246+ iOS apps curated and reviewed
With an average user rating of 4.0★, the holdfast anchor alarm category is one of the App Store's strongest. Browse all 246+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | Yes | Oct 2026 | |
| 2 |  | Free | 3.0★ (2) | No | Yes | Sep 2026 | |
| 3 |  | $0.99 | 1.7★ (10) | No | Yes | Aug 2026 | |
| 4 |  | Free | 4.3★ (10) | No | Yes | Oct 2026 | |
| 5 |  | Free | 5.0★ (1) | No | No | Sep 2026 | |
| 6 |  | Free | 4.6★ (397) | No | Yes | Oct 2026 | |
| 7 |  | Free | 4.8★ (3.5K) | No | Yes | Oct 2026 | |
| 8 |  | Free | — | No | Yes | Aug 2026 |
This app provides reliable anchor monitoring for sailors, ensuring peace of mind while at rest. It features robust background tracking, customizable alerts, and a night-vision friendly interface. Pro features like remote watch and track history are available with a one-time purchase.
This app monitors your boat's position via GPS and alerts you if the anchor slips, even with a locked screen. Developed by sailors and tested in real anchorages, it provides reliable background monitoring and smart GPS verification to minimize false alarms. It also includes tools for calculating anchor chain length and visualizing your swing radius.
This app monitors your anchored boat and alerts you if it drifts outside a defined region. It allows for remote tracking and playback of your boat's movements, and lets you store favorite anchorage positions. Configure your protection circle on a map and choose from various alert sounds.
