Embark on a nationwide adventure to celebrate America's 250th anniversary. Discover historical sites, cultural landmarks, and natural wonders across the country. Collect stamps and earn badges as you explore local gems and hidden treasures.





18+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our explore 250 list covers 18+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.8★ (20) | No | No | Jul 2026 | ||
| 2 | Free | 4.3★ (1.6K) | Yes | Yes | Nov 2026 | ||
| 3 | Free | 4.8★ (12K) | No | Yes | Nov 2026 | ||
| 4 | Free | 4.4★ (12) | No | Yes | Oct 2026 | ||
| 5 | Free | 4.2★ (111K) | Yes | No | Nov 2026 | ||
| 6 | Free | 4.8★ (369K) | Yes | Yes | Nov 2026 | ||
| 7 | Free | 4.0★ (45) | No | Yes | Nov 2026 | ||
| 8 | $3.99 | 4.8★ (1.9K) | No | Yes | Nov 2026 |





Embark on a nationwide adventure to celebrate America's 250th anniversary. Discover historical sites, cultural landmarks, and natural wonders across the country. Collect stamps and earn badges as you explore local gems and hidden treasures.





Discover a world of animal sounds, photos, and facts. Engage with interactive learning games like quizzes and word scrambles to test your knowledge. Explore over 250 animals across various categories, with detailed descriptions and multilingual support.






Discover fascinating stories behind landmarks and hidden gems with over 230 self-guided audio tours. Explore at your own pace with clear directions and offline maps, turning your phone into a personal tour guide.