193+ iOS apps & games curated and reviewed
The Overview Effect is the household name in the overview effect, but it's far from the only option. We track 193+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $1.99 | — | No | No | May 2026 |
| 2 |  | Free | 4.6★ (15) | No | No | May 2026 |
| 3 |  | Free | 4.8★ (9.5K) | No | No | Aug 2026 |
| 4 |  | Free | 4.8★ (64K) | No | No | Aug 2026 |
| 5 |  | Free | 4.7★ (492K) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.8★ (140K) | Yes | Yes | Aug 2026 |
| 7 |  | $3.99 | 4.8★ (10K) | No | No | Aug 2026 |
| 8 |  | $2.99 | 4.6★ (7.7K) | No | No | Aug 2026 |
Explore breathtaking images from NASA missions, featuring planets, galaxies, and space technology. This app offers widgets for your home screen and StandBy mode, allowing you to view a slideshow while your device charges. You can also bookmark, search, and share your favorite celestial discoveries.
Receive notifications when the International Space Station is visible from your location. Explore real-time 2D and 3D views, augmented reality tracking, and access NASA resources. Experience the wonder of human presence in orbit.
Explore the universe with access to live and on-demand NASA+ videos, a vast collection of stunning images, and the latest mission news. Discover interactive augmented reality experiences and track the International Space Station's path.
Explore the cosmos with an AI-powered planetarium. Identify stars, planets, and satellites by pointing your device at the sky. Discover celestial objects in augmented reality and share your stargazing experiences with others.
Access a vast library of films, original shows, and documentaries focused on personal growth, spirituality, and alternative perspectives. Explore topics like ancient history, metaphysics, yoga, and meditation to elevate your awareness and seek a new understanding of the world.
Explore the night sky by simply pointing your device upwards. Identify stars, planets, and constellations with touch-free identification and detailed information. Discover celestial objects and learn about the universe with this personal telescope.
Identify stars, constellations, planets, and satellites by simply pointing your device at the sky. This app uses augmented reality to guide you and provides information on celestial objects, upcoming events, and even allows you to travel through time to view the sky on different dates.
Experience a stunning, real-time rendered 3D Earth on your device. Explore detailed textures, atmospheric effects, and celestial bodies with dynamic lighting and reflections. Personalize your device with this visually immersive planetary display.
Identify stars, constellations, satellites, and more by simply pointing your device at the sky. This augmented reality app makes stargazing accessible to everyone, day or night. Explore celestial paths and even travel through time to view the sky on different dates.
Explore the solar system with a 3D guide. Discover planets, moons, and celestial events with interactive sky views and visibility information. Perfect for budding astronomers.
Access expert insights on groundbreaking science and technology advances. Stay informed with news, commentary, and in-depth features from leading scientists. Explore the modern world through a trusted lens.
Embark on a heartfelt interstellar adventure as a robot tasked with finding Earth. Operate a deep space telescope, explore a vast galaxy, and uncover the mysteries of a centuries-old mission. Experience a story-driven journey with beautiful art and a captivating soundtrack.
Track the International Space Station and Starlink satellites with real-time live maps and HD video feeds from NASA. Get personalized reminders for optimal viewing times and explore the universe from an astronaut's perspective.
Transform your device into a window on the International Space Station. Explore breathtaking, interactive views of Earth captured by astronauts. Enjoy ambient soundtracks, a clock, and live weather data for a unique and immersive experience.
Track satellites in real-time, including the ISS and Starlink. Get predictions for upcoming passes and set alerts. Explore satellite orbits and trajectories with various viewing modes.
Explore Earth in stunning detail with an interactive 3D globe. Discover landscapes, cultures, and landmarks, and view live webcams from around the world. Customize your experience and find locations easily with smart search.
Explore advanced space-based research through engaging stories and stunning visualizations. See Earth from new perspectives and journey to distant locations through a direct connection to NASA's research spacecraft. Discover cutting-edge science delivered weekly to your device.
Explore science, technology, history, space, transport, and the environment through engaging articles, stunning visuals, and reader Q&A. Discover fascinating topics and try fun experiments at home.
Explore the night sky with an interactive guide that identifies stars, planets, and constellations in real-time using augmented reality. Discover over 200,000 celestial bodies with detailed information and track astronomical events.