243+ iOS apps & games curated and reviewed
Scuba Diving Hand Signals is the household name in scuba diving hand signals, but it's far from the only option. We track 243+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $2.99 | 4.0★ (5) | No | No | Aug 2026 | |
| 2 |  | Free | 5.0★ (3) | No | No | Sep 2026 | |
| 3 |  | Free | 5.0★ (5) | No | No | Sep 2026 | |
| 4 |  | Free | 3.6★ (18) | No | Yes | Sep 2026 | |
| 5 |  | Free | 5.0★ (4) | No | Yes | Sep 2026 | |
| 6 |  | Free | 4.5★ (297) | No | Yes | Sep 2026 | |
| 7 |  | Free | 3.8★ (16) | No | Yes | Jul 2026 | |
| 8 |  | Free | 1.8★ (18) | No | No | May 2026 |
Master underwater communication with a comprehensive guide to over 240 scuba diving hand signals. Learn common, emergency, and wildlife signals with illustrations and animal facts. Track your progress and test your knowledge with an integrated quiz.
Access a comprehensive list of underwater hand signals for safe scuba diving communication. Includes a quiz feature to test your knowledge of signals recognized by major training agencies.
This app assists divers in planning and executing dives according to Navy Dive Manual guidelines. It offers features for detailed dive planning, real-time tracking, and digital logbook storage. Educational resources are also included to enhance diver knowledge.
