Boater's Pocket Reference Downloads & RevenueBoater's Pocket Reference · App Store
Boater's Pocket Reference is #185 in Reference Paid in United States and charting in 7 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperCalculated Industries
CategoryReference
Price4.99 USD
Released
Rating★ 4.8 (410)
Version4.1.6
Age rating4+
First seen by us
24 Sep 2026
24 Sep 2026Installs (est.)10k+ worldwide
Boater's Pocket Reference update history & changes
Last change · 9 events since 24 Jul 2009Full timeline ↓⭐Passed 100 ratings⭐Passed 100 ratings📈Entered the top 100📈Charting in a new country🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 8 events in the last 12 months
- 📈Boater's Pocket Reference entered the top 100Top Paid · Reference · US
- 📈Boater's Pocket Reference charting in a new countryUnited States
- 📈Boater's Pocket Reference charting in a new country in 3 chartsUnited Arab Emirates · Brazil · United Kingdom
- 🆕Boater's Pocket Reference first spotted by AppInsider#91 in Top Paid · Reference · Canada
- 🆕Boater's Pocket Reference released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.8 ★
410 ratings
Measured
Best rank now
#185
Reference PaidMeasured
Boater's Pocket Reference on the App Store
App details
App ID
323913317
Publisher
Calculated Industries, Inc.
On the store since
Jul 2009
17 years on the store
Minimum OS
iOS 9.0+
iPhone 4s and later
Devices
iPhone · iPad · Watch
Universal purchase
Content rating
4+
Languages
1
EN
Size
108 MB
Also listed in
Navigation
Boater's Pocket Reference downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | ReferencePaid | #185 |
 United Kingdom | ReferencePaid | #135 |
| Canada | ReferencePaid | #77 |
 Australia | ReferencePaid | #155 |
 Russia | ReferencePaid | #128 |
 Brazil | ReferencePaid | #186 |
 United Arab Emirates | ReferencePaid | #145 |
Apps near Boater's Pocket Reference on the chart
Reference Paid, around #185.
Ratings
App Store, worldwide.
Rating
4.8 ★
410 ratings
Measured
Ratings
410
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
4.8★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
50/100
faster than 50% of Reference apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Boater's Pocket Reference
Hundreds of pages of boating information on your iPhone,iPod Touch or iPad! The Boater’s Pocket Reference caters to all levels of boating expertise with a wide variety of content including 800 illustrations and photographs and a myriad of charts and graphs. Boater’s Pocket Reference is a popular and useful printed book and the app is even better.
Handy, Fact-Filled Boating Guide
Boater’s Pocket Reference offers handy, how-to-do-it information and reference facts, figures, formulas, graphs, and tables about boating.
Who needs this book?
New boaters: This app provides an extensive introduction to all aspects of boating.
Experienced boaters: A great reference and memory jogger.
Everyone who wants to make their boating safer and more enjoyable.
Features:
* Piloting and Navigation—including the use of charts, GPS, radar, and sonar.
* Communications—VHF, SSB, satellite.
* U.S. and Canadian Coast Guard boating regulations
* International, U.S., and Canadian Navigation Rules (Rules of the Road)
* Understanding aids to navigation
* Understanding weather—air movement, fronts, clouds, weather maps.
* Boat types, design, and construction as well as boating terminology
* The essentials of good seamanship—the basics of operating a boat.
* Marlinespike seamanship—lines and knots—including 50 different knots.
* Mechanical—engines and propellers.
* Electrical—circuits, DC and AC wiring, batteries, chargers, inverters, lightning.
* Boat trailering tips, techniques, maintenance, wiring.
* General reference tables—time zones, holidays, weight and volume of liquids, and more.
* Extensive unit conversion tables
* Boating resources—organizations, phone numbers, web sites, including Coast Guard and Power Squadron.
* Glossary of marine terminology.
* Over 100 boating-related calculators.
No boater can afford to be without this valuable and handy guide.
About the Author
Thomas McEwen is an avid boater and former mining engineer. Tom is also a member of the Boulder Valley Sail and Power Squadron in Colorado.
You might also be interested in our other boating apps:
- Navigation Rules
- Boating Calcs
- Seamanship
- Ship Captain's Medical Guide
Handy, Fact-Filled Boating Guide
Boater’s Pocket Reference offers handy, how-to-do-it information and reference facts, figures, formulas, graphs, and tables about boating.
Who needs this book?
New boaters: This app provides an extensive introduction to all aspects of boating.
Experienced boaters: A great reference and memory jogger.
Everyone who wants to make their boating safer and more enjoyable.
Features:
* Piloting and Navigation—including the use of charts, GPS, radar, and sonar.
* Communications—VHF, SSB, satellite.
* U.S. and Canadian Coast Guard boating regulations
* International, U.S., and Canadian Navigation Rules (Rules of the Road)
* Understanding aids to navigation
* Understanding weather—air movement, fronts, clouds, weather maps.
* Boat types, design, and construction as well as boating terminology
* The essentials of good seamanship—the basics of operating a boat.
* Marlinespike seamanship—lines and knots—including 50 different knots.
* Mechanical—engines and propellers.
* Electrical—circuits, DC and AC wiring, batteries, chargers, inverters, lightning.
* Boat trailering tips, techniques, maintenance, wiring.
* General reference tables—time zones, holidays, weight and volume of liquids, and more.
* Extensive unit conversion tables
* Boating resources—organizations, phone numbers, web sites, including Coast Guard and Power Squadron.
* Glossary of marine terminology.
* Over 100 boating-related calculators.
No boater can afford to be without this valuable and handy guide.
About the Author
Thomas McEwen is an avid boater and former mining engineer. Tom is also a member of the Boulder Valley Sail and Power Squadron in Colorado.
You might also be interested in our other boating apps:
- Navigation Rules
- Boating Calcs
- Seamanship
- Ship Captain's Medical Guide
Latest updates
4.1.6
Fix to share feature
