Access real-time water levels, boat ramp status, and historical lake data. Plan your next outing with detailed information on access points and water conditions. Features offline functionality for convenient use.






249+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our lake depth finder list covers 249+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.9★ (18) | No | Yes | Sep 2026 | ||
| 2 | Free | 4.5★ (15K) | No | Yes | Sep 2026 | ||
| 3 | Free | 2.9★ (2.3K) | No | Yes | Sep 2026 | ||
| 4 | Free | 4.7★ (73K) | Yes | Yes | Sep 2026 | ||
| 5 | Free | 4.6★ (1.7K) | Yes | Yes | Sep 2026 | ||
| 6 | Free | 4.7★ (31K) | Yes | Yes | Sep 2026 | ||
| 7 | Free | — | No | No | Aug 2026 | ||
| 8 | Free | — | No | No | Jul 2026 |






Access real-time water levels, boat ramp status, and historical lake data. Plan your next outing with detailed information on access points and water conditions. Features offline functionality for convenient use.






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.






Access detailed nautical charts and advanced boating features offline on your mobile device. Plan trips with dock-to-dock guidance, check weather and tides, and connect with a community of boaters. Ideal for cruising, fishing, sailing, and diving.