Gesellschaft
Follow animal movements with GPS.
The app allows users to observe the movements of wild animals tracked with GPS tags. User observations and photos contribute to scientific research projects by providing crucial behavioral data.
Nuray Karabag
Study citizenship questions and answers
Study for the US citizenship exam with official questions and detailed explanations. Access state-specific content and use flashcards for memorization. Prepare for the interview with practice tests and alternative answer options.
YourTeacher.com
Study guides and practice tests for Math
Study guide and practice tests for Math placement test preparation. Review math concepts, complete interactive exercises, and take timed practice exams. Track progress and receive detailed feedback on answers.
Tossox Holdings Limited
Find help and get
Find help by connecting with experts in academic fields. Ask questions, receive , and collaborate on assignments. Track progress and manage tasks through a personalized dashboard. Communicate via chat or email for support.
Renaissance Apps LLC
Snap, upload, and solve problems
Snap or upload problems for instant, step-by-step solutions. View detailed explanations and formulas. Save and revisit solved problems. Share solutions via email or messaging.
YourTeacher.com
Practice and take tests online
YourTeacher offers tutoring and practice tests to prepare for the ALEKS® placement . Users can access lessons, complete exercises, and take practice exams. Track progress and review explanations for correct and incorrect answers.
Daniel Baczkowski
Play quizzes and track your progress
Test general knowledge across various subjects, learn about technology inventions and famous discoveries, and explore biographies of notable scientists. Answer multiple-choice questions, track scores, and compete with other players.
Robb Rutledge
Play experiments, learn about
Answer: allows users to participate in psychology experiments by playing short games. Users answer questions about emotions and behaviors. Data collected helps researchers study factors affecting and mood disorders.
![Learn R Programming [PRO] app icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/50/83/94/50839447-9fc2-33ba-6f81-5b7c3d3f4d98/AppIcon-0-0-1x_U007emarketing-0-11-0-0-85-220.png/512x512bb.jpg)
IFAHJA LIMITED
Calculate and understand statistical concepts.
The app offers calculations for arithmetic, geometric, and harmonic means, median, mode, variance, covariance, and standard deviation. It also provides tools for combinations, permutations, factorials, and probability calculations.
Hung Nguyen
Study tests, flashcards, and track scores
Study concepts with flashcards and tests. Track performance with detailed analytics. Receive score reports highlighting strengths and weaknesses. Access materials anytime and anywhere.
University of Tennessee
Find healthy trees to study
Identify and tag healthy trees in local areas. Upload photos and location data for scientific research. Contribute to studies on tree resilience and forest health.
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