Explore the sun's path over the Smithsonian Castle in a 360° environment. Observe how its position shifts across different seasons and record your findings using the provided data sheet.
Sunlight on the National Mall by Smithsonian Institution


249+ iOS apps curated and reviewed
Looking for free sunlight on the national mall apps? 20 of our 249+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (3) | No | No | Oct 2026 | ||
| 2 | Free | 4.7★ (98K) | No | No | Nov 2026 | ||
| 3 | Free | — | No | No | Oct 2026 | ||
| 4 | Free | 4.7★ (3) | No | Yes | Oct 2026 | ||
| 5 | Free | 4.2★ (10) | No | No | Oct 2026 | ||
| 6 | Free | 3.0★ (1) | No | No | Oct 2026 | ||
| 7 | Free | 4.9★ (73) | Yes | No | Nov 2026 | ||
| 8 | Free | 5.0★ (1) | No | No | Nov 2026 |


Explore the sun's path over the Smithsonian Castle in a 360° environment. Observe how its position shifts across different seasons and record your findings using the provided data sheet.





Access and analyze your business data from anywhere. View, filter, and share reports, set alerts for real-time notifications, and gain insights using natural language queries. Securely connect to your data sources for informed decision-making on the go.






Discover real-time sunny outdoor seating at local venues like pubs, cafes, and restaurants. The app uses shadow simulation to show exactly where sunlight falls now, factoring in weather and hourly sun exposure. Save favorite spots and get notified when conditions are ideal.