Comparison

WWF Nautical Chart vs WXStar

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

Head to head
About

WWF Nautical Chart

This app helps users navigate Wismar Bay and the Bay of Greifswald, highlighting sensitive areas and boating rules within Natura 2000 zones. It provides information on protected areas, fishing regulations, and bird species to promote harmonious coexistence between people and nature.

Highlights
  • Pinpoint location in Wismar Bay and Greifswald Bay
  • Shows sensitive areas and boating rules
  • Identifies protected Natura 2000 areas
  • Provides information on nature and regulations
  • Includes fishing and bird information
  • Routing function with waypoints
Features
Read full description

The app can be used to pinpoint your location in Wismar Bay and the Bay of Greifswald It also shows the particularly sensitive areas and boating rules in the voluntary agreements within the Natura 2000 areas. Users, e.g. people who are fishing, sailing, motor boating, kite-surfing, rowing, kayaking or canoeing, can see on their smartphone or tablet at any time whether they are inside or outside protected areas. It is no longer a valid excuse to say you don’t know where you are! The app is designed to help you comply with the BOATING RULES. Improved navigation on the water will reduce disturbances in the protected bays and in the breeding and resting areas of waterbirds. It is intended to help ensure that people and nature can co-exist in harmony in the species-rich coastal waters. Interesting information about NATURE is provided for individual areas and the legal regulations are also available for anyone who wants to know more. HOW THE APP WORKS Navigate through the Wismar Bay and the Bay of Greifswald using the routing function. Waypoints make it easy for you to avoid the protected areas. Click on the red and orange zoning or colour-coded protected areas to learn more about nature and special regulations. The “Nature” section contains a glossary with explanations of protected areas, regulations and institutions. In the “Fish” section you can find useful information about fishing, including a description of individual fish, fishing seasons, minimum sizes, periods closed to fishing and the Red List status of the individual species. The “Bird” section features common birds with photos and audio. Detailed maps can be downloaded under “Info” and then “Nautical charts”. FEATURES: - Waypoints can be set with the routing function. The distance and course of the selected route are automatically displayed. - Orange and red areas indicate when boating is permitted in the area or not. - If the boat crosses the boundary of a restricted protected area, a message automatically appears on the map. - Coloured areas provide information about the protected areas (including nature conservation areas and fish sanctuaries). - Minimum sizes and seasons closed for fishing: during the season when fishing is not permitted for a species, a crossed-out fishhook appears next to the fish. - Winter sanctuaries, fish and spawning sanctuaries are only shown on the map during the period closed for fishing. - Use the layer icon to show and hide the areas for boating and fishing. Have a great day out on the water! Enjoy your visit and please respect nature!

About

WXStar

Read full description

The WXStar app allows you to fill in gaps in GDL90 navigation data sent to ForeFlight, Garmin Pilot or SkyDemon when using the WXStar device. This way you do not get any disturbing warnings in your navigation app when the WXstar device is not connected via WiFi, especially while the Starlink Mini reboots.

Screenshots

WWF Nautical Chart4 screens
WXStar2 screens

Verdict

The call

The clearest difference is update cadence: WXStar at every 6 weeks against WWF Nautical Chart's every 6 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

WWF Nautical Chart ships an update every 6 months, WXStar every 6 weeks. The most recent releases landed on October 12, 2026 and September 26, 2026 respectively.

Scorecard1 real difference · 7 level
WWF Nautical Chart versus WXStar: the parameters behind the verdict, then further details
ParameterWWF Nautical ChartWXStar
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 6 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.6
Further details — not scored
Size263 MB1 MB
Age rating4++4
DeveloperWWF DeutschlandSebastian Golze

In-app purchases

None

WWF Nautical Chart

No in-app purchases

None

WXStar

No in-app purchases

Questions

Is WWF Nautical Chart free?
WWF Nautical Chart is free to download, with no in-app purchases.
Is WXStar free?
WXStar is free to download, with no in-app purchases.
Do WWF Nautical Chart or WXStar have ads?
Neither WWF Nautical Chart nor WXStar shows ads.
Which is updated more often, WWF Nautical Chart or WXStar?
WWF Nautical Chart ships an update every 6 months, and WXStar every 6 weeks. Most recently, WWF Nautical Chart was updated on October 12, 2026 and WXStar on September 26, 2026.

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