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Ship's Log Book for Captains

App Store·ProductivityFree + IAP4.43 (21)launched 14.1y agoapp updated 21d ago
Scout Score
6

Ship's Log Book for Captains generates an estimated $6–$40/month in revenue from 10–50 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-08-02).

Estimates updated 02.08.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month$6–$40
Est. downloads / month10–50
Estimate confidencelow
PricingFree + IAP
Rating4.43 ★ (21 ratings)
CategoryProductivity
Released15.06.2012
App last updated14.07.2026
PlatformiOS
Est. downloads / mo
10–50
Est. revenue / mo
$6–$40
Rating velocity / day
0
Chart velocity
Peak rank
Days tracked

Modeled monthly estimate · rating velocity · low confidence

About

The Logbook App is an automated electronic logbook for your iPhone or iPad, you can add entries manually or let your vessel's log fill in automatically in the background. This logbook app was developed by sailors for sailors, but also powerboaters will get their money's worth. FEATURES # Automatically create logbook entries while you enjoy sailing # Automatic retrieval of weather data for each e…

Trends & analysis

Chart rank trend

US · overall
Collecting rank historyno snapshots so far. Fills in twice daily.

Why it's surfacing

Scout 6
Newness
3
Breakout
0

Ratings & velocity

★ 0 in window
Total ratings
21
Jun 17Jul 22
New ratings / day
10
Jun 27Jul 22

Rating distribution

86% positive · 21 ratings
5
76%
4
10%
3
5%
2
0%
1
10%

Geographic reach

best rank · 0 storefronts
Collecting storefront coverageno snapshots so far. Fills in twice daily.

Revenue & downloads trend

ARPU $1
Est. revenue / mo · $14
$26$5
Jun 17Jul 26
Est. downloads / mo · 23
23
Jun 17Jul 26

In-app purchases

4 tiers
Annual Legacy Plan$4
Annual Plan$9
Annual Supporter Plan$18
Annual Patron Plan$45

Update history

2 updates tracked
  • v2.8721d ago

    New Features, Bug Fixes, and Improvements: - The weather cache is now reset when switching providers - In PDF export, entries with unknown COG/SOG values were displayed as 0 instead of --- - If an NMEA RMC sentence had no COG/SOG (no value between the commas), it was incorrectly treated as zero; now it is correctly left out. - After a course change, you must select a value of 25 or higher; otherwise, too many unexplained entries appear. - Unused space in the header and on full-screen charts in A4 PDF format is now utilized - You can now choose the colors used to shade the track on the chart (and in the PDF) based on its Mode - Line breaks in the fuel tank help section have been corrected - The list of votes for new features is randomly reshuffled every 24 hours - Translation errors have been corrected

  • v2.861mo ago

    New Features, Bug Fixes, and Improvements: - Improved CSV export format for the list of maintenance entries - Fixed NMEA status label for iPhone Mini - Fixed an issue with detection when the NMEA connection is lost - Added the option to receive a notification when the NMEA connection is lost - In the last column of the PDF, unwanted line breaks could occur in certain configurations - In the PDF export, you can now choose between A4 and Letter page sizes. - In the PDF, the table in the bottom left now shows all (up to four) fuel tank levels if available. - Fixed excessively long headers in the PDF for the French language. - Option to hide details during geocoding. - Text in the entry adjusted to distinguish between main engine mode and auxiliary engine mode.

Ship's Log Book for Captains — FAQ

How much money does Ship's Log Book for Captains make?

According to AppCurrents estimates, Ship's Log Book for Captains generates approximately $6–$40 per month (low confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.

How many downloads does Ship's Log Book for Captains get?

Ship's Log Book for Captains sees an estimated 10–50 downloads per month on the App Store, per AppCurrents modeling.

Is Ship's Log Book for Captains free?

Ship's Log Book for Captains is free to download on the App Store, monetizing through in-app purchases.

What is Ship's Log Book for Captains's rating?

Ship's Log Book for Captains holds a 4.43-star average from 21 ratings on the App Store.

When was Ship's Log Book for Captains released?

Ship's Log Book for Captains launched on the App Store on 15.06.2012. Its latest version shipped 14.07.2026.

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