This app displays sea depth or land altitudes with a simple tap. It's ideal for travelers on cruises or hiking adventures, and can optionally track your journey.

245+ iOS apps curated and reviewed
Every iPhone needs a few good gps finder depth apps. We benchmark 245+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | Jun 2026 | ||
| 2 | Free | 4.5★ (15K) | No | Yes | Sep 2026 | ||
| 3 | Free | 4.8★ (8) | Yes | Yes | Sep 2026 | ||
| 4 | Free | 4.5★ (44) | No | Yes | Sep 2026 | ||
| 5 | Free | 3.6★ (13) | No | No | May 2026 | ||
| 6 | Free | 4.0★ (1.3K) | Yes | Yes | Sep 2026 | ||
| 7 | Free | 1.0★ (1) | No | No | May 2026 | ||
| 8 | $2.99 | 4.3★ (431) | No | No | Sep 2026 |

This app displays sea depth or land altitudes with a simple tap. It's ideal for travelers on cruises or hiking adventures, and can optionally track your journey.






Navigate waterways with detailed marine charts and GPS. Features include route planning, voice-guided navigation, tide and current predictions, and track recording. Offers extensive map coverage for various regions and inland rivers.





Easily find, view, and share precise location data including coordinates, addresses, and altitude. Features include a smart compass, interactive maps, and distance calculation. Premium features offer an ad-free experience and additional map styles.