Showing 81–100 of 1,000 ranked alternatives.
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.
Jay Clauer
Solve problems with step-by-step guidance
Solve , chemistry, and physics problems with step-by-step explanations. Access detailed solutions and practice similar problems. Track progress and review concepts with interactive exercises and quizzes.
Kalin M
Practice with interactive tasks
Teach basic skills with interactive quizzes on addition, subtraction, and number comparisons. Complete 700 free tasks across different difficulty levels. Remove ads to access an ad-free version.
Bravolol Limited
Learn Thai phrases and words.
The app helps users learn Thai phrases and words with a native Thai speaking parrot. The parrot practices speaking and listening skills, and the app does not require an internet connection.
Silvino Terrones
Solve problems with step-by-step guides
Solve , chemistry, and physics problems with step-by-step explanations. Input equations or questions for detailed solutions. Track progress and review concepts with interactive lessons and practice exercises.
nove8 LTD
Track cat health, learn training tips,
Provide cat tips for creating a safe home, comfortable sleeping area, and environmental enrichment. Offer guidance on nutrition, grooming, and health. Track vaccination records and schedule vet visits.
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