SOS Explorer vs WeatherSats AR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SOS Explorer
Explore interactive animated datasets of Earth and space phenomena, from planetary rings to climate change models. This app brings complex environmental processes to life in an intuitive and captivating way, making learning accessible anywhere.
- Streaming high-resolution datasets
- Educational videos
- User-guided tours
- Analysis tools
- 100+ datasets
- Global and flat map views
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SOS Explorer (SOSx) Mobile is a free, flat screen mobile app version of the popular NOAA Science On a Sphere (SOS). This revolutionary software takes SOS datasets, usually only seen on a 6-foot sphere in large museum spaces, and makes them accessible, portable, and interactive anywhere. SOSx Mobile can immerse the user in animated images such as Saturn’s rings, atmospheric storms, climate change, and ocean temperatures to help explain sometimes complex environmental processes in a way that is intuitive, captivating, interactive, and entertaining. A desktop version, called SOS Explorer, is also available. Thank you for using SOS Explorer (SOSx) Mobile. We are committed to continually improving our software and providing you with an engaging and educational experience. We hope you enjoy the new features and enhancements in version 1.2! Please continue to share your feedback with us as we work on improvements. We appreciate your patience and support. Features include: • Streaming, high-resolution datasets • Educational videos • User-guided tours • Analysis tools • 100+ datasets • Global and flat map views Sample datasets: • Recent Hurricane Seasons • Bird Migration • Earthquake Activity • Snow and Ice • Ocean Currents • Historical Tsunamis • Facebook Friendships • Air Traffic • Planets of the Solar System • Climate Change Models • 360 Underwater Imagery • Narrated Movies • ...and so much more!
WeatherSats AR
Explore Earth-monitoring satellites in augmented reality. Engage in missions to understand how these satellites observe weather phenomena and transmit data to your forecast. Learn about the electromagnetic spectrum and the instruments used to study our planet.
- Immersive AR experience
- Interactive space journey
- Satellite instrument exploration
- Data transmission explanation
- Electromagnetic spectrum learning
- Weather phenomena observation
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Learn about the satellites that monitor extreme weather and climate change in this immersive AR app. We'll challenge you to complete a series of missions, which will start with an interactive journey into space where you’ll see the satellites orbiting Earth and view all of their instruments up close. You’ll learn how the satellite instruments work, how they transmit data from space to a system of ground stations on Earth and end up in your weather forecast. You’ll learn about the electromagnetic spectrum and how the satellites see. And you’ll explore the powerful weather events and dazzling weather phenomena that they observe across our planet.
Screenshots
Verdict
The clearest difference is rating: WeatherSats AR at 5.0 against SOS Explorer's 4.7. WeatherSats AR also leads on update cadence (every 3 months vs every 11 months) and review sentiment (100% vs 86%). SOS Explorer's advantage is ratings volume (20 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
WeatherSats AR holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: SOS Explorer has 20 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 86% of SOS Explorer's written reviews are positive against 100% of WeatherSats AR's.
SOS Explorer ships an update every 11 months, WeatherSats AR every 3 months. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.
| Parameter | SOS Explorer | WeatherSats AR |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (20 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 85.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 20 — better | 2 |
| Update frequency | Every 11 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 249 MB | 252 MB |
| Age rating | 4+ | 4+ |
| Developer | University of Colorado Boulder | NASA |
Customer experience
SOS Explorer
WeatherSats AR
In-app purchases
SOS Explorer
No in-app purchases
WeatherSats AR
No in-app purchases









