Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗02 / Storefront & product
Where the click lands.
Study the product story and store experience behind the acquisition funnel.
Screenshots
03 / Market context
The business behind the app.
Keep revenue, downloads and store rankings separate from advertising performance.
How Much Does Wärtsilä iSailor Make?
Monthly Revenue
$60.0K
Annualized estimate
$720.0K
Per Download
$60.00
Platform Performance
🍎iOS
Revenue
$60.0K
Downloads
1.0K
Rating
2.9 ★(10)
Rating Distribution
2.9
★★★☆☆
10 reviews
5
40%
4
10%
3
10%
2
0%
1
40%
Top Countries
🇺🇸 US🇹🇭 TH🇸🇪 SE
Rankings
Category Rank
#178
Reviews (3)▼
★☆☆☆☆Brian Engle2/21/2026
Detail vanishes randomly from purchased charts.
You buy a chart and expect that what you’ve purchased remains intact, but it doesn’t. It degrades as they pull detailed data that you’ve already paid for. You’d expect purchased updates to provide the latest survey data, and by all rights they do — but if you don’t need the latest and greatest survey data, you’d expect the old charts you bought to show you everything you bought. Nope — they pull the rug out from underneath you and dangle a $6 chart upgrade out there with no guarantee that the corrupted view of the area of interest will be any improved after taking the bait. I’m done with this app. Open CPN on raspberry pi it is.
★★★★★Alireza Saraei2/2/2026
Active Unlock AIS Option
Kindly requested to active AIS options to be used with new navigation equipments. In new devicee we receive ship data through AIVOD sentencesb that unfortunately that is locked in the app.
★★★☆☆2mL3ö12/21/2025
Fix to update the chart
Please fix the update of the chart yearly
Version History (51)▼
1.13.43/10/2026
1.13.32/23/2026
1.13.21/30/2026
1.13.112/31/2025
1.13.012/22/2025
1.12.27/24/2025
1.11.011/27/2018
1.10.16/18/2018
1.10.05/29/2018
1.9.36/26/2017
Available In (115 Countries)▼
🇩🇿 DZ🇦🇴 AO🇦🇿 AZ🇧🇧 BB🇧🇾 BY🇧🇲 BM🇬🇭 GH🇳🇬 Nigeria🇴🇲 OM🇺🇦 Ukraine🇺🇿 UZ🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇦🇷 Argentina🇦🇹 Austria🇧🇪 Belgium🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇬 MG🇲🇾 Malaysia🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇴 Norway🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇦🇪 UAE🇺🇾 UY🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇰🇭 KH🇦🇫 AF🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇭 BH🇨🇾 CY🇲🇹 MT🇷🇸 RS🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (12)▼
DanishEnglishFrenchGermanItalianJapaneseKoreanPortugueseRussianChineseSpanishSwedish
App Details▼
Wärtsilä iSailor is an easy-to-use marine and river navigation application for amateur seafarers. iSailor provides a clear presentation of navigationa...
Publisher
Wartsila Voyage Sweden AB
Ru
In-App Purchases (10)
| Name | Price | Type |
|---|---|---|
| USA. Pacific Coast. WA (Annual) | $4.99 | Yearly |
| USA. Norfolk to Jacksonville (Annual) | $4.99 | Yearly |
| USA. Ri to the Canadian border (Annual) | $4.99 | Yearly |
| USA.Chesapeake & Delaware bays (Annual) | $4.99 | Yearly |
| USA. Atlantic Coast. Florida (Annual) | $4.99 | Yearly |
| USA. Gulf Coast. Florida (Annual) | $4.99 | Yearly |
| USA. Nantucket to Cap May, NJ (Annual) | $4.99 | Yearly |
| Caribbean Sea. Lesser Antilles (Annual) | $10.99 | Yearly |
| Tides & Currents subscription | $11.99 | One-time |
| AIS Receiver Support | $11.99 | One-time |
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