PRO CHARTS - Marine Navigation
- iPhone
- iPad
What is PRO CHARTS?
PRO CHARTS is a marine navigation app for iPhone and iPad from MiraTrex. It offers NOAA nautical chart coverage for U.S. Coastal areas, the Great Lakes, major U.S. River systems, and Brazil, plus global high-level charts. Users can create waypoints and routes, track friends on the water, and download charts in advance for use without an internet connection.
Pricing. PRO CHARTS - Marine Navigation is free to download, with in-app purchases on the App Store.
Good for
- Planning routes before a trip at home
- Boating or diving in areas without network coverage
- Sharing location and a float plan with family or friends
Screenshots
Why this app is in A tier
PRO CHARTS scores 87 out of 100: rating 90, rating count 80, App Store search rank 89, update recency 89. The four parts are averaged with no weights, and A tier follows from that score within this list. The full explanation, as data.
Description
MiraTrex PRO CHARTS™ is a powerful, yet easy-to-use marine navigation system. Whether you’re a fisherman, weekend cruiser, sailor, diver, jet-skier, or an offshore captain needing to find an exact location hundreds of miles offshore, PRO CHARTS™ will get you there and back home safely - with nothing more than your iPhone or iPad. Key Features: • High-resolution NOAA nautical chart coverage with depths for all U.S. coastal areas, the Great Lakes, major U.S. river systems, and Brazil plus global high-level nautical charts. Charts are automatically updated based on NOAA chart corrections. • Easy one-touch Waypoint and Route creation. Pre-plan your routes at home or create them at sea with equal ease. Just touch the screen to create new waypoints and routes. • Find your friends on the water. With our new Buddy-tracking feature, you can see and meet up with your friends while you’re out on the water. If you’re on your secret spot and don’t want to be seen, you can hide your location with the touch of a button. • Stay safe. Easily create and send a Float Plan of your trip to a friend or family member. Your Float Plan and location history can be forwarded to search and rescue perso
Compare in Boat Navigation
| Measure | |||
|---|---|---|---|
| Tier | A | A | A |
| Score | 87 / 100 | 87 / 100 | 86 / 100 |
| Rating | 4.5 ★ | 4.9 ★ | 4.6 ★ |
| Ratings | 8.5K | 6.2K | 2.7K |
| Last update | 127d ago | 15d ago | 127d ago |
| Price | Free + IAP | Free + IAP | Free + IAP |
Alternatives
See all 13 ›Top rated in Boat Navigation
Questions about PRO CHARTS
Does it work without an internet connection?
Yes. The listing says no internet connection is required to view charts on the water, as long as you download the charts you need in advance with the touch of a button.
How much does it cost?
The app is free to download. A base version with limited features is free. A 14 day trial of all premium features is free. All premium features cost $2.99 monthly or $29.99 annually, with auto-renewal unless turned off at least 24 hours.
Can I share my location or trip details?
Yes. You can create a Float Plan and send it to a friend or family member. Your Float Plan and location history can be forwarded to search and rescue personnel in an emergency. You can also hide your location with a button.
Is PRO CHARTS free?
PRO CHARTS is free to download, with in-app purchases.
What is PRO CHARTS good for?
PRO CHARTS is built for planning routes before a trip at home, boating or diving in areas without network coverage, sharing location and a float plan with family or friends. It sits in the boat navigation list on AppTierList.
Is PRO CHARTS worth it?
PRO CHARTS is A tier, ranked #7 of 14 boat navigation apps with a score of 87 out of 100, from a 4.5 App Store rating across 8,517 ratings. It is in the list's top tiers; 6 apps rank above it.
How does PRO CHARTS compare to Argo Navigation?
PRO CHARTS is A tier at 87; Argo Navigation is A tier at 87. They score the same. PRO CHARTS is free to download, with in-app purchases, Argo Navigation is free to download, with in-app purchases.
How often is PRO CHARTS updated?
PRO CHARTS was last updated on 2026-06-17, 127 days ago.
All the facts
- List
- Boat Navigation (A tier, #7)
- Tier
- A (Excellent)
- Score
- 87 / 100
- Rank in list
- #7 of 14
- Ranking certainty
- settled
- Price
- Free + IAP
- App Store rating
- 4.5 out of 5
- Number of ratings
- 8,517
- Current version
- (127 days ago)
- App Store data read
- App Store category
- Navigation
- Good for
- Planning routes before a trip at home, Boating or diving in areas without network coverage, Sharing location and a float plan with family or friends
- Requires
- iOS 15.6 or later
- Size
- 48 MB
- Age rating
- 4+
- Languages
- 22
- Runs on
- iPhone, iPad
- Developer pages
- Website · Support · Privacy policy
- Maker
- unclaimed
- As data
- JSON · why it ranks here
App Store data read · reviews · ranking · how it is computed