Apps Like Citizen Sky View for iPhone and iPad
Attend events and track assigned locations
Coordinate with the project team to attend scheduled events. Assignments include orienting the phone and placing it upside down to capture images every 30 seconds. Submit photos for scientific analysis. Track event times and locations.
Citizen Sky View screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Citizen Now: US Citizenship
Liontude LLC
Study civics questions and prepare for
Study for the US Test with authentic questions and audio. Practice both 100-question and 128-question formats. Review official USCIS materials and track progress. Access study guides and test simulations. Prepare for the reading and writing sections.
Anecdata.org
MOUNT DESERT ISLAND BIOLOGICAL LABORATORY
Host citizen science projects online
Host citizen science projects by creating and managing data collection forms. Invite participants to submit observations. Analyze aggregated data and share results publicly. Export findings in various file formats.
Edulog Parent Portal
Education Logistics, Inc.
Track assigned transportation routes
Track your child's assigned school transportation routes and vehicle assignments. View planned pickup and dropoff locations and times. Monitor the bus's real-time position. Receive notifications when the bus is nearby.
NASA Technology Innovation
NASA
Explore space and projects
Explore space through interactive content and real-time updates. Learn about current projects and innovations. Access educational resources and multimedia materials. Track missions and scientific advancements.
APOD — Astronomy Picture
Vibes LLC
View space images and explore the universe
Access daily images from NASA's of the Day collection. View accompanying explanations from professional astronomers. Save photos to your camera roll or share them with others. Explore the universe with detailed descriptions and high-quality images.
First View
Firstgroup America Inc
Track student trips and plan your day
Track real-time vehicle locations and monitor progress. Manage multiple students' trips, including yellow school buses and alternative transportation. Receive updates on arrival and departure times. Set up notifications for specific events.
SC Aquarium Citizen Science
MOUNT DESERT ISLAND BIOLOGICAL LABORATORY
Observe, share, and track wildlife sightings
Report wildlife observations and share them with other users. View real-time data from other scientists. Contribute to environmental research and conservation efforts through the .
Citizen Test Prep 2026
MastrAPI Ltd
Prepare for citizenship exam with study plan
Prepare for the U.S. citizenship exam by creating a personalized study plan. Practice answering questions in the 100-question or 128-question format. Take mock tests to track progress and identify areas needing improvement.
Happiness Quest
Robb Rutledge
Play experiments, learn about
Answer: allows users to participate in psychology experiments by playing short games. Users answer questions about emotions and behaviors. Data collected helps researchers study factors affecting and mood disorders.
Star Walk HD - Night Sky View
Vito Technology Inc.
Explore celestial bodies and constellations
Explore celestial bodies with real-time sky mapping and interactive guides. Identify stars, planets, and constellations. Access detailed information about over 200,000 objects. 3D models of celestial entities.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.