250+ iOS apps curated and reviewed
Looking for free anchor zone alarm apps? 17 of our 250+ 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 | 1.8★ (4) | No | Yes | Aug 2026 | |
| 2 |  | Free | — | No | Yes | Oct 2026 | |
| 3 |  | $9.99 | 1.0★ (1) | No | No | Sep 2026 | |
| 4 |  | Free | 4.8★ (25) | No | Yes | Oct 2026 | |
| 5 |  | Free | — | No | Yes | Jul 2026 | |
| 6 |  | Free | — | Yes | No | Oct 2026 | |
| 7 |  | Free | — | No | No | May 2026 | |
| 8 |  | Free | 5.0★ (1) | No | No | Sep 2026 |
This app alerts you if you move outside a custom-defined area on a map. It's designed for simple, reliable zone monitoring, allowing for peace of mind. The app is brought to you by an educational sailing company.
This utility app provides sailors with an anchor drag alarm. It automatically calculates an alarm radius based on vessel and anchor data, notifying users when their vessel drifts outside the set range. Features include push notifications, background operation, and augmented reality anchor viewing.
This app monitors your boat's anchor to alert you if it's dragging. It calculates your swinging radius and displays your location, anchor position, and boat tracking on a map. Receive email alerts with detailed information if your anchor becomes unsecured.
