18+ similar apps compared and reviewed
Whether you want more options like Where is the ISS? or a completely different take on the same concept, our curated list of 18+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Explore life aboard the International Space Station with live HD video streams of Earth. Track the station's position, view crew information, and take a virtual tour. Stay updated on ISS activities and its Twitter feed.
This app allows children and adults to draw, sketch, and color various images. Import photos or existing drawings to add your own creative touch, then save or share your masterpieces. Features include freehand drawing, shape tools, and a paint bucket for easy coloring.
Master new words with interactive lessons and an extensive word bank. Tailor your learning with personalized features, track progress, and explore vocabulary in multiple languages. Enjoy a user-friendly interface for an engaging language skill enhancement.
Learn new words directly from your home screen. This app provides daily vocabulary enrichment without needing to open the application.
Explore the cosmos with interactive 3D models and immersive scenes. Test your astronomy knowledge with over 300 quiz questions covering celestial bodies and phenomena. Learn about planets, stars, galaxies, and more in multiple languages.
Prepare for your CompTIA A+ certification exam with over 1200 practice questions and flashcards. Study offline, create custom exams, and track your progress with detailed analytics. Offers a free tier with limited content and a premium subscription for full access and a pass guarantee.
Access over 250,000 definitions, pronunciations, and etymologies offline. Enhance your vocabulary with extensive synonym and antonym searches, and study tools like flashcards for standardized tests.
