Comparison

Dock your Boat 3D vs SailSim

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

Head to head
About

Dock your Boat 3D

This 3D simulator helps skippers practice docking and undocking yachts in various environments. It allows users to manage lines, fenders, and anchors, with adjustable wind strength for customizable difficulty. Users can also design and share their own scenarios.

Highlights
  • 3D yacht docking simulation
  • Maneuvering practice
  • Line, fender, and anchor handling
  • Adjustable wind strength
  • Custom scene design
  • Scene sharing
Features
Read full description

This completely redesigned 3D Version of the famous App "Dock Your Boat" offers even greater enjoyment of training because of its advanced user-friendly functions and beautiful artwork. The developers are passionate skippers by themselves and bring their sailing experience into the game. The basic concept behind Dock your Boat 3D is the same as for the first 2D Version: The boat and harbour-simulator for docking and undocking under engine helps the skipper to improve her/his skills in safe manoeuvring of yachts in different environments. It also allows to handle lines, fenders and anchor. The wind strength can be set individually depending upon desired degree of difficulty. If you want to play all scenes you will have to purchase a subscription. You will get access to all existing and future scenes then. From now on you can also design your own scenes and share with your friends or students. We offer several subscription models ranging from 1 week to 1 year. The price is shown inside the app since it slightly varies for different countries. Payment will be charged to your Apple ID account at the confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Terms of Service: http://dyb3d.sfinx-it.com/eula Privacy Policy: http://dyb3d.sfinx-it.com/about Should also work on older devices back to 2015! Recommendation: Make sure the app can access the internet on the first run! It should download scenes and other configurations that might be specific for your device. After that network is not needed anymore. However you will not get any configuration updates or new scenes then! You might have to tap the "Factory reset" button on the start screen, if you encounter problems.

About

SailSim

Learn and experience sailing with a realistic physics-based simulator. Explore the seas, challenge yourself with exams and adventures, and play with others in multiplayer sessions. Features detailed sailing mechanics and marine terminology.

Highlights
  • Realistic physics simulation
  • Multi-player sessions
  • Exams and challenges
  • Learn sailing terminology
  • Multiple sailing vessels
  • Keyboard and controller support
Features
Read full description

As a Live-Aboard I wanted to create something anyone could use for learning, as well as for those rainy days when going out to sea is difficult but you still want to sail. The sailing simulator was created to provide sailing knowledge in a fun and intuitive way. The main goal is to have fun and learn something along the way. Hopefully that goal is being achieved with every update i make to the simulator. * Play with others in a Multi-Player session * Collect Stats and share them with others * Test your self through Exams * Try out different sailing vessels * Learn different parts of a sailboat * Learn sailing through simple yet instructive courses * Check out marine terminology and sailing equipment * Explore Adventures and Solve Challenges * Use Keyboard or Game Controller Currently available vessels are * Laser - Olympic * Catalina 22 - Classic (Fin Keel) * Sabre Spirit 37 - (Fin Keel) Current Sailing Features * Keel Control * Keel vs Vessel velocity & mass effect * Boom Direction * Boom Jibe & Tack forces * Boom Vang Control * Main Sail Folding & Unfolding * Jib Folding & Unfolding * Jib Sheet tension & Winch Control * Spinnaker Control * Sail Reefing * Rudder vs Velocity control * Rudder & Turning circle based on vessel mass * Rudder reverse control * Engine Fuel Capacity and Refueling Systems * Outboard engine control * Outboard engine Prop Walk effect * Sail Drive Prop Walk effect * Dynamic Wind * Level Interaction * Drift effect vs Sail direction * Vessel Heel & Potential Capsize effects * Jib and Main Sail "Rudder Pull" when used separately * Wind dynamics based on vessel velocity and direction * Much more... SailSim applies actual physics to simulate the behavior of a sailing vessel. This means you can actually capsize or sink a vessel if you are not careful. In some cases the sailing simulator can even reproduce unpredictable results based on your actions, selected parameters and conditions. The visuals are meant not to be too serious where it doesn't matter as much (Environment in specific) but playful and fun. I spend a great deal of time on the physics of the simulator where a vessel can receive up to 30 or more forces dynamically at the same time, so the vessels are not just bumbling around but are actually getting the forces you would get in real life (mostly since nothing is perfect). Although by no means this should be considered as an exact replication of the actual sailing process, it does provide things you shall encounter when you step on any boat. If learning is not your thing, it is very addictive to just play with a sailboat and physics applied to it when the wind is howling outside and you have nothing better to do. Some controls and reactions of the sailing vessels in this simulator have been set intentionally in an awkward way and not as a typical Sailing Game would do it. This is done to try and replicate what you shall encounter when controlling a sailboat by yourself. I am having a blast developing this as an ongoing project. Spend lots of sleepless nights just because the specific environment or function is just too fun to stop making. Hopefully others will appreciate the work that is made by just one man on a small boat at sea :) * Make sure you update to the latest available version as i fix bugs and release fixes and new functions as i go. Please note that i designed the simulator with good graphics and physics in mind. Since i do not have the resources to check the simulator on older devices, if your device is older than 2 - 3 years, the simulator might not work properly. Unsupported older devices may manifest faults as broken texturing or in general the look of the simulator will not be as in the description screenshots. * If you find faults (bugs) not related to graphics but based on general behavior, please don't hesitate to mention it by sending me an E-mail and i should have it fixed in no time. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Dock your Boat 3D4 screens
SailSim4 screens

Verdict

The call

The clearest difference is rating: Dock your Boat 3D at 4.6 against SailSim's 3.4. Dock your Boat 3D also leads on ads (none vs shown) and review sentiment (65% vs 36%). SailSim's advantage is monetization model (free with in-app purchases vs subscription) and update cadence (every 10 days vs every 3 weeks). On price, 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. Dock your Boat 3D sells 9 in-app purchases, starting at $1.99 per 7 days and SailSim sells 10 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Dock your Boat 3D holds the better App Store score, 4.6 against 3.4. That said, the two scores are not equally well evidenced: Dock your Boat 3D has 560 ratings behind it against 22, so its average is the more settled of the two. Written reviews point the same way: 65% of Dock your Boat 3D's written reviews are positive against 36% of SailSim's.

UpkeepUpdate frequency

Dock your Boat 3D ships an update every 3 weeks, SailSim every 10 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 3 level
Dock your Boat 3D versus SailSim: the parameters behind the verdict, then further details
ParameterDock your Boat 3DSailSim
PriceFreeFree
Rating4.6 (560 ratings) — better3.4 (22 ratings)
Positive reviews65.1% of reviews — better35.7% of reviews
Number of ratings560 — better22
Update frequencyEvery 3 weeksEvery 10 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size215 MB417 MB
Age rating4+4+
DeveloperKlaus P Kobald GmbhDimitris Rouslan Zavorotnitsienko

Customer experience

Dock your Boat 3D

All ratings522 ratings
Positive90.8%
Neutral3.4%
Negative5.7%
Written reviews218 reviews
Positive65.1%
Neutral9.6%
Negative25.2%

SailSim

All ratings22 ratings
Positive63.6%
Neutral0.0%
Negative36.4%
Written reviews14 reviews
Positive35.7%
Neutral0.0%
Negative64.3%

Bugs and requests

Dock your Boat 3D

Reported bugs

4 issues
  • Boat controls become unresponsive
  • Camera issues during docking
  • Leashes and fenders not functioning properly
  • Frequent crashes and freezes

Requested features

7 requests
  • More boats and yacht types
  • Additional scenarios and locations
  • Customization options for boats
  • Dynamic weather and time of day
  • Multiplayer functionality
Show 2 more
  • Man-overboard mode
  • Towing and tugboat functionality

SailSim

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Dock your Boat 3D

Subscriptions6
  • Subscription Superpack 1 Week$1.997 Days
  • Subscription Superpack 1 Month$3.991 Month
  • Subscription Superpack 3 Month$7.993 Months
Show 3 more
  • Subscription Superpack 6 Month$11.956 Months
  • 1 Year Subscription$14.991 Year
  • 1 year superpack$14.991 Year
One-time3
  • Boat Settings$1.99
  • Weather$1.99
  • Thrusters$1.99
10 purchases

SailSim

Subscriptions1
  • SailSim Subscription$0.991 Month
One-time9
  • No Ads Today$0.29
  • SailSim 200xp$0.29
  • Extended Test Purchase$0.29
Show 6 more
  • Show Wind$0.29
  • Show Map$0.29
  • Boost Sails$0.29
  • Boost Engine Purchase$0.29
  • Flags$0.29
  • SailSim Unlock$3.99

Questions

Is Dock your Boat 3D free?
Dock your Boat 3D is free to download, with in-app purchases available.
Is SailSim free?
SailSim is free to download, with in-app purchases available.
Which has better reviews, Dock your Boat 3D or SailSim?
Dock your Boat 3D is rated higher. Dock your Boat 3D averages 4.6 out of 5 from 560 ratings, while SailSim averages 3.4 from 22 ratings.
Do Dock your Boat 3D or SailSim have ads?
SailSim shows ads; Dock your Boat 3D does not.
Which is updated more often, Dock your Boat 3D or SailSim?
Dock your Boat 3D ships an update every 3 weeks, and SailSim every 10 days. Most recently, Dock your Boat 3D was updated on November 2, 2026 and SailSim on November 3, 2026.

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