Track storms with animated radar maps and real-time weather updates. Get detailed forecasts, wind and temperature overlays, and precise precipitation timing. Monitor hurricanes and air quality for any location.






250+ iOS apps curated and reviewed
The best stratosphere by terso apps on iPhone average 3.5★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | Sep 2026 | ||
| 2 | Free | 5.0★ (1) | No | Yes | Oct 2026 | ||
| 3 | Free | 1.0★ (1) | No | No | Sep 2026 | ||
| 4 | Free | 4.8★ (5) | Yes | Yes | Oct 2026 | ||
| 5 | Free | — | No | No | May 2026 | ||
| 6 | Free | 4.6★ (8.5K) | Yes | Yes | Nov 2026 | ||
| 7 | Free | 1.0★ (1) | No | No | Oct 2026 | ||
| 8 | Free | 3.0★ (28) | Yes | No | Oct 2026 |










Track storms with animated radar maps and real-time weather updates. Get detailed forecasts, wind and temperature overlays, and precise precipitation timing. Monitor hurricanes and air quality for any location.






This app guides you through every step of launching a stratospheric weather balloon, from planning and equipment selection to launch and data analysis. It provides mobile tools for real-time weather monitoring, mission checklists, helium calculations, and flight path predictions.