Showing 121–140 of 1,000 ranked alternatives.
Vicinno Soft LLC
Financial calculator with many functions.
The app emulates the HP 10bII Financial Calculator with over 120 functions for financial analysis, business, statistics, and mathematics. It offers intuitive worksheets for calculations like time value of money, amortization, and loan payments.
NASA
Observe weather and share data
Track environmental observations like cloud cover, land cover, and mosquito habitats. Submit data for scientific research. Access educational resources and learn about Earth systems. Share observations with the global community.
PRESS4KIDS INC
Read articles and track current events
Read current event articles written for literacy levels 6-14. Explore science, sports, world , technology, arts, and entertainment topics. Subscribe to monthly updates. Access ad-free content. View articles at different levels. Track progress.
Halcyon Touch Software
Calculate and solve equations
Perform complex calculations with support for real and complex numbers. Manipulate symbolic expressions and use over 225 built-in functions. Scroll through results with finger gestures. Copy and paste data for easy sharing.
Bernhard Klingenberg
Bootstrap samples and permutation tests
Calculate bootstrap confidence intervals and permutation P-values for means, medians, proportions, correlation coefficients, slopes, and chi-square tests. Explore preloaded datasets interactively to understand statistical methods.
The Association of American Geographers
Geography research and applications forum.
The app facilitates interdisciplinary networking and collaboration for geography and related disciplines. It serves as a forum for the latest research and applications in geography, sustainability, and GIScience.
Shenzhen Mudotek Technology Company Limited
Play and KenKen puzzles
Play and KenKen puzzles in five difficulty levels. Choose between classic and KenKen modes. Access daily challenges to progress from novice to expert. Solve puzzles with varying complexity to enhance logical thinking.
Vicinno Soft LLC
Calculate with RPN and functions
Perform complex calculations using RPN entry system. Access hyperbolic and inverse hyperbolic trig functions. Calculate probability, factorials, and percentages. Support absolute, integer, and fractional values. Generate random numbers.
Hugo Witsel
Test math under time pressure
Test math performance under time pressure and using adaptive questions. Complete a practice phase, followed by control and phases.
Clinically Relevant Technologies
Portable expert reference for orthopedic diagnosis.
The app provides a reference tool for diagnosing musculoskeletal and orthopedic disorders. It contains a database of over 400 clinical tests with descriptions, video demonstrations, and diagnostic properties linked to medical references.
Chintan Kavathiya
Prepare, , and pass exams with simulator
Study for the CNA with categorized tests and simulator-based questions. Review answers and explanations. Track progress and prepare for the with structured sessions.
AppCrafters OU
Study English, take tests, track progress
Study for the ATI with expert-written English questions and 2,000+ practice items. Access timed testing, full test simulations, and custom quizzes. Review answers with step-by-step explanations. Track progress with smart analytics.
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