Comparison

NaAVIC vs Savvy Navvy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

NaAVIC

This free marine navigation app simplifies boating for recreational users. It offers chart support, route planning, and offline capabilities to explore new locations safely and reliably. Connect with other boaters and share your voyages.

Highlights
  • Electronic chart support (IHO S-57/S-52)
  • Route creation and navigation
  • Offline navigation capability
  • Boat position, speed, and course display
  • Notifications and alarms
  • Recreational hotspot finder
  • Distance measurement
Features
Read full description

NaAVIC is a free Electronic Chart System in your pocket that will make marine navigation easy, safe, reliable, and fun. This free app is for recreational boaters who want to navigate the surrounding waters safely while exploring new and interesting locations to fish, dive, eat etc. The app offers a range of features to make marine navigation easier and reliable that are delivered through a clear and intuitive interface designed specifically for mobile devices and tablets. By utilizing a cloud-based approach with data streaming, the NaAVIC ECS enables all members of an expedition to more actively engage in the voyage as well as to share that voyage with fellow ‘marine friends’, hence building a community of like-minded users. Features: - Supports IHO S-57 charts and S-52 presentation - Comprehensive route creation and navigation - Offline navigation - Displays boat position, speed, and course - Notifications and alarms - Find recreational hotspots - Measure distances - Stream additional data layers over the base map - Point of Interest Quick Start Guide: https://naavic.net/NaAVICQuickStarGuide.pdf

About

Savvy Navvy

This marine navigation app simplifies charts, weather forecasts, tides, GPS tracking, and route planning for boaters. It offers smart routing, real-time GPS, and AIS data to help users make safer, smarter decisions on the water.

Highlights
  • Clutter-free marine charts
  • Smart route planning with ETAs
  • Real-time GPS tracking
  • Departure scheduler
  • AIS data for collision avoidance
  • Marine weather forecasts
  • Tide and current data
  • Marina and anchorage information
Features
Read full description

Savvy Navvy: Your All-in-One Marine Navigation App Savvy Navvy is the ultimate marine navigation tool that simplifies charts, weather forecasts, tides, GPS tracking, and route planning—right in the palm of your hand. Whether you're out sailing, fishing, or cruising, we take the stress out of navigation, so you can enjoy your time on the water. From smart routing to real-time GPS positioning and marine weather forecasts, savvy navvy helps you make safer, smarter decisions on the go. Navigate confidently, with up-to-date weather, tide information, and AIS data that keeps you clear of other vessels. Why Choose Savvy Navvy? Clutter-Free Charts: No more messy, hard-to-read charts. Our clean, intuitive design helps you map your route with ease, making every journey more enjoyable. Smart Route Planning: Plot your course effortlessly. Savvy Navvy calculates the best route, factoring in weather, tides, and depth. Plus, you get accurate ETAs so you can plan every detail of your trip. Real-Time GPS Tracking: Keep track of your location on the water with built-in GPS, so you always know where you are—and where you're heading. Departure Scheduler: Pick the perfect departure time by considering weather, tides, and daylight. Avoid rough seas and ensure a smoother ride. AIS Data for Safety: Stay safe with real-time AIS (Automatic Identification System) data that shows nearby vessels, helping you avoid collisions. Marine Weather Forecasts: Get ahead of the weather with detailed forecasts, including wind speed, swell, and visibility. Navigate safely, no matter the conditions. Tides and Currents: Access real-time tide and current data for safer passage, integrated directly into your charts. Marina and Anchorage Info: Find marinas and anchorages with ease. Whether you need fuel, supplies, or a safe place to dock, we’ve got you covered. Who’s Savvy Navvy For? Sailors: Plan routes with tools that account for wind, tides, and depth. Powerboaters: Navigate confidently with GPS and AIS tracking, plus estimate fuel needs for any trip. Fishermen: Get precise marine weather forecasts, schedule your trips, and mark your favorite fishing spots. Jetskiers, Kayakers, and Paddleboarders: Enjoy your adventures with reliable charts and GPS tracking. Why Trust Savvy Navvy? With over 2 million downloads and multiple marine innovation awards, Savvy Navvy is trusted by boaters around the world. We use official, regularly updated hydrographic data and live weather from top sources, ensuring you’re always equipped with the most accurate information. We listen to our users, constantly improving the app based on their feedback. Each update reflects real boater needs, making sure your experience on the water gets better with every trip. Why We're Different Unlike other navigation apps, savvy navvy lets you sync routes across up to five devices, making it easy to stay connected. Try our free version and explore all features before upgrading. Download Savvy Navvy today and explore the waters with confidence! Read our terms of service here: https://www.savvy-navvy.com/terms-of-service

Screenshots

NaAVIC4 screens
Savvy Navvy4 screens

Verdict

The call

The clearest difference is in-app purchases: NaAVIC at none against Savvy Navvy's 10. NaAVIC also leads on rating (5.0 vs 4.7) and iOS requirement (12.0 vs 15.0). Savvy Navvy's advantage is update cadence (weekly vs every 6 months) and ratings volume (8.4K vs 1). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Savvy Navvy sells 6 in-app purchases, starting at $99.00 per year. NaAVIC asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

NaAVIC holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Savvy Navvy has 8.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 33% of NaAVIC's written reviews are positive against 53% of Savvy Navvy's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

NaAVIC ships an update every 6 months, Savvy Navvy weekly. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

Scorecard8 real differences · 3 level
NaAVIC versus Savvy Navvy: the parameters behind the verdict, then further details
ParameterNaAVICSavvy Navvy
PriceFreeFree
Rating5.0 (1 ratings) — better4.7 (8.4K ratings)
Positive reviews33.3% of reviews53.2% of reviews — better
Number of ratings18.4K — better
Update frequencyEvery 6 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
Best chart rank—#60 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size20 MB153 MB
Age rating4++4
DeveloperIICsavvy navvy

Customer experience

NaAVIC

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

Savvy Navvy

All ratings8,401 ratings
Positive92.3%
Neutral3.3%
Negative4.4%
Written reviews359 reviews
Positive53.2%
Neutral7.5%
Negative39.3%

Bugs and requests

NaAVIC

Not enough reviews yet to summarise bugs or requests.

Savvy Navvy

Reported bugs

4 issues
  • App freezes or becomes unresponsive
  • Inaccurate weather and tide information
  • Issues with syncing data across devices
  • Problems with downloading charts and maps

Requested features

5 requests
  • Add more chart coverage for different regions
  • Improve route planning and navigation features
  • Allow offline use without internet connection
  • Integrate with other boating apps and devices
  • Provide more customization options

In-app purchases

None

NaAVIC

No in-app purchases

6 purchases

Savvy Navvy

Subscriptions6
  • Premium (US-only charts)3 Days trial$99.001 Year
  • Premium3 Days trial3 variants$99.001 Year
  • Premium (US-only charts)3 Days trial2 variants$129.001 Year
Show 3 more
  • Premium (US-only charts)14 Days trial$129.001 Year
  • Premium Plus (global charts)3 Days trial2 variants$169.001 Year
  • Premium Plus (global charts)14 Days trial$169.001 Year

Questions

Is NaAVIC free?
NaAVIC is free to download, with no in-app purchases.
Is Savvy Navvy free?
Savvy Navvy is free to download, with in-app purchases available.
Which has better reviews, NaAVIC or Savvy Navvy?
NaAVIC is rated higher. NaAVIC averages 5.0 out of 5 from 1 ratings, while Savvy Navvy averages 4.7 from 8.4K ratings.
Do NaAVIC or Savvy Navvy have ads?
Neither NaAVIC nor Savvy Navvy shows ads.
Which is updated more often, NaAVIC or Savvy Navvy?
NaAVIC ships an update every 6 months, and Savvy Navvy weekly. Most recently, NaAVIC was updated on November 2, 2026 and Savvy Navvy on November 6, 2026.

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