HelmKeeper: Your Co-Captain
Doublecheck Advertising LLC Travel iPhoneiPadiPod touch
HelmKeeper: Your Co-Captain is a free Travel app for iPhone and iPad by Doublecheck Advertising LLC. Rated 5.0/5 from 2 ratings. Requires iOS 15.0.
- Rating
- 5.0
- 2 ratings
- Price
- Free
- on the App Store
- Size
- 30 MB
- Age 4+
- Updated
- Oct 13
- 2026 · v1.5.0
Screenshots
About HelmKeeper: Your Co-Captain
Leave the dock with a clear head. If you've ever driven home wondering whether you left a hatch open or a battery switch on, HelmKeeper is for you. It's the clean, premium app that handles the hundred little things every boater juggles — so the only thing on your mind is the water ahead. DISTRACTION-FREE & AD-FREE When you are at the helm, you need critical tools—not intrusive pop-ups or clunky banner ads. HelmKeeper delivers a 100% premium, distraction-free experience designed with strict battery and data discipline. We use one-shot locations and smart caching so your phone still has charge left at the end of a long day out. PRE-DEPARTURE & CLOSE-UP CHECKLISTS Build a checklist for each of your boats and tap through it every time. Switches off, hatches shut, seacocks closed. You can even select checklist items and text a "what to bring" list directly to your crew so they arrive at the dock prepared. ONE-TAP FLOAT PLANS Filing a float plan is a vital safety practice that is often skipped because it is too tedious. HelmKeeper makes it instant. Select your trip, pick an emergency contact straight from your phone, and text your intentions in a couple of taps. Simple to send, reassuring to have. HONEST, CAPABILITY-AWARE CONDITIONS Stop guessing where your data comes from. HelmKeeper maps over 4,000 NOAA stations and shows you exactly what each one offers: - Clear Badges: See exactly what each station tracks - tide, current, buoy (wind & waves), or weather. - Honest distance labels: when the nearest data is farther off (e.g., "Nearest wave data: 3.2 miles away"). - Pinpoint Weather: NWS watches, warnings, and forecasts pulled precisely for your GPS location. EMERGENCY PROCEDURES, READ BEFORE YOU NEED THEM (WORKS OFFLINE) Step-by-step write-ups worth going through at the dock, and still there when you have no cell signal. Includes real-world scenarios missing from standard apps: - Prop Strikes & Prop Entanglement - Running Aground & Capsizing - Man Overboard (MOB) - Fire Aboard & Taking on Water - Engine or Steering Failure - Medical Emergencies EVERYTHING IN ONE PLACE - Manage Vessels: Track multiple boats—whether you are managing a 27-foot classic cruiser or stepping up to an offshore dual console—and securely store your insurance policy info. - Quick-Reference Articles: Access essential guidance covering engine maintenance, navigation, anchoring, and docking. - Saved Locations: Keep your favorite spots and ramps handy. PRIVATE & SECURE Sign in with Apple. Your data is yours. We do not monetize your location or tracking history, and you can permanently delete your account and all its data anytime. Zero ads, ever. IMPORTANT SAFETY NOTE HelmKeeper is an informational and organizational tool — not a substitute for proper seamanship, official charts, official forecasts, or emergency services. In an emergency on the water, contact the U.S. Coast Guard on VHF Channel 16 or call 911. Built by an everyday boater, for everyday boaters. Welcome aboard. — HelmKeeper offers auto-renewable monthly and annual subscriptions, each starting with a free first month, plus an optional one-time Lifetime purchase. Current prices are shown in the app before you buy. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period; your account is charged within 24 hours prior to renewal. Manage or cancel anytime in your App Store account settings. Privacy Policy: https://www.helmkeeper.com/privacy/#privacy Terms of Use (EULA): https://www.helmkeeper.com/privacy/#termsofservice
What’s new
Version 1.5.0 · Updated October 13, 2026
A new Home screen and a smoother start. - New Home screen: four big tiles for the things you reach for most. Make it yours with Customize (any four screens), or tap Reset to go back to the default. - Boat details are now optional. Start using HelmKeeper right away and add your boat when you're ready. Your boat is always in Settings > My boat. - Float plans can use your boat details, and a simple prompt helps you finish setting up your boat. - Edits to your boat now save on your device first and sync when you're back online. - A quick tour introduces the app, and the right-of-way example now matches the situation it describes. - Better support for large text sizes.
App privacy
The developer, Doublecheck Advertising LLC, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Location: Precise Location
- Contact Info: Email Address, Name
- User Content: Other User Content
- Identifiers: User ID
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction
Used for: Analytics
Alternatives to HelmKeeper: Your Co-Captain
Looking for apps like HelmKeeper: Your Co-Captain? Here are 6 similar apps on the App Store. The highest rated is Tail ID: Aircraft Spotter (5.0/5), and 5 of the 6 are free to download.
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RaftUp!
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Tail ID: Aircraft Spotter
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Saguaro Sun
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Flight Radar: Sky Scanner
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Gateway Travel
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Boat Beacon
4.6
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| HelmKeeper: Your Co-Captain | 5.0 / 5 (2 ratings) | Free | October 13, 2026 | |
| RaftUp! | – | Free | Jul 16, 2026 | Compare |
| Tail ID: Aircraft Spotter | 5.0 / 5 (4) | Free | Sep 12, 2026 | Compare |
| Saguaro Sun | – | Free | Jun 12, 2026 | Compare |
| Flight Radar: Sky Scanner | 5.0 / 5 (2) | Free | Sep 15, 2026 | Compare |
| Gateway Travel | 5.0 / 5 (1) | Free | Sep 21, 2026 | Compare |
| Boat Beacon | 4.6 / 5 (868) | 14.99 USD | Sep 26, 2026 | Compare |