Comparison

VesselView Mobile vs iHoy Captain

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

Head to head
About

VesselView Mobile

Monitor your Mercury Marine SmartCraft® engine data in real-time, track fuel consumption, and receive maintenance alerts. Connect wirelessly for full functionality or use basic tools like a speedometer and map without the module.

Highlights
  • Live engine data monitoring
  • Fuel usage tracking
  • Fault alerts and descriptions
  • Maintenance reminders
  • Speedometer tool
  • Map with points of interest
  • Location-tagged moment capture
Features
Read full description

VesselView Mobile provides Mercury Marine SmartCraft® engine owners with the ability to view live engine data, monitor fuel usage, obtain detailed descriptions when a fault occurs and receive maintenance alerts when due. The full functionality of the app is available when used in conjunction with the Bluetooth Low Energy VesselView Mobile module. This app collects and shares your precise geolocation. When the app is open and connected to your vessel it requires a continuous connection and therefore may impact the battery life of your device. Without the module, users still have access to a speedometer tool, a map with POIs, the ability to capture moments with the location tagged, plus other useful features. Mercury Marine’s VesselView Mobile app also provides users with a Web-based account. Features: • View live SmartCraft® engine data : RPM, Battery Voltage, Engine Temperature, Engine Hours, Oil Temperature, Oil Pressure, Coolant Temperature, Sea Temperature and more! • Speed is determined from your device • Your Top Speed is captured so you can share with friends • Holeshot. A racing game that uses your device's GPS to see how soon you can get to 20mph or 30mph • Enter fuel on-board and the app tracks fuel usage • Average speed and fuel economy is calculated and used to estimate Distance to Empty and Time to Empty • Receive active fault alerts and corresponding descriptive fault information • Enter Maintenance records and get appropriate reminders in the future • See your location on a map with nearby Points of Interest • Capture Moments such as pictures or fish caught with a location tag • Use the timeline to review Moments or Maintenance • Weather and wind conditions updated periodically • Communicate wirelessly to your SmartCraft® engine through a Bluetooth Low Energy connection • Allows for normal phone operation – call, text, streaming music, search the web, etc. while connected to your Mercury Marine SmartCraft® engine ************ IMPORTANT INFORMATION ************************* • Mercury Marine’s VesselView Mobile app is free to install. The VesselView Mobile module can be purchased through Mercury Marine dealers or through a link inside the app. • The VesselView Mobile module works with SmartCraft® capable engines built since 2003 (40HP and up). One to four engines can be viewed simultaneously. • The VesselView Mobile module simply connects to a SmartCraft® connector located either at the helm or on the engine. • Continued use of GPS running in the background can dramatically decrease battery life.

About

iHoy Captain

Control your boat's autopilot and navigate with nautical charts directly from your mobile device. Enjoy features like remote maneuvering, motion control, and dual screen modes for a user-friendly experience. It also provides essential weather information for your trips.

Highlights
  • Nautical chart access
  • Mobile autopilot control
  • Remote boat maneuvering
  • Motion-based steering
  • Dual screen display options
  • Meteo information
  • Multi-user functionality
Read full description

We'd be happy to tell you about iHoy Captain: - iHoy Map You can easily access nautical charts. (iHoy Captain device is not required.) - Quick Installation iHoyCaptain can be installed in minutes by yourself. No need to pay for extra service fees. - Autopilot A true autopilot experience using your mobile phone that provides fuel efficiency, safety and extra comfort. User firendly dual mode screens for ease of use. - Remote Just use you phone to maneuver your boat from anywhere on board. No need to interrupt joy to go back to kokpit. - Motion mode: Just tilt your phone right and left and see your boat turns port/starboard accordingly. Yes, it is doable by iHoy. - Dual Screen You like more user friendly screens, you have it. You like machine-like screens, you have it too. Just tilt your phone 90 degrees. - Compatibility iHoy Captain is compatible with most boats 15 meters and below. Just chek you steering wheel shaft being 0,75”. - Information Check out iHoy Captain’s info page before your trip. iHoy Captain provides you main meteo information such as wind, wave, humidity, temperature. - Multiuser Buy iHoy Captain only once, then not only you but whoever you authorised can use full functionality by simply downloading iHoy Captain free of charge. - Safe iHoy Captain can be engaged/disangaged by a simple mechanical move. You can get manuel control instantly anytime. Note: iHoy Captain device required. Terms Of Use: https://ihoycaptain.com/assets/docs/terms_of_use_en.pdf

Screenshots

VesselView Mobile4 screens
iHoy Captain4 screens

Verdict

The call

The clearest difference is review sentiment: iHoy Captain at 100% against VesselView Mobile's 47%. iHoy Captain also leads on update cadence (weekly vs every 3 months). VesselView Mobile's advantage is in-app purchases (none vs 13) and iOS requirement (10.0 vs 16.6). On price, ads, monetization model 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. iHoy Captain sells 13 in-app purchases, starting at $9.99 per year. VesselView Mobile asks for nothing beyond the download.

UpkeepUpdate frequency

VesselView Mobile ships an update every 3 months, iHoy Captain weekly. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

Scorecard4 real differences · 6 level
VesselView Mobile versus iHoy Captain: the parameters behind the verdict, then further details
ParameterVesselView MobileiHoy Captain
PriceFreeFree
Rating3.1 (146 ratings) — better—
Positive reviews46.7% of reviews100.0% of reviews — better
Number of ratings146 — better—
Update frequencyEvery 3 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better16.6
Further details — not scored
Size96 MB85 MB
Age rating4+12+
DeveloperMercury Marine LLCiHoy

Customer experience

VesselView Mobile

All ratings146 ratings
Positive45.2%
Neutral18.5%
Negative36.3%
Written reviews90 reviews
Positive46.7%
Neutral18.9%
Negative34.4%

iHoy Captain

Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

VesselView Mobile

Reported bugs

15 issues
  • App won't connect after iOS updates
  • Bluetooth disconnects constantly
  • App crashes on startup
  • Touchpad unresponsive after iOS 18
  • Freezes when opening or switching apps
Show 10 more
  • Won't open on iPad despite working on iPhone
  • Fuel consumption readings tripled after update
  • Speedometer fluctuates randomly
  • Language settings change unexpectedly
  • Checklists revert to original after closing
  • Device sync issues across multiple devices
  • Connection drops when moving phone
  • App won't accept password setup
  • No data received from engine despite connection
  • Fuel remaining calculations inaccurate

Requested features

20 requests
  • Landscape/portrait orientation support
  • Trim and tilt angle display
  • Dial/analog gauge options
  • Apple Watch app integration
  • Simulation mode for setup
Show 15 more
  • Miles per gallon (MPG) on main screen
  • Water pressure monitoring
  • Rev limiter with alarm
  • Troll control feature
  • Engine performance history and analytics
  • Individual hour tracking by RPM range
  • Customizable gauge layouts
  • Bluetooth auto-connect functionality
  • Offline data storage and access
  • User-defined maintenance categories
  • Mixed metric/imperial unit support
  • Oil pressure display
  • Fuel level via Bluetooth (without SmartCraft harness)
  • Screen rotation for charging
  • Remote boat control capability

iHoy Captain

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

VesselView Mobile

No in-app purchases

13 purchases

iHoy Captain

Subscriptions13
  • Montenegro Folio14 Days trial$9.991 Year
  • Germany Folio14 Days trial$9.991 Year
  • United States Folio14 Days trial$9.991 Year
Show 10 more
  • Brazil Folio$19.991 Year
  • Tonga Folio14 Days trial$19.991 Year
  • Niue Folio14 Days trial$19.991 Year
  • Tokelau Folio14 Days trial$19.991 Year
  • Samoa Folio14 Days trial$19.991 Year
  • Colombia - Caribbean Sea 214 Days trial$39.991 Year
  • Colombia - Pacific Ocean 114 Days trial$39.991 Year
  • Colombia - Caribbean Sea 314 Days trial$39.991 Year
  • Colombia - Pacific Ocean 214 Days trial$39.991 Year
  • Colombia - Pacific Ocean 314 Days trial$39.991 Year

Questions

Is VesselView Mobile free?
VesselView Mobile is free to download, with no in-app purchases.
Is iHoy Captain free?
iHoy Captain is free to download, with in-app purchases available.
Do VesselView Mobile or iHoy Captain have ads?
Neither VesselView Mobile nor iHoy Captain shows ads.
Which is updated more often, VesselView Mobile or iHoy Captain?
VesselView Mobile ships an update every 3 months, and iHoy Captain weekly. Most recently, VesselView Mobile was updated on October 11, 2026 and iHoy Captain on October 5, 2026.

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