Universe Apps

Universe Apps ,Education
A digital interface displays different types of stars and cosmic objects with images and brief descriptions, serving as a free space glossary for universe terms like Black Hole, Neutron Star, White Dwarf, Red Giant, Brown Dwarf, and Pulsar.
Universe AppsEducation

Free Astronomy Quiz & Universe Glossary

Feb 24, 2026 0 4 min read
A digital form titled "Log an Observation" designed for stargazing, with fields for observation date, time, location, celestial objects, equipment used, and sky darkness (Bortle scale).
Universe AppsEducation

Free Space Observation Journal – Your Personal Digital Companion…

Feb 20, 2026 0 4 min read
The Space Memory Match Game screen displays one move made, zero matches, and a timer at 4:31. Choose your challenge: Easy (12 cards) or Hard (20 cards), with all cards face down in this Free Memory Game adventure.
Universe AppsGames

Free Space Memory Match Game

Feb 19, 2026 0 5 min read
Screenshot of a web-based image compressor tool showing options for file size, quality, and filename prefix, with a summary of 6 blog images optimized, 99% compression, and 42.92 MB saved.
Universe AppsFun

Free Online Image Compressor – Optimize Your Blog Images…

Feb 19, 2026 0 3 min read
Dark purple background with illustrations of the sun, moon, planet, and star. White text reads, “Which Baby Planet Is Your Little One From? Answer 5 fun questions and take our personality test to discover your child’s cosmic type!”.
Universe AppsFun

Baby Planet Personality Test | The Universe Episodes

Feb 16, 2026 0 1 min read
Screenshot of a "Space Tetris" game menu with score, best, level, lines, and combo counters at the top, and game controls listed on the left.
Universe AppsGames

Free Space Tetris Game

Feb 16, 2026 0 2 min read
A digital Sudoku puzzle interface shows "Medium" difficulty selected, 1:13 elapsed time, 2 errors out of 3 allowed, and 3 hints remaining.
Universe AppsGames

Free Space Sudoku Game

Feb 15, 2026 0 2 min read
Text reading "Feel the Scale of the Universe—how big is the universe? Scroll down to begin your cosmic journey" is displayed in colorful gradient font on a black starry background.
Universe AppsEducation

How Big Is The Universe? Visual Version

Feb 15, 2026 0 3 min read
Screenshot of a free invitation maker tool with options to upload a photo, choose a template, and a sample invitation for Emma & James on June 15, 2025.
Universe AppsFun

Space Invitation Maker

Feb 15, 2026 0 3 min read
A Space Piano Game interface displaying score, combo, and best score as zero, with "MISS" shown and piano keys labeled with letters below in a falling notes game mode.
Universe AppsFunGames

Free Space Piano Game

Feb 15, 2026 0 3 min read
A digital interface titled "Constellation Explorer" displays constellation options like Orion, Ursa Major, Cassiopeia, and Leo, with seasonal filters for Spring, Summer, Autumn, and Winter to help you discover each constellation by season.
Universe AppsEducation

Night Sky Guide | Constellation Explorer

Feb 13, 2026 0 1 min read
A game interface for "Space Math Quest" designed as one of the best Math Games for Kids, showing options to select difficulty, operation type, time per question, and a "Launch Mission" button.
Universe AppsEducation

Math games for kids

Feb 13, 2026 0 4 min read