Apps Like James Webb Tracker for iPhone and iPad
Track celestial objects and view telescope data
Track the Space Telescope’s mission with real-time updates and news. View high-resolution images and scientific data. Explore telescope specifications and mission milestones. Receive alerts on major discoveries and events.
James Webb Tracker screenshots
Ranked alternatives
Showing 401–420 of 1,000 ranked alternatives.


Space Photo
Joseph Doogan
View daily cosmic images and videos
View daily images and videos with accompanying scientific explanations. Access the full archive of NASA's astronomy photos and videos. Search by date or topic. Download and share high-resolution content.


Hubble Learning
Hubble Learning Inc
Learn, explore, and grow with intergalactic adventures
Explore interactive space-themed lessons focused on social-emotional skills. Complete quests to build empathy and self-awareness. Track progress through visual reports. Share achievements with parents. Sync data across devices.






Solar Space AR
VizVibe LLC
Explore planets with AR scans
Explore planets and their orbits through augmented reality. Scan printable AVR cards to view animated planetary models. Access free downloadable cards and additional cards online. View detailed planetary information and interactive system visuals.



Solar Explorer 3D
Shenzhen Qizhuan Technology Co., Ltd
Explore planets and track celestial movements
Explore the System with a 3D simulation showing accurate orbital and rotational motion. View surface details and moons up close. Land on planetary surfaces for detailed exploration.

AboveYou
Shivacharan Reddy
Track ISS, explore Mars, access NASA data,
Access real-time space news and the Astronomy Picture of the Day. Explore NASA's database for research and mission details. View Mars imagery from NASA rovers and track the International Space Station's location.



KSC 360 Expedition
DNC Parks and Resorts at KSC, Inc.
Explore vehicles and space missions in AR/VR
Explore NASA's Kennedy Space Center Visitors Center through AR and VR. View spacecraft interiors like Mercury, Gemini, and Apollo capsules. Walk through a lunar portal to experience the moon's surface.


Quizpot: Multiplayer GK Trivia
Saros S
Play quizzes with friends and share knowledge
Play general knowledge quizzes with up to 4 players. Challenge random opponents globally or compete with friends. Choose quiz categories and answer questions to earn points. Track scores and view high scores. Share quiz results with others.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.