Exoplanet Explorer
Carsten Knoblich
Education
Explore the universe of exoplanets with the most comprehensive NASA Exoplanet Archive companion app.
Free
Finding alternatives to
Top 20 Alternatives
Curated apps similar to What's Up?, ranked by relevance and user ratings.
GalacticAR: Space Sim & Quiz
Explore celestial bodies and galaxies
Vielfalt Software e.U.
Education
Explore astronomical objects and topics with interactive 3D models and augmented reality features. Take quizzes with 300 questions across various difficulty levels. Learn about comets, the solar system, and galaxy clusters through immersive content.
Free
Rounding-
Horizon Business, Inc.
Education
Rounding- is a great way to test your rounding skills and have fun at the same time. Select the number of problems and other options in the "Settings" screen.
Free
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#4 
Plant & Animal ID・EarthSnap
EarthSnap, Inc.
EducationInstantly identify over 2 million plants, animals, bugs, birds & more! EarthSnap was created by the team at Earth.com to help nature lovers identify everything nature and connect with other nature lovers around the world.
Free -
#5 
Totality by Big Kid Science
Germinate LLC
EducationA total solar eclipse is among the most awe-inspiring events in nature, but most people have never had the opportunity to experience one.
Free -
#6 
Planetary Clock
Track positions in real time
Piotr Knapczyk
EducationView positions of all solar system planets at any date. Adjust time to see real-time movements. Display accurate orbit sizes, eccentricity, and orbital shapes based on NASA data. Show realistic planet sizes relative to each other.
$0.99 -
#7 
How's School Going
Data Insight Partners, LLC
EducationStay connected with your student's academic journey through How's School Going, your comprehensive education companion.
Free -
#8 
Canvas ~ Draw Together
Mysk Inc.
EducationCanvas is a collaborative drawing app that lets you draw together with your family, friends, coworkers, or classmates. Using your iPhone, iPad, and iPod touch you can draw on a single canvas and have everything show up on the other screens instantly. Canvas works wirelessly.
Free -
#9 
EleMend- 3D Periodic Table
Explore elements, properties, and history
Zipo Apps Ltd.
EducationExplore elements with detailed properties, historical context, and practical uses. View 3D atomic structures and rotate models. Search for elements by name or symbol. Save favorite elements for quick access.
Free -
#10 
GeoGebra Geometry
GeoGebra GmbH
EducationEasily construct triangles, drag points, draw parallel lines, intersect circles, save and share your results. Millions of people around the world use GeoGebra to learn mathematics and science.
Free -
#11 
FUNtaSee Earth
Weiyu Cai
EducationFUNtaSee Earth is an interactive 3D globe developed for kids and young students to help them learn geography in a fun manner. It allows you to explore the wonders and beauties of the world easily on your mobile devices.
Free -
#12 
Star Reward Charts
Paul Bright
Education"Mom, Dad... I finished my chores!" If only every day could be this easy.
Free -
#13 
GPT Solar System for Children
Apic Ways DOO
EducationGive your child the universe—literally! GPT Solar System for Children is an educational 3D space app powered by advanced AI technologies — including GPT and voice interaction — designed to ignite real curiosity about planets, moons, and space missions. With vibrant 3D visuals, real photos from...
Free -
#14 
OrbitNote
Annotate, mark up, and listen to PDFs
Everway Opco Ltd.
EducationEdit and annotate PDF files. Convert scanned text and images to searchable PDFs. Listen to text with customizable voices and synchronized highlighting. Save and share annotated PDFs. Sync with other PDF apps.
Free -
#15 
Quiz AI: Homework Math Helper
树鑫 赖
EducationSolve any question with a snap! With our amazing app, all you have to do is snap a picture of any question – whether it's a tricky puzzle or a tough quiz – and you'll instantly get the correct answer.
Free -
#16 
Tracing Numbers
Horizon Business, Inc.
EducationTracing Numbers is a great way for the family to practice tracing numbers. Select the options in the "Settings" screen. Play until you master the game. If you like this app, please consider giving it a rating. Your support will help keep the updates coming! Thank you for your support!
Free -
#17 
Seating Chart Planner
Jaakko Kentta
EducationTeacher's Seating Planner. FEATURES - Create charts - Multiple classes - Multiple charts per class. - Basic row - column - version or grouped - Student Images. - You can also do custom charts. PREMIUM VERSION Student Images Custom Charts Printing & Saving Made by Teacher.
Free -
#18 
Ginkgo Geography & World Flags
Ginkgo Academy
EducationGinkgo Geography is the ultimate learning app for anyone who wants to improve their geography skills and broaden their horizons.
Free -
#19 
Dr. Panda Space
Dr. Panda Ltd
Education**"There is so much to learn and explore, both for us and our kids" by Geeks with Juniors** 3… 2… 1… Lift off! It's time to take off with Dr.
$3.99 -
#20 
Plant Identifier and Care app
FAST TECH SERVER, LLC
EducationDiscover the secrets of nature with the help of a plant identification app! If you are an experienced gardener, a curious nature lover or just want to decorate your indoor jungle, this app will become your essential guide to everything related to botany. Key Features: Instant Plant...
Free
App information from Apple App Store. What's Up? and related trademarks belong to John Kennedy.