191+ iOS apps curated and reviewed
The best flood zone apps on iPhone average 4.7★ across 191+ 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 |  | $1.99 | — | No | Yes | May 2026 | |
| 2 |  | Free | — | No | No | Oct 2026 | |
| 3 |  | Free | 5.0★ (1) | No | Yes | Oct 2026 | |
| 4 |  | Free | 3.7★ (1K) | No | No | Oct 2026 | |
| 5 |  | Free | 4.7★ (328) | Yes | Yes | Oct 2026 | |
| 6 |  | Free | 5.0★ (3) | Yes | Yes | Oct 2026 | |
| 7 |  | Free | 4.7★ (11K) | Yes | Yes | Oct 2026 | |
| 8 |  | Free | — | No | Yes | May 2026 |
Easily access FEMA flood zone information for any address or property. Generate official flood hazard determination forms and customize map overlays for detailed analysis. Ideal for real estate professionals, homeowners, and anyone needing flood risk data.
Access industry-exclusive flood mapping technology to check property flood zones. Ideal for homebuyers, real estate agents, lenders, and investors. Create a free account to verify flood zone accuracy and request official determinations processed by flood professionals.
This app analyzes real property using on-site sensor readings to determine if a structure is within a 100-year flood zone based on FEMA flood maps. It offers a unique approach to flood risk assessment.
