Global Doomsday Timer Pro app icon

Apps Like Global Doomsday Timer Pro for iPhone and iPad

by Bayram Sercan Dogru★ 0.00 ratingsEducation$2.99Data updated 2026-09-06

Ranked alternatives

Showing 361–380 of 1,000 ranked alternatives.

  1. Discover Mars app icon

    Discover Mars

    Manthan B Thakkar

    View images and slide through high-definition photos

    View rover images from Perseverance, Curiosity, Opportunity, and Spirit. Tap to enter slideshow mode, double-tap to zoom, or share images. The tab displays visuals about atmosphere, gravity, temperature, and surface features.

    ★ 5.012 ratingsEducationFreeData updated 2026-09-06
  2. AboveYou app icon

    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.

    ★ 5.01 ratingsEducationFreeData updated 2026-09-06
  3. Earthquake Information Lite app icon

    Earthquake Information Lite

    Seisei Ten

    Monitor alerts and updates

    Provides real-time updates on activity in Japan. Displays magnitude, location, and depth of tremors. Offers alerts for seismic warnings and emergency notifications. Includes maps showing affected areas and safety guidelines.

    ★ 5.01 ratingsWeatherFreeData updated 2026-09-08
  4. KSC 360 Expedition app icon

    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.

    ★ 4.414 ratingsEducationFreeData updated 2026-09-11
  5. Mars Walk VR app icon

    Mars Walk VR

    Lockheed Martin corp

    Explore with virtual reality

    Explore through a virtual reality experience using a smartphone and cardboard VR viewer. Navigate the surface, learn about planetary features, and access interactive educational content about the planet.

    ★ 2.531 ratingsEducationFreeData updated 2026-09-12
  6. Hubble: Deep Space app icon

    Hubble: Deep Space

    Alparslan Topbas

    Explore galaxies and nebulae

    Explore high-resolution images of galaxies, nebulae, and celestial objects captured by the Telescope. View the "Picture of the Week" and access real-time ESA/ RSS updates. Zoom in on detailed cosmic imagery and save or share favorite images.

    ★ 4.26 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.